Generated by All in One SEO Pro v5.0.0.1, this is an llms-full.txt file, used by LLMs to index the site. # Roofing & Siding Contractor Northern Virginia Roofing and exterior contractor serving Prince William County and Northern VA. Roof repair, replacement, siding, windows, gutters, and storm damage services with free inspections and estimates. ## Posts ### [5 Questions to Ask Your Northern Virginia Contractor](https://americangroupconstructioninc.com/5-questions-to-ask-your-northern-virginia-contractor/) **Published:** August 3, 2026 **Author:** Meg Rayford **Content:** Hiring the right contractor is one of the most important decisions you’ll make for your home. Whether you’re planning a [roof replacement](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/), [siding installation](https://americangroupconstructioninc.com/siding/), or [window upgrade](https://americangroupconstructioninc.com/windows/) in Northern Virginia, asking the right questions can help you avoid costly mistakes and ensure a successful project. Homeowners in Gainesville, Nokesville, and surrounding communities should look for a contractor with a proven reputation, transparent communication, and a commitment to quality. **1. Are You Licensed, Bonded, and Insured?** Always verify that your contractor is properly licensed, bonded, and insured. This protects your home, your investment, and gives you confidence that you’re working with qualified professionals who meet Virginia’s industry standards. American Group Construction is fully licensed, bonded, and insured, providing homeowners with peace of mind throughout every project. **2. What Does Your Process Look Like?** A reliable contractor should clearly explain every step of the project before work begins. From the initial consultation and free estimate to professional installation, quality inspections, and ongoing support, a [well-defined process](https://americangroupconstructioninc.com/our-process/) helps eliminate surprises and keeps homeowners informed every step of the way. **3. Will You Document the Project?** Ask whether your contractor provides photos of the work before, during, and after the project. This level of transparency helps you understand the condition of your home, any hidden issues that are discovered, and the quality of the completed work. It’s an important sign of a contractor who [values honesty and customer satisfaction](https://americangroupconstructioninc.com/projects/). **4. What Warranties Do You Offer?** Quality workmanship should be backed by [strong warranties](https://americangroupconstructioninc.com/warranty-services/). Be sure to ask about both manufacturer warranties and workmanship guarantees so you know your investment is protected long after the project is complete. Experienced contractors stand behind their work because they use quality materials and proven installation methods. **5. Can You Provide Local References?** A contractor with satisfied customers is more likely to deliver dependable results. Reading [online reviews](https://americangroupconstructioninc.com/reviews/) and asking for local references gives you valuable insight into the company’s professionalism, communication, and craftsmanship before you sign a contract. **Choose a Contractor You Can Trust** When you’re investing in your home’s exterior, experience and integrity matter. American Group Construction has earned the trust of homeowners across Northern Virginia by providing transparent communication, certified craftsmanship, and exceptional customer service from the first consultation through the final inspection. If you’re ready to start your next roofing or exterior improvement project, contact American Group Construction today to schedule your free consultation and discover why homeowners in Gainesville, Nokesville, and throughout Northern Virginia continue to choose our experienced team. Visit[ https://americangroupconstructioninc.com/contact/](https://americangroupconstructioninc.com/contact/) to get started. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Contracting **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, gainesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, remodeler in nokesville, remodeler in northern virginia, window design --- ### [How to Prepare for a Roof Replacement in Northern Virginia](https://americangroupconstructioninc.com/how-to-prepare-for-a-roof-replacement-in-northern-virginia/) **Published:** July 30, 2026 **Author:** Meg Rayford **Content:** Replacing your roof is one of the most important investments you can make in your Northern Virginia home. Whether your roof has reached the end of its lifespan or has [sustained storm damage](https://americangroupconstructioninc.com/storm-damage-roof-repair/), knowing what to expect before installation day can help make the process smooth and stress-free. Here’s what Northern Virginia homeowners should know when preparing for a roof replacement. **Schedule a Professional Roof Inspection** The first step is having your [roof professionally inspected](https://americangroupconstructioninc.com/roofing/). A reputable roofing contractor will examine not only your roof but also your attic to evaluate ventilation, moisture issues, and the overall condition of your roofing system. This comprehensive inspection allows your contractor to provide an accurate estimate and a detailed scope of work. This estimate will include pricing, materials, warranties, and experience to help you make your decision. **Choose the Right Roofing Contractor** Not all roofing companies are created equal. Look for a licensed, insured, and experienced contractor with a [strong reputation](https://americangroupconstructioninc.com/reviews/) serving homeowners throughout Northern Virginia. Once you’ve selected your roofing company, they’ll provide a project timeline, explain the installation process, and answer any questions you may have before work begins. **Explore Financing Options** A new roof is a significant investment, but it doesn’t have to strain your budget. Many roofing companies offer [financing programs](https://americangroupconstructioninc.com/financing/) that allow you to spread payments over time. If you prefer, you can also arrange financing through your bank or another lender before the project begins. **Permits and Local Requirements** Many cities and counties throughout Northern Virginia require permits for roof replacements. The good news is that an [experienced contractor](https://americangroupconstructioninc.com/our-process/) will handle the permitting process and coordinate any required inspections, ensuring your project complies with local building codes. **Finalize Materials and Project Details** Once you’ve approved your estimate and permits are in place, your contractor will begin preparing for installation. This includes: - Ordering shingles, underlayment, flashing, and ventilation materials - Confirming your [shingle color and style selections](https://americangroupconstructioninc.com/cedar-shake-roofing/) - Scheduling delivery of materials - Coordinating dumpsters and any necessary equipment Choosing your roofing materials early helps prevent scheduling delays and keeps your project on track. **Schedule Your Free Roof Consultation with American Group Construction** If you’re considering a roof replacement in Northern Virginia, trust the experienced team at American Group Construction. Our roofing professionals provide thorough inspections, honest recommendations, and expert installation using high-quality materials designed to protect your home for years to come. [Contact American Group Construction today to schedule your FREE roof consultation](https://americangroupconstructioninc.com/contact/). We’ll evaluate your roof, answer your questions, and help you choose the best roofing solution for your home—without any pressure or obligation. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** gainesville contractor, gainesville remodeler, gainesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, roof installation northern virginia, roofing contractor, roofing contractor northern virginia --- ### [5 Things New Siding Can Do for Your Home](https://americangroupconstructioninc.com/5-things-new-siding-can-do-for-your-home/) **Published:** July 20, 2026 **Author:** Meg Rayford **Content:** Your home’s siding is about much more than appearance. It serves as your home’s [first line of defense](https://americangroupconstructioninc.com/siding-repair/) against the elements while also playing a major role in energy efficiency and property value. If your siding is faded, cracked, warped, or showing signs of age, it may be time for an upgrade. Here are five ways new siding can transform your home. **1. Boost Your Home’s Curb Appeal** [New siding](https://americangroupconstructioninc.com/siding/) instantly refreshes your home’s exterior, giving it a clean, modern appearance. With today’s wide selection of colors, textures, and materials—including vinyl, cedar, and fiber cement—you can choose a style that perfectly complements your home and makes a lasting impression. **2. Improve Energy Efficiency** [Modern siding](https://americangroupconstructioninc.com/vinyl-siding/) is designed to fit more securely and provide better insulation than older materials. By reducing drafts and helping regulate indoor temperatures, new siding can make your home more comfortable year-round while potentially lowering your energy bills. **3. Protect Your Home from the Elements** [Quality siding](https://americangroupconstructioninc.com/cedar-siding/) shields your home from rain, wind, moisture, and harsh weather. Replacing damaged or deteriorating siding helps prevent water intrusion that can lead to costly structural repairs, mold, and rot. **4. Increase Your Home’s Value** A siding replacement is one of the smartest exterior investments you can make. Not only does it [improve your home’s appearance](https://americangroupconstructioninc.com/fiber-cement-siding/), but it also increases its market value and makes it more attractive to potential buyers. **5. Enjoy Low-Maintenance Durability** Today’s siding products are [built to last](https://americangroupconstructioninc.com/vinyl-siding/). Many options require very little maintenance while offering long-lasting color, durability, and excellent weather resistance, giving you peace of mind for years to come. **Trust American Group Construction for Your Siding Project** At American Group Construction, we help homeowners throughout Northern Virginia protect and beautify their homes with professional siding installation and replacement services. As a family-owned company, we offer expert craftsmanship, premium siding materials, and lifetime labor warranties to ensure your investment lasts. **Ready to Upgrade Your Home?** If you’re considering new siding, the team at American Group Construction is here to help. [Contact us today](https://americangroupconstructioninc.com/contact/) for a free inspection and estimate, and let us help you choose the perfect siding solution to improve your home’s beauty, comfort, and protection. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Siding **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern viriginia siding contractor, NOVA siding contractor, remodeler in nokesville, siding contractor in northern virginia, siding replacement northern virginia --- ### [Top 6 Questions About Gutters Answered for Northern Virginia Homeowners](https://americangroupconstructioninc.com/top-6-questions-about-gutters-answered-for-northern-virginia-homeowners/) **Published:** July 17, 2026 **Author:** Meg Rayford **Content:** Your gutters do much more than move rainwater off your roof—they help protect your home’s foundation, siding, landscaping, and even your roof from costly water damage. With Northern Virginia’s heavy spring rains, summer storms, and falling autumn leaves, having a reliable gutter system is essential. At American Group Construction, homeowners often ask the same questions about gutter maintenance, repairs, and replacement. Here are the top six questions answered. **1. How Do I Know If My Gutters Need to Be Repaired or Replaced?** Some gutter issues can be fixed with a simple [repair](https://americangroupconstructioninc.com/gutter-repair/), while others require a full [replacement](https://americangroupconstructioninc.com/gutter-installation/). Common warning signs include: - Sagging or pulling away from the home - Rust or corrosion - Cracks or holes - Water overflowing during rainstorms - Loose or leaking joints If your gutters are older or have multiple problem areas, replacing them with seamless gutters may provide better long-term protection. American Group Construction offers free inspections to help homeowners determine the best solution for their property. **2. Why Are Seamless Gutters Better?** Seamless gutters are custom-fabricated on-site to fit your home perfectly. Because they have fewer joints, they’re less likely to leak, clog, or separate over time. They also create a cleaner appearance that complements your home’s exterior while reducing maintenance. For many Northern Virginia homeowners, seamless gutters are a smart investment because they provide [dependable protection through every season](https://americangroupconstructioninc.com/gutter-guards/). **3. Do I Really Need Gutter Guards?** If you’ve ever cleaned leaves out of your gutters after a windy fall weekend, you already know the answer. Gutter guards help keep leaves, pine needles, and other debris out while allowing rainwater to flow freely. With mature trees throughout communities like Fairfax, Ashburn, Centreville, and Manassas, gutter protection can significantly reduce maintenance and help prevent clogs that lead to water damage. American Group Construction [installs premium gutter protection systems](https://americangroupconstructioninc.com/gutter-guards/) designed for long-lasting performance. **4. How Often Should Gutters Be Cleaned?** Most homes in Northern Virginia should have their [gutters](https://americangroupconstructioninc.com/gutters/) cleaned at least twice a year—typically once in the spring and again in the fall. Homes surrounded by large trees may require more frequent cleaning. Regular maintenance helps prevent overflowing gutters, foundation issues, roof damage, and pest problems before they become expensive repairs. **5. Can Damaged Gutters Affect My Roof?** Absolutely. When gutters can’t properly direct water away from your home, moisture can back up beneath shingles, damage fascia boards, stain siding, and even contribute to foundation issues. Keeping your gutters in good condition helps extend the life of your [roofing system](https://americangroupconstructioninc.com/roof-repair/) and protects your entire home from unnecessary water damage. **6. Why Choose a Local Gutter Contractor?** Working with a local contractor means choosing a team that understands Northern Virginia’s climate, weather patterns, and home styles. American Group Construction has served homeowners throughout Northern Virginia for more than 25 years, providing custom seamless gutter installation, [repairs](https://americangroupconstructioninc.com/gutter-repair/), gutter guards, and exterior solutions backed by quality workmanship and strong warranties. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Gutter Repair **Tags:** American Group Construction, gainesville contractor, gutter installer in northern virgnia, gutter repair northern virginia, northern virginia contractor, northern virginia contractors, northern virginia gutter contractor, northern virginia gutter installer, northern virginia gutter repair, remodeler in nokesville, remodeler in northern virginia --- ### [How Upgraded Windows Can Help Attract Renters to Your Multifamily Property](https://americangroupconstructioninc.com/how-upgraded-windows-can-help-attract-renters-to-your-multifamily-property/) **Published:** July 7, 2026 **Author:** Meg Rayford **Content:** In today’s competitive rental market, first impressions matter. Prospective tenants are looking for apartment communities that are attractive, comfortable, and energy efficient. One of the most impactful upgrades a property owner can make is replacing outdated windows with modern, high-performance options. New windows not only improve curb appeal but also enhance the living experience, making your [multifamily property](https://americangroupconstructioninc.com/multifamily/) more appealing to current and future residents. **Improve Comfort and Energy Efficiency** Older windows often allow drafts, outside noise, and moisture to enter the building, creating an uncomfortable living environment and driving up energy costs. Modern replacement windows provide better insulation, helping maintain consistent indoor temperatures while reducing heating and cooling expenses. Residents appreciate quieter, more comfortable apartments, and property owners benefit from improved energy efficiency and lower maintenance costs. **Boost Your Property’s Appearance** Windows play a major role in the overall look of your building. Replacing aging or damaged windows gives your property a clean, updated appearance that attracts prospective renters from the moment they arrive. [Fresh, modern windows](https://americangroupconstructioninc.com/slider-windows/) also complement exterior renovations, helping your community stand out in a crowded rental market. American Group Construction offers a wide selection of window styles and materials to match virtually any multifamily property’s design and budget. **Increase Resident Satisfaction and Retention** Happy residents are more likely to renew their leases. [Upgraded windows](https://americangroupconstructioninc.com/windows/) improve natural light, reduce outside noise, and eliminate common issues like drafts and condensation. These improvements create a more enjoyable living space, helping property owners increase resident satisfaction while reducing turnover and vacancy costs. **Partner with a Trusted Multifamily Remodeling Contractor** Whether you’re planning a full property renovation or a phased capital improvement project, American Group Construction has the experience to deliver professional multifamily remodeling and [commercial window installation services](https://americangroupconstructioninc.com/commercial-window-replacement/). From selecting quality products to expert installation backed by strong workmanship warranties, their team helps property owners improve both the appearance and performance of their buildings. Ready to make your multifamily property more attractive to renters? [Contact American Group Construction](https://americangroupconstructioninc.com/contact/) today to discuss your remodeling and commercial window replacement project. Our experienced team will evaluate your property, recommend the best solutions for your goals and budget, and provide a free, no-obligation quote to help you get started. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Multifamily Home Design **Tags:** gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia multifamily building contractor, northern virginia multifamily home contractor, northern virginia multifamily home design, remodeler in nokesville, remodeler in northern virginia, window design --- ### [How Your Roof Protects Your Home from Summer Heat in Northern Virginia](https://americangroupconstructioninc.com/how-your-roof-protects-your-home-from-summer-heat-in-northern-virginia/) **Published:** July 1, 2026 **Author:** Meg Rayford **Content:** **Your Roof Is Your Home’s First Line of Defense** Northern Virginia homeowners know how intense summer temperatures can become. From Fairfax and Chantilly to Ashburn and Manassas, prolonged sun exposure can cause your roof to absorb significant amounts of heat throughout the day. A [well-maintained roofing system](https://americangroupconstructioninc.com/roofing/) plays a critical role in protecting your home by reducing heat transfer and helping maintain comfortable indoor temperatures. **How Roofing Materials Impact Heat Protection** The materials used on your roof directly affect how much solar heat enters your home. Modern roofing systems are designed to reflect more sunlight and improve energy efficiency. High-quality shingles, proper underlayment, and [professional installation](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/) all work together to minimize heat buildup in your attic and living spaces. In Northern Virginia’s hot and humid summers, a properly installed roof can help reduce strain on your air conditioning system while improving overall comfort inside your home. **The Importance of Proper Ventilation** Roof ventilation is just as important as the roofing materials themselves. Without adequate airflow, hot air can become trapped in the attic, causing temperatures to soar and potentially increasing cooling costs. Proper ventilation allows heat to escape, helping protect your roof structure and [improve your home’s energy efficiency](https://americangroupconstructioninc.com/roof-repair/). **Why Northern Virginia Homeowners Trust American Group Construction** The roofing pros at American Group Construction provide professional roofing services throughout Northern Virginia, helping homeowners protect their properties with durable, high-quality roofing systems. Our certified and experienced team specializes in roof inspections, repairs, and replacements using premium materials designed to withstand the region’s changing weather conditions. With a commitment to quality craftsmanship, honest communication, and long-lasting results, American Group Construction has [earned the trust of homeowners across the area](https://americangroupconstructioninc.com/reviews/). **Schedule Your Free Roof Inspection Today** If you’re concerned about how summer heat may be affecting your roof, now is the perfect time to have it inspected. [Contact American Group Construction today](https://americangroupconstructioninc.com/contact/) to schedule a free roof inspection and learn how a high-performance roofing system can help keep your Northern Virginia home cooler, more comfortable, and better protected for years to come. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** gainesville contractor, gainesville remodeler, gainesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, remodeler in nokesville --- ### [3 Popular Options for Siding in Northern Virginia: Which One Is Right for You?](https://americangroupconstructioninc.com/3-popular-options-for-siding-in-northern-virginia-which-one-is-right-for-you/) **Published:** June 25, 2026 **Author:** Meg Rayford **Content:** Choosing the right [siding for your home](https://americangroupconstructioninc.com/siding/) is an important investment, especially in Northern Virginia, where homes must withstand hot, humid summers, winter storms, and year-round moisture. The right siding can improve curb appeal, increase energy efficiency, and help protect your home for decades. Here are three of the most popular siding options available from American Group Construction. **Vinyl Siding: Affordable and Low Maintenance** [Vinyl siding](https://americangroupconstructioninc.com/vinyl-siding/) remains one of the most popular choices among Northern Virginia homeowners. Available in a wide variety of colors, styles, and textures, vinyl offers excellent versatility while requiring very little maintenance. It’s also durable, energy-efficient, and resistant to many common exterior issues, making it an attractive option for busy homeowners. Best for: Homeowners looking for an affordable, attractive siding solution with minimal upkeep. **Fiber Cement Siding: Exceptional Durability** [Fiber cement siding](https://americangroupconstructioninc.com/fiber-cement-siding/) has become increasingly popular for its ability to replicate the look of natural wood while offering superior resistance to moisture, pests, fading, and harsh weather conditions. Northern Virginia homeowners appreciate its durability and long lifespan, especially in areas exposed to seasonal weather extremes. Best for: Homeowners who want the appearance of wood without the ongoing maintenance requirements. **Cedar Siding: Timeless Natural Beauty** For homeowners seeking classic charm and character, [cedar siding](https://americangroupconstructioninc.com/cedar-siding/) remains a premium choice. Its rich texture and natural appearance complement many of Northern Virginia’s traditional and historic homes. Cedar is naturally durable and can create a distinctive, upscale look that stands out in any neighborhood. Best for: Homeowners who value authentic wood aesthetics and timeless curb appeal. **Trust American Group Construction for Your Siding Project** Whether you’re considering vinyl, fiber cement, or cedar siding, the experienced team at American Group Construction can help you select the best option for your home and budget. As a family-owned company serving Northern Virginia, we understand which siding materials perform best in our local climate and provide professional installation backed by quality craftsmanship and [industry-leading warranties](https://americangroupconstructioninc.com/warranty-services/). If your siding is showing signs of age or damage, [contact American Group Construction today](https://americangroupconstructioninc.com/contact/) to schedule a free inspection and learn how new siding can enhance your home’s beauty, comfort, and value. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Siding **Tags:** gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia siding contracting, siding contractor northern virginia, siding repair northern virginia --- ### [Windows That Wow: 4 Things to Consider When Choosing New Windows](https://americangroupconstructioninc.com/windows-that-wow-4-things-to-consider-when-choosing-new-windows-2/) **Published:** June 18, 2026 **Author:** Meg Rayford **Content:** Upgrading your windows is one of the most impactful ways to enhance your home’s comfort, efficiency, and curb appeal. In Northern Virginia—where seasons swing from humid summers to chilly winters—choosing the right windows is especially important. Partnering with a trusted window contractor in Northern Virginia like American Group Construction can help ensure your investment delivers long-term value. Here are four key factors to consider when planning your Northern Virginia window installation: **1. Energy Efficiency That Handles Every Season** Northern Virginia homeowners know how quickly temperatures can shift. Older or failing windows often allow drafts, causing heat loss in winter and cool air loss in summer—driving up energy bills. Modern, energy-efficient windows are designed to regulate indoor temperatures, reduce strain on your HVAC system, and create a more comfortable living space year-round. American Group Construction focuses on installing [high-quality, energy-efficient windows](https://americangroupconstructioninc.com/windows/) that help homeowners save money while improving comfort. **2. Window Style & Functionality** The right window style can completely transform both the look and function of your home. Whether you prefer classic double-hung windows, space-saving sliders, or statement-making bay or bow windows, each option serves a unique purpose. For example: - [Casement windows](https://americangroupconstructioninc.com/casement-windows/) maximize airflow - [Picture windows](https://americangroupconstructioninc.com/transom-picture-windows/) bring in unobstructed views and natural light - [Architectural windows](https://americangroupconstructioninc.com/architectural-windows/) add bold design elements and character Knowledgeable window contractors in Northern Virginia, like our team at American Group Construction, can help you choose styles that match your home’s architecture while enhancing everyday usability. **3. Natural Light & Visual Impact** One of the biggest reasons homeowners upgrade their windows is to bring in more natural light and create that “wow” factor. Larger or strategically placed windows can brighten your interiors, make rooms feel bigger, and highlight your home’s best features. Options like [bay windows](https://americangroupconstructioninc.com/bay-bow-windows/) or combined window configurations can serve as stunning focal points while increasing both aesthetic appeal and resale value. **4. Quality Installation Matters** Even the best windows won’t perform well without proper installation. Poor installation can lead to air leaks, moisture issues, and reduced lifespan. American Group Construction combines top-tier products with expert craftsmanship, ensuring each Northern Virginia window installation is done right the first time. Our [experienced team](https://americangroupconstructioninc.com/our-process/) works with a wide range of window brands and home styles, delivering precise, long-lasting results. **Ready to Upgrade Your Windows?** If your windows are outdated, drafty, or simply no longer match your style, now is the perfect time to upgrade. Working with an experienced window contractor in Northern Virginia like American Group Construction means you’ll get expert guidance, high-quality materials, and professional installation from start to finish. [Contact our friendly team today](https://americangroupconstructioninc.com/contact/) to schedule your consultation and discover how new windows can transform your home with beauty, comfort, and lasting value. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Window Design **Tags:** gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia window contractor, nprthern virginia window installer, window contractor northern virginia, window design --- ### [5 Questions to Ask Your Roofing Contractor in Northern Virginia](https://americangroupconstructioninc.com/5-questions-to-ask-your-roofing-contractor-in-northern-virginia/) **Published:** June 8, 2026 **Author:** Meg Rayford **Content:** Choosing the right roofing contractor is one of the most important decisions you can make as a homeowner. Northern Virginia’s weather can be tough on roofs, so it is important to understand what you should expect from a qualified roofing contractor. Before signing a contract, make sure you ask these five important questions. ## **1. Are You Licensed, Insured, and Certified?** A reputable roofing contractor should be [fully licensed and insured](https://americangroupconstructioninc.com/roofing-services-va/) to protect both your home and their workers. It’s also worth asking whether they hold manufacturer certifications, which often indicate specialized training and can provide access to enhanced warranty coverage. American Group Construction is licensed, insured, and certified to install roofing systems from leading manufacturers. ## **2. What Roofing Materials Do You Recommend for My Home?** Not all roofing materials are the same. Depending on your home’s style, budget, and long-term goals, options may include [asphalt shingles](https://americangroupconstructioninc.com/asphalt-shingle-roofing/), [metal roofing](https://americangroupconstructioninc.com/metal-roofing/), [cedar shake](https://americangroupconstructioninc.com/cedar-shake-roofing/), [slate](https://americangroupconstructioninc.com/slate-roofing/), [synthetic shake](https://americangroupconstructioninc.com/synthetic-shake-roofing/), or [flat roofing](https://americangroupconstructioninc.com/flat-roofing/) systems. An experienced contractor should explain the pros and cons of each option and help you choose the best fit. ## **3. Will You Perform a Thorough Roof Inspection?** A quality roofing project starts with a [detailed inspection](https://americangroupconstructioninc.com/get-a-quote/). Your contractor should evaluate the condition of your roof, identify any hidden issues, and provide honest recommendations. Trustworthy roofers will recommend repairs when appropriate rather than automatically pushing for a full replacement. ## **4. What Warranties Do You Offer?** Always ask about both manufacturer warranties and workmanship warranties. Roofing is a major investment, and strong warranty coverage can provide valuable peace of mind. Contractors who stand behind their work are typically more confident in the quality of their installations. American Group Construction offers [two trustworthy warranties](https://americangroupconstructioninc.com/warranty-services/) for your peace of mind. ## **5. How Much Experience Do You Have in Northern Virginia?** [Local experience matters](https://americangroupconstructioninc.com/reviews/). Roofing contractors familiar with Northern Virginia understand the area’s climate, building styles, and permitting requirements. A company with a proven track record in the region, such as American Group Construction, is better equipped to recommend solutions that will perform well for years to come. ## **Protect Your Home with a Trusted Local Roofing Contractor** If you’re considering a roof repair or replacement in Northern Virginia, make sure you’re working with a contractor that prioritizes quality, transparency, and customer satisfaction. American Group Construction has completed thousands of projects throughout the region, offering certified installation, premium materials, detailed inspections, and dependable warranties. [Contact American Group Construction today](https://americangroupconstructioninc.com/contact/) to schedule your free roof inspection and discover why so many Northern Virginia homeowners trust our team to protect what matters most. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** gainesville contractor, gainesville remodeler, gainesville roofing, new roof northern virginia, northern virginia contractor, northern virginia contractors, northern virginia roofing, roof contractor northern virginia, roof repair northern virginia --- ### [Protect Your Gutters with Services from American Group Construction](https://americangroupconstructioninc.com/protect-your-gutters-with-services-from-american-group-construction/) **Published:** June 2, 2026 **Author:** Meg Rayford **Content:** **Keep Your Northern Virginia Home Safe from Water Damage** Homeowners know how unpredictable the weather can be in Northern Virginia. Heavy rain, falling leaves, and seasonal storms can quickly clog or damage your gutters, leading to costly issues like roof leaks, foundation cracks, and landscape erosion. That’s why investing in [professional gutter services](https://americangroupconstructioninc.com/gutters/) in Northern Virginia is one of the smartest ways to protect your home year-round. **Why Gutter Protection Matters** Gutters play a critical role in directing rainwater away from your property. When debris such as leaves, twigs, and pine needles build up, water can overflow and cause major structural damage. Gutter protection systems help keep debris and pests out while allowing water to flow properly through the system. Our team proudly installs [Leaf Relief gutter guards](https://americangroupconstructioninc.com/gutter-guards/) designed for high water flow areas and steep roofs. **Professional Gutter Solutions for Northern Virginia Homes** Whether your gutters are sagging, leaking, rusting, or simply outdated, American Group Construction offers reliable gutter services in Northern Virginia tailored to your home’s needs. Our knowledgeable team provides [gutter repairs](https://americangroupconstructioninc.com/gutter-repair/), gutter guards, seamless gutter installations, and [complete replacements](https://americangroupconstructioninc.com/gutter-installation/) to help homeowners avoid long-term water damage. If your current system is beyond repair, installing new gutters in Northern Virginia can improve drainage, boost curb appeal, and provide longer-lasting protection for your home. American Group Construction fabricates customized seamless gutters on-site for a precise fit and enhanced durability. **Protect Your Home with Trusted Local Experts** For homeowners across Northern Virginia, maintaining a strong gutter system is essential for protecting roofs, foundations, and landscaping from costly damage. [Reach out](https://americangroupconstructioninc.com/contact/) to the gutter pros at[ ](https://americangroupconstructioninc.com/?utm_source=chatgpt.com)American Group Construction today to discuss your gutters’ needs and schedule a consultation with our experienced team. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Gutter Repair **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, gutter repair, gutter repair northern virginia, gutter replacement, gutter replacement northern virginia, northern virginia contractor, northern virginia contractors, remodeler in nokesville --- ### [How to Mitigate Storm Damage to Your Roof in Northern Virginia](https://americangroupconstructioninc.com/how-to-mitigate-storm-damage-to-your-roof-in-northern-virginia/) **Published:** May 27, 2026 **Author:** Meg Rayford **Content:** Northern Virginia homeowners know how unpredictable the weather can be. From powerful windstorms and hail to heavy rain and winter snow, your roof takes the brunt of the region’s changing seasons. Taking proactive steps to protect your roof can help prevent costly repairs and extend the life of your home’s exterior. **Hail Damage** Hailstorms can cause serious damage to roofing materials, especially [asphalt shingles](https://americangroupconstructioninc.com/asphalt-shingle-roofing/). Even small hailstones can create dents, cracks, and granule loss that weaken your roof over time. In Northern Virginia, spring and summer storms often bring sudden hail that may not appear severe at first glance but can lead to leaks and moisture intrusion later. After a hailstorm, homeowners should inspect their property for signs of damage such as dented gutters, cracked shingles, or debris around the yard. Scheduling a professional roof inspection is one of the best ways to catch hidden issues early before they become major structural problems. American Group Construction provides thorough [storm damage](https://americangroupconstructioninc.com/storm-damage-roof-repair/) inspections to help homeowners identify and repair hail-related roof damage quickly. **Wind Damage** Strong winds are one of the most common causes of roof damage in Northern Virginia. Wind can loosen, curl, or completely tear shingles away, exposing the underlayment and roof decking beneath. Once this protective barrier is compromised, water can easily penetrate the home and cause interior damage. Homeowners should regularly inspect their roofs for [missing shingles, lifted flashing, or fallen tree limbs](https://americangroupconstructioninc.com/roof-repair/) after storms. Keeping nearby trees trimmed and replacing aging roofing materials can help reduce the risk of wind-related damage. Older roofs are especially vulnerable during severe weather events, making preventative maintenance essential for protecting your home. **Rain and Snow** Heavy rain and winter snow can create long-term roofing problems if your roof already has weak spots or minor damage. Persistent moisture can seep through cracks and damaged [shingles](https://americangroupconstructioninc.com/roofing/), leading to mold growth, wood rot, and insulation problems inside the home. Snow accumulation during Northern Virginia winters can also place excessive weight on aging roofs. As snow melts and refreezes, ice dams may form along the edges of the roof, preventing proper drainage and forcing water underneath shingles. Keeping [gutters](https://americangroupconstructioninc.com/gutter-guards/) clear, maintaining attic ventilation, and repairing leaks promptly can help homeowners avoid serious water damage during the colder months. **Roof Replacement Process** In some cases, storm damage may be extensive enough to require a full roof replacement. A professional roofing contractor, like American Group Construction, can assess the condition of your roof and determine whether repairs or replacement are the best option. The roof replacement process typically begins with a detailed inspection, followed by selecting durable materials designed to withstand Northern Virginia’s changing weather conditions. An experienced contractor will also ensure the new roof meets local building codes and can assist homeowners throughout the insurance claims process. Choosing high-quality materials and certified installers helps protect your investment and ensures your new roof performs well for years to come. If your home has been impacted by severe weather, don’t wait for small roofing issues to turn into major damage.[ ](https://americangroupconstructioninc.com/?utm_source=chatgpt.com)American Group Construction proudly serves homeowners throughout Northern Virginia with trusted storm damage repair and roof replacement services. [Contact our team today](https://americangroupconstructioninc.com/contact/) to schedule a professional roof inspection and get your home back to normal. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** American Group Construction, gainesville contractor, gainesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, remodeler in northern virginia --- ### [American Group Construction: Your One-Stop-Shop for Multifamily Property New Builds and Upgrades](https://americangroupconstructioninc.com/american-group-construction-your-one-stop-shop-for-multifamily-property-new-builds-and-upgrades/) **Published:** May 12, 2026 **Author:** Meg Rayford **Content:** ## **Trusted Northern Virginia Commercial Builders for Multifamily Properties** In Northern Virginia’s fast-growing [multifamily housing](https://americangroupconstructioninc.com/multifamily/) market, property owners and managers need a reliable construction partner that can handle everything from new builds to ongoing exterior upgrades. [](https://americangroupconstructioninc.com/multifamily/?utm_source=chatgpt.com)American Group Construction has become a trusted name among Northern Virginia commercial builders by delivering high-quality commercial renovation and exterior improvement services tailored to multifamily communities throughout Northern Virginia. ## **Comprehensive Multifamily Home Repairs in NoVA** Whether you manage apartment complexes in Arlington, Alexandria, Fairfax, or Fredericksburg, maintaining your property’s appearance and structural integrity is essential to protecting long-term value. American Group Construction specializes in multifamily home repairs in Northern Virginia, offering services that include roofing, chimney repair, [siding](https://americangroupconstructioninc.com/siding/), [windows](https://americangroupconstructioninc.com/windows/), [gutters](https://americangroupconstructioninc.com/gutters/), masonry, and exterior renovations. Our experienced team works closely with property managers and commercial owners to complete projects efficiently while minimizing disruptions for residents. ## **Full-Service Exterior Upgrades for Long-Term Property Value** One of the biggest advantages of working with American Group Construction is our ability to provide complete exterior solutions under one roof. From [roof inspections and replacements](https://americangroupconstructioninc.com/roofing/) to energy-efficient window upgrades and modern siding installations, our team helps multifamily properties improve curb appeal, increase durability, and reduce long-term maintenance costs. With more than 25 years of experience and thousands of completed projects, we understand the unique needs of multifamily and commercial properties across Northern Virginia. ## **Why Property Managers Choose American Group Construction** American Group Construction stands out for our commitment to workmanship, customer service, and long-term value. As licensed, bonded, and insured [Northern Virginia commercial builders](https://americangroupconstructioninc.com/roofing-services-va/), our team provides dependable project management, quality materials, and strong warranties that give property owners peace of mind. Our dedication to transparency and reliable service has earned them a trusted reputation throughout the region. ## **Schedule Your Multifamily Property Consultation Today** If your property needs multifamily home repairs in Northern Virginia, exterior upgrades, or support for a new construction project, now is the time to partner with a contractor you can trust. [Contact American Group Construction](https://www.americangroupconstructioninc.com/contact/?utm_source=chatgpt.com) today to schedule a free estimate and learn how our experienced team can help keep your commercial property attractive, protected, and operating at its best. Get to know us with our latest video! ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Contracting **Tags:** gainesville contractor, gainesville remodeler, Multifamily Home Repairs, multifamily properties, multifamily property repairs, northern virginia contractor, northern virginia contractors, northern virginia roofing, remodeler in nokesville, remodeler in northern virginia --- ### [4 Exterior Design Trends Inspiring Northern Virginia Homeowners](https://americangroupconstructioninc.com/4-exterior-design-trends-inspiring-northern-virginia-homeowners/) **Published:** May 5, 2026 **Author:** Meg Rayford **Content:** Northern Virginia homeowners know that curb appeal isn’t just about looks—it’s about durability, efficiency, and long-term value in a region that sees everything from humid summers to icy winters. In 2026, exterior design trends are blending style with performance, especially when it comes to roofing, siding, and gutters. Here are four trends shaping homes across NoVA neighborhoods. **1. Warm, Nature-Inspired Color Palettes** Cool grays are fading fast. Today’s [most popular exteriors](https://americangroupconstructioninc.com/siding/) feature warm neutrals like beige, taupe, and soft whites, along with earthy greens and clay tones. These colors create a welcoming, timeless look that blends beautifully with Northern Virginia’s natural landscape. For homeowners in areas like Fairfax or Fredericksburg, these tones not only boost curb appeal but also age well and hide dirt better—perfect for maintaining a polished look year-round. **2. Mixed Materials & Textured Siding for NoVA Homes** Flat, uniform exteriors are being replaced with layered designs that combine materials like [fiber cement siding](https://americangroupconstructioninc.com/fiber-cement-siding/), stone, and wood accents. Vertical siding styles such as board-and-batten are especially popular for adding height and modern character. This trend is ideal for Northern Virginia homes, where mixing textures can help your property stand out while still fitting into established neighborhoods. **3. High-Performance Roofing with Architectural Style** Roofs are no longer just functional—they’re a key design feature. Architectural shingles and [metal roofing](https://americangroupconstructioninc.com/metal-roofing/) are rising in popularity thanks to their dimensional look, durability, and weather resistance. Given the region’s seasonal storms and temperature swings, upgrading your roof isn’t just about aesthetics—it’s about protecting your home while enhancing its overall design. **4. Seamless, Efficient Gutter Systems in Northern Virginia** Modern gutter systems are being designed to blend into the home’s architecture while improving water management. Clean lines, hidden drainage, and improved ventilation systems are becoming standard in exterior upgrades. In Northern Virginia, where heavy rain and leaf buildup are common, a [well-designed gutter system](https://americangroupconstructioninc.com/gutters/) is essential for preventing water damage and maintaining your home’s foundation. If you’re inspired by these trends, now is the perfect time to invest in your home’s exterior. The team at [American Group Construction](https://americangroupconstructioninc.com/our-process/) specializes in roofing, siding, and gutter services tailored to Northern Virginia homes. Whether you’re looking for a modern refresh or a full exterior transformation, our experts can help you choose durable, stylish solutions that last. [Reach out](https://americangroupconstructioninc.com/contact/) to schedule your consultation and bring your vision to life. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Siding **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia roofing, remodeler in nokesville, remodeler in northern virginia --- ### [Windows That Wow: 4 Things to Consider When Choosing New Windows](https://americangroupconstructioninc.com/windows-that-wow-4-things-to-consider-when-choosing-new-windows/) **Published:** April 29, 2026 **Author:** Meg Rayford **Content:** Upgrading your windows is one of the most impactful ways to enhance your home’s comfort, efficiency, and curb appeal. In Northern Virginia—where seasons swing from humid summers to chilly winters—choosing the right windows is especially important. Partnering with a trusted window contractor in Northern Virginia like American Group Construction can help ensure your investment delivers long-term value. Here are four key factors to consider when planning your Northern Virginia window installation: **1. Energy Efficiency That Handles Every Season** Northern Virginia homeowners know how quickly temperatures can shift. Older or failing windows often allow drafts, causing heat loss in winter and cool air loss in summer—driving up energy bills. Modern, energy-efficient windows are designed to regulate indoor temperatures, reduce strain on your HVAC system, and create a more comfortable living space year-round. American Group Construction focuses on installing [high-quality, energy-efficient windows](https://americangroupconstructioninc.com/windows/) that help homeowners save money while improving comfort. **2. Window Style & Functionality** The right window style can completely transform both the look and function of your home. Whether you prefer classic double-hung windows, space-saving sliders, or statement-making bay or bow windows, each option serves a unique purpose. For example: - [Casement windows](https://americangroupconstructioninc.com/casement-windows/) maximize airflow - [Picture windows](https://americangroupconstructioninc.com/transom-picture-windows/) bring in unobstructed views and natural light - [Architectural windows](https://americangroupconstructioninc.com/architectural-windows/) add bold design elements and character Knowledgeable window contractors in Northern Virginia, like our team at American Group Construction, can help you choose styles that match your home’s architecture while enhancing everyday usability. **3. Natural Light & Visual Impact** One of the biggest reasons homeowners upgrade their windows is to bring in more natural light and create that “wow” factor. Larger or strategically placed windows can brighten your interiors, make rooms feel bigger, and highlight your home’s best features. Options like [bay windows](https://americangroupconstructioninc.com/bay-bow-windows/) or combined window configurations can serve as stunning focal points while increasing both aesthetic appeal and resale value. **4. Quality Installation Matters** Even the best windows won’t perform well without proper installation. Poor installation can lead to air leaks, moisture issues, and reduced lifespan. American Group Construction combines top-tier products with expert craftsmanship, ensuring each Northern Virginia window installation is done right the first time. Our [experienced team](https://americangroupconstructioninc.com/our-process/) works with a wide range of window brands and home styles, delivering precise, long-lasting results. **Is it Time to Upgrade Your Windows?** If your windows are outdated, drafty, or simply no longer match your style, now is the perfect time to upgrade. Working with an experienced window contractor in Northern Virginia like American Group Construction means you’ll get expert guidance, high-quality materials, and professional installation from start to finish. [Contact our friendly team today](https://americangroupconstructioninc.com/contact/) to schedule your consultation and discover how new windows can transform your home with beauty, comfort, and lasting value. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Window Design **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, remodeler in nokesville, remodeler in northern virginia, window contractor, window design, window installation --- ### [Gutters 101: Here’s What You Need to Know](https://americangroupconstructioninc.com/gutters-101-heres-what-you-need-to-know/) **Published:** April 21, 2026 **Author:** Meg Rayford **Content:** At first glance, gutters may not be the most exciting feature of your home, but they work quietly behind the scenes to protect everything that matters—from your foundation to your landscaping. Without a properly functioning gutter system, rainwater can quickly turn into a costly problem for Northern Virginians dealing with seasonal rain and snow. **What Do Gutters Actually Do?** At their core, [gutters](https://americangroupconstructioninc.com/gutters/) are designed to collect rainwater from your roof and direct it safely away from your home. This simple system plays a critical role in preventing issues like foundation damage, basement flooding, roof leaks, and soil erosion. When gutters fail—whether due to clogs, damage, or poor installation—water can overflow and seep into places it shouldn’t, leading to expensive repairs down the line. **Common Gutter Problems to Watch For** Gutters don’t last forever, and regular wear and tear can lead to issues that [require attention](https://americangroupconstructioninc.com/gutter-repair/). Some of the most common warning signs include: - Sagging or detached sections - Visible rust or deterioration - Water spilling over during rainstorms - Stains on siding or interior walls If you notice any of these, it may be time to consider gutter repair in Northern Virginia. Addressing problems early can prevent more serious structural damage and save you money in the long run. **Types of Gutter Systems** Not all gutters are created equal. Choosing the right material and style depends on your budget, climate, and aesthetic preferences. Some of the most common options include: - Aluminum gutters: Affordable, durable, and the most popular choice for homeowners - Copper gutters: High-end and visually striking, but more expensive - Steel gutters: Strong but prone to rust over time - Vinyl gutters: Budget-friendly but less durable and more prone to leaks Many homeowners today opt for seamless aluminum systems, which are custom-fit to reduce leaks and improve performance. **Why Professional Installation Matters** Even the best gutter system won’t perform well if it’s installed incorrectly. Proper pitch, secure fastening, and correct downspout placement are essential for directing water away from your home. That’s why Northern Virginia gutter installation by [experienced professionals](https://americangroupconstructioninc.com/our-process/) like American Group Construction is so important. High-quality seamless systems are designed to last longer, require less maintenance, and provide better overall protection for your home. **Don’t Forget About Maintenance** [Routine maintenance](https://americangroupconstructioninc.com/gutter-guards/) is key to extending the life of your gutters. Cleaning out leaves, debris, and buildup ensures proper water flow and reduces the risk of clogs. Adding gutter guards can also help minimize maintenance and improve performance over time. **Protect Your Home Today** Your gutters are one of your home’s first lines of defense against water damage—don’t wait until there’s a problem to take action. Whether you need gutter repair or are considering gutter installation in Northern Virginia, working with seasoned professionals like American Group Construction ensures your home stays protected year-round. [Contact our expert team today](https://americangroupconstructioninc.com/contact/) for an inspection or quote and take the first step toward a safer, more durable home. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Sin categoría --- ### [3 Types of Siding to Refresh Your Northern Virginia Home](https://americangroupconstructioninc.com/3-types-of-siding-to-refresh-your-northern-virginia-home/) **Published:** April 14, 2026 **Author:** Meg Rayford **Content:** Refreshing your home’s exterior is one of the most impactful upgrades you can make—especially in Northern Virginia, where homes face everything from humid summers to freezing winters. Choosing the right siding not only enhances curb appeal but also protects your home and improves energy efficiency. If you’re exploring Northern Virginia siding options, here are three of the most popular choices to consider. **Vinyl Siding in Northern Virginia** [Vinyl siding](https://americangroupconstructioninc.com/vinyl-siding/) continues to be a top choice for homeowners working with a trusted siding contractor in Northern Virginia—and for good reason. It offers an excellent balance of affordability, durability, and design flexibility. One of the biggest advantages of vinyl siding is its low maintenance. It doesn’t require painting and resists fading, making it ideal for busy homeowners. It’s also energy-efficient, helping your home stay comfortable year-round. Modern vinyl siding comes in a wide range of colors and textures, even mimicking the look of natural wood. For Northern Virginia homes exposed to varying weather conditions, vinyl siding provides a reliable and cost-effective exterior solution. **Fiber Cement Siding in Northern Virginia** If durability is your top priority, [fiber cement siding](https://americangroupconstructioninc.com/fiber-cement-siding/) is a standout option for upgrading your home. Known for its strength and longevity, this material is designed to withstand harsh environmental conditions. Fiber cement siding is resistant to moisture, rot, fire, and pests, making it especially valuable in Northern Virginia’s fluctuating climate. It also holds up well against strong winds and temperature changes. In addition to its toughness, fiber cement offers a refined appearance with a variety of styles and finishes. Homeowners often choose it for its ability to combine high-end aesthetics with long-term performance, making it a smart investment when working with an experienced siding contractor like those at American Group Construction. **Cedar Siding in Northern Virginia** For homeowners who value natural beauty, [cedar siding](https://americangroupconstructioninc.com/cedar-siding/) delivers a timeless and distinctive look. It’s a premium choice that adds warmth and character to any home. Cedar siding is prized for its natural appearance and durability. It creates a unique, upscale aesthetic that stands out in our area’s beautiful neighborhoods. Cedar siding is both attractive and long-lasting, making it a strong option for homeowners seeking a more traditional or rustic style. While cedar does require more maintenance than vinyl or fiber cement, many homeowners find the beauty and charm well worth the effort. Upgrading your siding is a smart way to boost your home’s value, protection, and curb appeal. Whether you’re leaning toward vinyl, fiber cement, or cedar, working with an expert siding contractor in Northern Virginia ensures you get the best results. [Reach out to our knowledgeable team](https://americangroupconstructioninc.com/contact/) today to discuss which siding option is right for your home. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Siding **Tags:** northern virginia contracting, northern virginia contractor, northern virginia renovation, northern virginia siding, northern virginia siding contracting, siding contractor in northern virginia, siding contractors in northern virginia --- ### [How to Prepare Your Northern Virginia Home for Storm Season (and What to Do If Damage Happens)](https://americangroupconstructioninc.com/how-to-prepare-your-northern-virginia-home-for-storm-season-and-what-to-do-if-damage-happens/) **Published:** April 7, 2026 **Author:** Meg Rayford **Content:** Storm season in Northern Virginia brings a mix of intense weather—from heavy spring rains and summer thunderstorms to high winds and occasional hail. With the region’s unpredictable conditions, your home—especially your roof—needs to be ready to handle it all. **Start with a Roof Inspection** Homes across Northern Virginia are no strangers to sudden weather shifts, and even small [roofing issues](https://americangroupconstructioninc.com/roof-repair/) can quickly escalate during a storm. Loose or aging shingles, minor leaks, or worn flashing can leave your home vulnerable to wind uplift, hail impact damage, and water intrusion. Scheduling a professional inspection before storm season peaks is one of the smartest steps you can take. American Group Construction provides detailed [roof assessments](https://americangroupconstructioninc.com/roofing/) to identify weak points early, helping homeowners across Northern Virginia prevent costly damage before severe weather hits. **Prepare for Local Weather Risks** Northern Virginia storms often bring strong wind gusts, heavy downpours, and rapid temperature changes. To prepare: - Clear [gutters](https://americangroupconstructioninc.com/gutters/) and downspouts to prevent water backup - Check for loose or missing [shingles](https://americangroupconstructioninc.com/asphalt-shingle-roofing/) - Ensure flashing and seals are intact around chimneys and vents - Trim nearby trees to reduce the risk of falling branches These simple steps can make a big difference in protecting your home during powerful regional storms. **Act Quickly After a Storm** After a storm passes, it’s important to inspect your home for signs of damage—even if everything looks fine from the ground. In Northern Virginia, hail and wind damage aren’t always obvious but can lead to long-term issues like leaks, mold, or structural deterioration. American Group Construction specializes in [storm damage roof repair](https://americangroupconstructioninc.com/storm-damage-roof-repair/) and helps homeowners navigate the entire recovery process. Their services include: - Thorough post-storm inspections - Expert repairs or full roof replacements - Help selecting durable materials suited for the local climate - Assistance with insurance claims to simplify the process Their local expertise ensures your home is repaired properly and prepared for future storms. **Protect Your Home with Local Experts** Storm preparation is essential in Northern Virginia—but when damage does occur, having a trusted local contractor is just as important. If your home has been impacted by severe weather, [contact American Group Construction](https://americangroupconstructioninc.com/contact/) for fast, reliable storm damage repair. Our experienced team will restore your roof, guide you through the insurance process, and make sure your home is ready for whatever the next Northern Virginia storm brings. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Storm Repair **Tags:** gainesville contractor, gainesville remodeler, gainesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, roof repair storm, storm repair, storm repair northern virginia, storm repair roof --- ### [5 Signs You Need a New Roof for Your Northern Virginia Home](https://americangroupconstructioninc.com/5-signs-you-need-a-new-roof-for-your-northern-virginia-home/) **Published:** March 31, 2026 **Author:** Meg Rayford **Content:** Your roof works hard year-round, especially in places like Nokesville and across Northern Virginia where seasonal weather can be unpredictable. From heavy summer storms to winter snow and ice, your roof takes a beating. Knowing when it’s time for repairs—or even a full replacement—can save you from costly damage. Here are five clear signs you may need a new roof. 1\. NOVA Roof Repair for Missing or Damaged Shingles Take a look at your roof from the ground. If you notice [shingles](https://americangroupconstructioninc.com/synthetic-shake-roofing/) that are cracked, curling, or completely missing, that’s a strong indication your roof is deteriorating. High winds and storms common in Northern Virginia can accelerate this damage, making timely roof repair essential. 2\. Frequent Leaks or Water Stains from Your Nokesville Roof? Water stains on your ceiling or walls are never a good sign. Even small leaks can lead to mold growth and structural damage over time. If leaks keep coming back despite repairs, it may be time to consider a [full roof replacement](https://americangroupconstructioninc.com/cedar-shake-roofing/) rather than another temporary fix. 3\. Fix a Sagging Roofline with a Trusted Northern Virginia Roof Contractor A sagging roof is a serious issue that often points to structural problems beneath the shingles. This can be caused by prolonged moisture exposure or weakened supports. If you notice any dips or uneven areas, contact a [roof contractor in Nokesville ](https://americangroupconstructioninc.com/our-process/)right away to assess the situation. 4\. Granules in Gutters: A Nokesville Roofing Contractor Can Assess Your Home’s Needs As [asphalt shingles](https://americangroupconstructioninc.com/asphalt-shingle-roofing/) age, they begin to shed their protective granules. If you’re finding a significant amount of granules in your gutters, your roof may be nearing the end of its lifespan. This is a common issue in older homes throughout the region and a key sign that roof contracting in Northern Virginia should be on your radar. 5\. Your Roof Is 20+ Years Old: Is it Time for a New Roof in Northern Virginia? Even if your roof looks okay from the outside, age matters. Most roofs have a lifespan of about 20–25 years. If yours is approaching or exceeding that range, it’s wise to have it [inspected before problems arise](https://americangroupconstructioninc.com/storm-damage-roof-repair/)—especially given the variable climate in Nokesville and surrounding areas. If you’re noticing any of these signs, don’t wait for the problem to get worse. [Reach out](https://americangroupconstructioninc.com/contact/) to the friendly, knowledgeable team at American Group Construction to assess your roof and help you plan for a safe, reliable upgrade that protects your home for years to come. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** gainesville contractor, gainesville roofing, nokesville roofing, northern virginia contractor, northern virginia contractors, remodeler in nokesville, roof contractor in gainesville, roof contractor nokesville --- ### [New Roof Breathes New Life into a Gainesville, VA Home](https://americangroupconstructioninc.com/new-roof-breathes-new-life-into-a-gainesville-va-home/) **Published:** March 24, 2026 **Author:** Meg Rayford **Content:** We recently completed a full roof replacement for a homeowner in Gainesville, VA whose roof had significant wear and tear due to age. Over time, the existing roofing system had deteriorated, leaving the home vulnerable to potential leaks and weather-related damage. Our team stepped in to assess the situation and [provide a long-term solution](https://americangroupconstructioninc.com/roofing/) that would restore both protection and curb appeal. **Brand-New Project with a Gainesville Roofing Contractor** During the project, we discovered several areas of water-damaged plywood beneath the old roofing materials. To ensure a strong and reliable foundation for the new roof, these sections were carefully removed and replaced. Addressing underlying structural issues like this is a critical step in delivering a roofing system that will stand the test of time. Once the foundation was secure, we installed a [complete roofing system](https://americangroupconstructioninc.com/asphalt-shingle-roofing/) using high-quality GAF products designed for durability and performance. The finished roof not only enhanced the overall appearance of the home but also provided dependable protection against the elements. The homeowner was extremely pleased with the final results and appreciated the attention to detail and craftsmanship throughout the project. **Are You Looking for a Roofing Contractor in Northern Virginia?** At American Group Construction, we take pride in delivering top-tier roofing services across Northern Virginia. Whether you need a full roof replacement, [repairs](https://americangroupconstructioninc.com/roof-repair/), or an inspection, our experienced team is committed to quality workmanship and customer satisfaction every step of the way. If you’re considering a roofing project, [reach out to the friendly and knowledgeable team](https://americangroupconstructioninc.com/contact/) at American Group Construction today to discuss your needs and get started with a trusted local expert. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** American Group Construction, gainesville roofing, nokesville roofing, northern virginia contractor, northern virginia contractors, northern virginia roofing, roof contractor in gainesville, roof contractor in nokesville, roof contractor in northern virginia --- ### [How to Maintain High-Performing Gutters](https://americangroupconstructioninc.com/how-to-maintain-high-performing-gutters/) **Published:** March 18, 2026 **Author:** Meg Rayford **Content:** Maintaining your home’s gutters may not be the most glamorous task, but it’s one of the most important steps in protecting your property. A well-functioning gutter system directs rainwater away from your roof, siding, and foundation. Without proper maintenance, clogged or damaged gutters can lead to leaks, structural damage, and costly repairs. **Why Gutter Maintenance Matters** Your gutters are designed to channel rainwater safely away from your home. When leaves, twigs, and debris accumulate, water can overflow and seep into vulnerable areas of your home. Over time, this can cause roof leaks, mold growth, and even foundation issues. Blocked gutters can also create standing water that attracts pests and insects. Routine maintenance helps ensure water flows freely through your gutters and downspouts, protecting both the structural integrity and curb appeal of your home. **Essential Gutter Maintenance Tips** Keeping your [gutter system in good condition](https://americangroupconstructioninc.com/gutter-guards/) doesn’t have to be complicated. Here are a few simple steps homeowners can take: **1. Clean Your Gutters Regularly** Experts recommend cleaning gutters at least twice a year—typically in the spring and fall—to remove leaves, debris, and sediment that can block water flow. **2. Inspect for Damage** Look for signs such as sagging gutters, loose fasteners, rust spots, or small cracks. [Addressing minor issues early](https://americangroupconstructioninc.com/gutter-repair/) can prevent larger problems that require extensive gutter repair. **3. Check Downspouts** Your downspouts are just as important as the gutters themselves. Make sure they are clear of blockages and are directing water several feet away from your home’s foundation. **4. Consider Professional Installation and Upgrades** If your gutter system is outdated or frequently clogged, it may be time to explore upgrades like seamless systems or guards. [Professional gutter installation](https://americangroupconstructioninc.com/gutter-installation/) in Northern Virginia can provide a more durable, efficient solution tailored to your home’s needs. Here is a review of the reasons an updated gutter system is a smart investment: ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Table.png "Roofing & Siding Contractor Northern Virginia")**Protect Your Home with the Right Gutter System** A well-maintained gutter system helps prevent water damage, protects your landscaping, and extends the lifespan of your roof. If you’re interested in learning more about modern gutter systems, materials, and professional services, [check out this link](https://americangroupconstructioninc.com/gutters/). For homeowners looking for expert guidance, now is the perfect time to explore your options. [Contact American Group Construction](https://americangroupconstructioninc.com/contact/) to discuss gutter installation in Nokesville and surrounding communities and to find the right gutter solutions to keep your home protected year-round. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Gutter Repair **Tags:** American Group Construction, gainesville contractor, gainesville gutter repair, gainesville remodeler, gutter repair nokesville, northern virginia contractor, northern virginia contractors, northern virginia gutter installer, remodeler in nokesville --- ### [7 Types of Windows: Which One Is Right for Your Home?](https://americangroupconstructioninc.com/7-types-of-windows-which-one-is-right-for-your-home/) **Published:** March 12, 2026 **Author:** Meg Rayford **Content:** Choosing the right windows for your home is about more than just appearance. The right style can improve natural light, ventilation, energy efficiency, and even your home’s curb appeal. Here are seven popular window types to consider when planning a window replacement or home upgrade. ### **1. Single-Hung Windows** [Single-hung windows](https://americangroupconstructioninc.com/single-hung-windows/) feature a fixed upper sash and a lower sash that moves up and down to allow airflow. They offer a timeless, classic look that works well with nearly any architectural style while remaining a practical and energy-efficient option for many homes. ### **2. Double-Hung Windows** [Double-hung windows](https://americangroupconstructioninc.com/double-hung-windows/) are similar to single-hung windows, but both the top and bottom sashes can move. This design improves ventilation by allowing warm air to escape through the top while cool air enters through the bottom. They are also easier to clean since the sashes tilt inward. ### **3. Sliding Windows** [Sliding windows](https://americangroupconstructioninc.com/slider-windows/) open horizontally along a track, making them a great option for wider spaces. They provide large outdoor views and strong airflow while being simple and easy to operate. This style is often used in areas where lifting a window upward may be inconvenient, such as above kitchen sinks. ### **4. Casement Windows** [Casement windows](https://americangroupconstructioninc.com/casement-windows/) are hinged on the side and open outward like a door using a crank handle. They provide excellent ventilation and can create a tight seal when closed, helping improve energy efficiency in your home. ### **5. Bay or Bow Windows** [Bay and bow windows](https://americangroupconstructioninc.com/bay-bow-windows/) extend outward from the wall and typically combine three or more window panels. Their angled design creates additional interior space, allows more natural light to enter, and enhances the overall aesthetic of your home. ### **6. Picture or Transom Windows** [Picture windows](https://americangroupconstructioninc.com/transom-picture-windows/) are fixed and designed to provide unobstructed outdoor views and abundant natural light. Transom windows are typically placed above doors or other windows and can add both elegance and brightness to a room. ### **7. Architectural Windows** [Architectural windows](https://americangroupconstructioninc.com/architectural-windows/) come in unique shapes such as arches, circles, triangles, or other geometric designs. These windows are often used to highlight architectural features and add visual character to your home. ## **Find the Perfect Windows for Your Home** Every home is unique, and the best window style depends on your goals for design, ventilation, and energy efficiency. The [experienced team at American Group Construction](https://americangroupconstructioninc.com/our-process/) can help you choose the ideal windows to enhance your home’s comfort, beauty, and value. [**Contact the experts at American Group Construction**](https://americangroupconstructioninc.com/contact/) **today to schedule your consultation and discuss the best window options for your home.** ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Window Design **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia window contractor, northern virginia window installer, northern virginia window repair, window design --- ### [Top 4 Window Design Trends Transforming Homes in 2026](https://americangroupconstructioninc.com/top-4-window-design-trends-transforming-homes-in-2026/) **Published:** March 9, 2026 **Author:** Meg Rayford **Content:** Windows are more than just openings to the outside world — they’re pivotal design features that shape natural light, energy efficiency, and architectural character. As we move further into 2026, homeowners are embracing window styles that blend beauty with function. At American Group Construction, we specialize in delivering window solutions that reflect these cutting-edge trends while elevating your home’s value and comfort. ### **1. Bay Windows: Classic Style Meets Modern Functionality** [Bay windows](https://americangroupconstructioninc.com/bay-bow-windows/) remain a standout trend in window design, adored for their architectural charm and interior benefits. These multi-panel windows project outward, adding dimension to your façade while flooding your living spaces with natural light from multiple angles — an update that can make rooms feel larger and more inviting. Whether you’re in search of bay windows in Fairfax VA for enhanced curb appeal or dreaming of a cozy reading nook bathed in sunlight, bay windows offer versatile style and functionality that’s on trend in 2026. ### **2. Double-Hung Windows: Timeless Design with Practical Advantages** Another trend that’s dominating window design is updated classic styles like [double-hung windows](https://americangroupconstructioninc.com/double-hung-windows/). With two operable sashes that slide vertically, these windows provide excellent airflow and easy cleaning from inside your home — a feature modern homeowners appreciate for both convenience and comfort. If you’re considering a double hung windows installer in Northern Virginia who understands how to blend traditional elegance with today’s performance standards, American Group Construction offers expert installation backed by years of experience. ### **3. Energy-Efficient Glass and Sustainable Features** Energy efficiency continues to be a major trend for 2026, with homeowners prioritizing [windows](https://americangroupconstructioninc.com/windows/) that reduce heat loss, improve insulation, and cut utility costs. Trends include multi-pane glass with Low-E coatings, enhanced weather-stripping, and frames designed to minimize thermal transfer — all while maintaining stylish aesthetics and maximizing daylight. Smart and sustainable windows not only boost comfort but also appeal to eco-conscious buyers who want long-lasting performance without compromising design. ### **4. Bold Frames and Architectural Accents** Clean lines and striking finishes — such as sleek black frames or custom grid patterns — are turning windows into bold [architectural statements](https://americangroupconstructioninc.com/architectural-windows/). From minimalist modern homes to classic styles with contemporary twists, homeowners are choosing window details that both complement their interior style and make a strong exterior impression. Architectural windows with unique shapes or accent features are also gaining traction, helping homes stand out and express individual style. Whether you’re renovating or building new, these window trends are shaping homes with both beauty and performance in mind. From the timeless appeal of bay windows to the practical elegance of double-hung designs, there’s a trend that matches every style and need. Ready to bring these trends to life? [Contact American Group Construction](https://americangroupconstructioninc.com/contact/) for professional window services — including expert installations throughout Northern Virginia. Let’s elevate your home’s design and functionality together! ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Window Design **Tags:** American Group Construction, gainesville contractor, gainesville remodeler, northern virginia contractor, northern virginia contractors, northern virginia remodeler, northern virginia window design, northern virginia window installer, remodeler in northern virginia --- ### [Transform Your Home’s Exterior with the Trusted Northern Virginia siding installer](https://americangroupconstructioninc.com/transform-your-homes-exterior-with-the-trusted-northern-virginia-siding-installer/) **Published:** March 2, 2026 **Author:** Meg Rayford **Content:** When it comes to updating your home’s exterior, choosing the right siding installer in Northern Virginia can make all the difference. Siding isn’t just about looks — it protects your home from weather, boosts energy efficiency, and elevates curb appeal. That’s where [American Group Construction, Inc.](https://americangroupconstructioninc.com/our-process/) excels as the premier choice for homeowners looking for quality, reliability, and craftsmanship. Based in Nokesville and proudly serving the region, American Group Construction combines deep local expertise with personalized service that makes us a stand-out among other siding contractors in Northern Virginia. From siding in Centreville VA to projects throughout the broader community, our fully licensed and insured team can handle it all — from expert material selection to flawless installation and dependable [siding repair services](https://americangroupconstructioninc.com/siding-repair/). ## **Why Partner With American Group Construction** At American Group Construction, you’re not hiring just another contractor — you’re working with a locally-rooted, family-owned business that understands the unique needs of Virginia homes and homeowners. Here’s what truly sets us apart: ### **Unmatched Quality & Warranty** We offer a 10-year labor warranty — a level of assurance few competitors can match — while most others are limited to short 2-year warranties. ### **Expert Guidance From Start to Finish** Whether you’re replacing old siding or repairing damaged panels, our experts help you choose materials tailored to your home’s architecture, energy goals, and budget. ### **Local, Family-Owned Advantage** As a trusted siding contractor in Gainesville VA, our team lives and works in the same climate your home experiences. That local insight means we know which products will perform best here. ### **Outstanding Customer Experience** From clear communication to timely project delivery, our clients consistently praise the professionalism and responsiveness of the American Group Construction team. ## **Top 3 Siding Choices in Northern Virginia** Here’s a quick look at the most popular and highly recommended [siding options](https://americangroupconstructioninc.com/siding/) available through American Group Construction: **Siding Type****Why Homeowners Choose It****Best For****Vinyl Siding**Durable, low-maintenance, energy-efficient, and available in many colors and textures.Cost-conscious homeowners seeking versatility.**Fiber Cement Siding**Known for its strength, longevity, and ability to mimic wood grain without rotting or warping.Homes needing long-lasting, premium performance.**Cedar Siding**Natural beauty with excellent durability that adds character and distinction to your home.Those focused on aesthetic appeal and timeless look.## **Siding Repair Services That Protect Your Investment** A home’s siding does more than look good — it provides essential weather protection. Neglecting repair can lead to bigger problems like moisture intrusion and structural issues. American Group Construction offers prompt, high-quality siding repair services to restore durability and preserve your home’s value. ## **Serving Homeowners Across the Region** Whether you’re dealing with storm damage, upgrading worn-out siding, or planning a complete exterior renovation, American Group Construction brings craftsmanship and care to every project. From Nokesville VA siding to jobs throughout Centreville, Gainesville, and beyond, our team treats every home like their own. ## **Ready to Upgrade Your Siding?** Choosing the right Northern Virginia siding installer sets the foundation for long-lasting beauty and protection. With top-tier materials, personalized recommendations, and warranties homeowners can trust, American Group Construction stands out as the siding partner you deserve. [**Contact American Group Construction**](https://americangroupconstructioninc.com/contact/) **today to get started on your free quote!** ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Siding **Tags:** northern virginia contracting, northern virginia contractor, northern virginia contractors, northern virginia siding, northern virginia siding contractor, siding --- ### [Top 5 Qualities to Look for in a Northern Virginia Contractor](https://americangroupconstructioninc.com/top-5-qualities-to-look-for-in-a-northern-virginia-contractor/) **Published:** February 18, 2026 **Author:** Meg Rayford **Content:** Whether you’re planning a major home renovation, a basement finish, or an addition, choosing the [right contractor in Northern Virginia](https://americangroupconstructioninc.com/our-process/) can make all the difference between a smooth, successful project and a stressful experience. The bustling housing market in Northern Virginia means there are plenty of NOVA contractors to choose from — but not all are created equal. Below are the top five qualities every homeowner should look for when selecting a Northern Virginia contracting professional. **5 Key Qualities of Great Northern Virginia Contractors** QualityWhy It MattersExperience & ExpertiseProven track record with similar projects builds confidence and minimizes errors.Strong CommunicationClear updates and responsiveness prevent misunderstandings and delays.Transparent PricingHonest estimates help homeowners avoid surprise costs and stay on budget.Positive Local ReputationGood reviews and references in NOVA show trust and reliability.Proper Licensing & InsuranceProtects you legally and financially throughout the project.**1. Experience & Expertise** A contractor’s experience directly impacts the quality and reliability of your project. Look for professionals, like [American Group Construction](https://americangroupconstructioninc.com/projects/), who have completed projects like yours — whether it’s a kitchen remodel, basement finish, or custom build. Familiarity with local building codes, suppliers, and subcontractors also gives seasoned NOVA contractors an advantage in delivering high-quality results on time and on budget. **2. Strong Communication** Nothing slows a project down like poor communication. Your Northern Virginia contracting partner should be easy to reach, transparent about timelines, and proactive in communicating challenges or changes. From the initial estimate to the final walkthrough, clear communication ensures you’re informed and confident every step of the way. **3. Transparent Pricing** Reputable NOVA contractors provide detailed, written estimates that outline all [project costs](https://americangroupconstructioninc.com/financing/) — including materials, labor, permits, and contingencies. Transparency builds trust, helps you plan your budget, and prevents unpleasant surprises down the road. **4. Positive Local Reputation** [Online reviews](https://americangroupconstructioninc.com/reviews/), testimonials, and local referrals are invaluable when vetting contractors in Northern Virginia. American Group Construction’s strong local reputation shows that we consistently deliver quality work and treat clients professionally. Always ask for references and, if possible, visit past projects or ask homeowners about their experience. **5. Proper Licensing & Insurance** This is a non-negotiable quality. Reliable Northern Virginia contracting professionals must have current licenses and adequate insurance to protect you from liability if accidents or damages occur during construction. Always verify credentials before signing any contract. **Partner with a Trusted Northern Virginia Contractor** Choosing the right contractor in Northern Virginia doesn’t have to be overwhelming. By focusing on experience, communication, pricing transparency, local reputation, and proper credentials, you’ll set your project up for success. If you’re ready to begin your next home improvement — whether it’s a remodel, addition, or custom renovation — trust American Group Construction as we bring all these qualities together. [Reach out today](https://americangroupconstructioninc.com/contact/) to get started. We can’t wait to work with you! ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Contracting **Tags:** American Group Construction, contractor in nokesville, gainesville contractor, gainesville remodeler, nokesville contractor, nokesville remodeler, northern virginia contractor, northern virginia remodeler, remodeler in nokesville, remodeler in northern virginia --- ### [Gutter Repair & Installation in Northern Virginia | American Group Construction](https://americangroupconstructioninc.com/gutter-repair-installation-in-northern-virginia-american-group-construction/) **Published:** February 10, 2026 **Author:** Meg Rayford **Content:** They may not be as glamorous as other home design updates, but repairing or replacing your gutters is vital to the aesthetics and longevity of your home. A well-maintained gutter system protects your foundation, landscaping, siding, and roof from costly water damage by directing rainwater away from your structure — and [American Group Construction](https://americangroupconstructioninc.com/our-process/) makes that easy for homeowners throughout Northern Virginia. **Expert Gutter Repair in Northern Virginia** At American Group Construction, your gutters are handled with the same commitment to quality and craftsmanship that we bring to all exterior projects. Whether you need [gutter repair in NOVA](https://americangroupconstructioninc.com/gutter-repair/) to fix sagging, leaking, or overflowing sections, or a full replacement, our seasoned professionals assess your system thoroughly and deliver solutions tailored to your needs. From sealing cracks to securing detached gutters, we ensure every detail is addressed so your home stays protected. **Seamless Gutter Installation for Long-Lasting Protection** Beyond repairs, American Group Construction installs premium seamless gutters that not only enhance curb appeal but also offer superior performance and longevity. Our team measures and fabricates gutters on-site, ensuring a custom fit that promotes optimal water flow and fewer leaks. If your home is due for an upgrade, we can [replace gutters](https://americangroupconstructioninc.com/gutter-installation/) in Nokesville, VA and surrounding areas with options that reduce maintenance and improve protection. **Gutter Guards That Reduce Clogs and Maintenance** To further enhance performance, our team also offers [gutter protection systems](https://americangroupconstructioninc.com/gutter-guards/) — like high-quality gutter guards — that help keep leaves, pine needles, and debris out of your system, minimizing clogs and maintenance over time. And if you’re dealing with issues from heavy rains or seasonal build-up, our experts are ready to repair gutters in Gainesville, VA and nearby towns with prompt, dependable service. **When It’s Time to Replace Gutters in Northern VA** Don’t wait for a small gutter problem to turn into a major headache. [Contact American Group Construction](https://americangroupconstructioninc.com/contact/) today to schedule a consultation, get a free estimate, and take the first step toward a more efficient, long-lasting gutter system for your home. ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Gutter Repair **Tags:** American Group Construction, gutter installer in northern virginia, gutter repair in northern virginia, gutter replacement in northern virginia, northern virginia contractor, northern virginia contractors, northern virginia gutter installer, northern virginia gutter repair, northern virginia gutter replacement --- ### [A Homeowner’s Guide to Maintaining Your Northern Virginia Roof: A Roofing Checklist and Guide](https://americangroupconstructioninc.com/a-homeowners-guide-to-maintaining-your-north-virginia-roof-a-roofing-checklist-and-guide/) **Published:** January 30, 2026 **Author:** Meg Rayford **Content:** Your roof is one of the most important parts of your home — it protects your family, your belongings, and your peace of mind. In Northern Virginia’s climate, where summer storms, winter freezes, and seasonal storms can all take a toll, proactive roof care is essential. Let’s take a look at some roofing best practices to keep your home protected. **Start With Regular Inspections to Maintain Your Gainesville Roof** [Inspecting your roof regularly](https://americangroupconstructioninc.com/roof-repairs/) — at least once a year and after major storms — helps you catch small issues before they become expensive problems. Look for signs like curled, cracked, or missing shingles, and consider a professional inspection if anything looks off. **Keep Gutters Clean and Clear to Avoid Roof Damage** Clogged gutters can trap water and lead to roof damage or leaks. Clean gutters and downspouts at least twice a year to ensure proper drainage, and trim any overhanging branches to prevent debris buildup on your roof. **Address Repairs Promptly to Keep Your Northern Virginia Roof in Tip-Top Shape** Even small leaks or damaged shingles can lead to bigger issues if left unchecked. When you spot problems, [contact a certified roofer](https://americangroupconstructioninc.com/contact/) in Gainesville, VA — like those at American Group Construction Inc. — who can provide honest evaluations and recommend the right solution, whether it’s a repair or something more extensive. **Know When to Call the Gainesville Roofing Pros** Some maintenance tasks — especially those involving walking on the roof or [replacing materials](https://americangroupconstructioninc.com/roofing-asphalt-shingle-roofing/) — are best left to professionals. A certified contractor can ensure work is done safely and won’t void warranties. This handy checklist can help you stay on top of roof maintenance to protect your home and prevent costly damage. **Spring Roof Maintenance** - ⬜ Inspect shingles for cracks, curling, or missing pieces after winter weather - ⬜ Check flashing around chimneys, skylights, and vents for damage - ⬜ Clean gutters and downspouts of leaves and debris - ⬜ Look for signs of leaks in the attic or ceiling (water stains, damp insulation) - ⬜ Schedule a professional inspection if winter storms caused damage **Summer Roof Maintenance** - ⬜ Check for loose or blistered shingles from heat and UV exposure - ⬜ Trim overhanging tree branches to prevent storm damage - ⬜ Ensure attic ventilation is working properly to reduce heat buildup - ⬜ Look for moss or algae growth and address it early - ⬜ Review your roof warranty and maintenance requirements **Fall Roof Maintenance** - ⬜ Clear leaves and debris from the roof and gutters - ⬜ Inspect flashing and seals before winter weather arrives - ⬜ Check for sagging areas or soft spots - ⬜ Ensure gutters are securely fastened and draining properly - ⬜ Schedule repairs now to avoid cold-weather emergencies **Winter Roof Maintenance** - ⬜ Watch for ice dams forming along roof edges - ⬜ Check ceilings and attic for signs of moisture or leaks - ⬜ Remove excessive snow buildup if safely accessible - ⬜ Avoid walking on icy or snow-covered roofs - ⬜ Contact a professional immediately if leaks or storm damage occur **✔️ Pro Tip** A professional inspection once a year — or after major storms — can help protect your investment and prevent costly repairs to your roofing in Gainesville. Working with a trusted local contractor like **American Group Construction** ensures your roof is properly evaluated and maintained for Northern Virginia’s changing seasons. [Reach out today ](https://americangroupconstructioninc.com/contact/)to discuss your roofing needs – we can’t wait to work with you! ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Roofing **Tags:** northern virginia roof contractor, northern virginia roof contractors, northern virginia roof repair, northern virginia roofers, northern virginia roofing, roof maintenance, roof maintenance checklist, roof repair in northern virginia, roof repair in NOVA --- ### [Top 5 Reasons to Replace Your Windows with American Group Construction](https://americangroupconstructioninc.com/top-5-reasons-to-replace-your-windows-with-american-group-construction/) **Published:** February 2, 2026 **Author:** Meg Rayford **Content:** **Give Your Home a Smart Makeover with Upgraded Windows** Upgrading your [home’s windows](https://americangroupconstructioninc.com/windows/) is more than a cosmetic choice — it’s a smart investment in comfort, efficiency, and value. Whether you’re considering bay windows for panoramic views or exploring functional options like slider windows in Northern Virginia, modern replacements can transform your living space. Below are the top five reasons homeowners choose new windows from American Group Construction, Inc. in Northern Virginia and nearby areas. **1. Boost Energy Efficiency and Lower Utility Bills** Old, drafty windows allow heat to escape in winter and let cool air slip out in summer, making your HVAC system work overtime. New energy-efficient windows from [American Group Construction](https://americangroupconstructioninc.com/blog/) help minimize heat transfer with modern materials and insulation, reducing energy waste and lowering monthly utility bills. Choosing the right glass and frame options can make a real difference. For example, properly installed windows help maintain a consistent indoor temperature, so rooms stay warmer in winter and cooler in summer. **2. Enhance Indoor Comfort Throughout Your Northern Virginia Home** It’s not just about lowering bills — new windows significantly improve comfort. If you’ve ever felt cold drafts near older windows or noticed hot spots in summer, replacement windows create a tighter seal that reduces air leaks and stabilizes indoor temperatures. From classic double-hung designs to stylish bay windows for expanded living room views, [quality installations](https://americangroupconstructioninc.com/reviews/) eliminate uncomfortable breezes and improve airflow control. **3. Enjoy Stylish and Functional Fairfax Window Options** Window replacement doesn’t mean you’re limited to one style. [American Group Construction](https://americangroupconstructioninc.com/our-process/) offers a wide variety of solutions, from traditional double- and single-hung windows to more specialized types like slider windows, which are perfect for contemporary spaces with limited vertical room. If you want to make a design statement or increase natural light, bow windows and other architectural window styles add elegance and enhanced sightlines to your home — perfect for living rooms, dens, or breakfast nooks. **4. Increase Your Home’s Value and Curb Appeal** New windows are a visible sign of a well-maintained home, making your property more appealing to buyers should you decide to sell. Modern, energy-efficient windows often provide a strong return on investment, improving both resale value and market perception. From sleek contemporary frames to classic designs like Fairfax bay windows or charming Nokesville, VA bow windows, updated windows instantly elevate curb appeal and enhance overall architectural character. **5. Reduce Noise and Improve Overall Home Performance** Modern window systems do more than resist energy loss — they also help block outside noise, making your interior more peaceful. If you live near busy streets or active neighborhoods in Northern Virginia, the improved sound insulation can make a noticeable difference in comfort. With professional installation by experienced technicians, tightly sealed frames and high-quality glass options work together to minimize drafts, dust, allergens, and external sounds so you can enjoy a quieter, cleaner indoor environment. **Table: 5 Reasons to Replace Your Windows Right Now** **Reason****Why It Matters****How New Windows Help****1. Improved Energy Efficiency**Old windows leak air, forcing your HVAC system to work harder and driving up energy bills.Energy-efficient windows reduce heat transfer, maintain indoor temperatures, and help lower monthly utility costs.**2. Greater Indoor Comfort**Drafts, hot spots, and cold zones make rooms uncomfortable year-round.Modern replacement windows create tighter seals that eliminate drafts and stabilize temperatures throughout the home.**3. Stylish & Functional Design Options**Homeowners want windows that fit both their space and style.Options like double-hung, slider, bay, and bow windows enhance natural light, airflow, and overall aesthetics.**4. Increased Home Value & Curb Appeal**Buyers notice exterior upgrades and energy-efficient features.New windows boost resale value, improve market appeal, and instantly refresh your home’s exterior look.**5. Reduced Noise & Better Home Performance**Outside noise, dust, and allergens can disrupt comfort and peace.High-quality glass and professional installation improve sound insulation and create a quieter, cleaner indoor environment.[Replacing your windows](https://americangroupconstructioninc.com/windows/) is one of the smartest home improvements you can make — boosting energy efficiency, comfort, curb appeal, and long-term value. Whether you choose classic styles or customized solutions like slider windows in Northern Virginia, bay windows in Fairfax, or bow windows in Gainesville, VA working with American Group Construction, Inc. ensures professional installation backed by quality products and decades of experience in the region. If you’re ready to elevate your home with new windows that perform as great as they look, now is the perfect time to explore your options and [request a free quote](https://americangroupconstructioninc.com/contact/). ![author avatar](https://secure.gravatar.com/avatar/c190b4e5d21970c2f0e3a832cfd7473dcaed54438913a11ca9c849f145faaf94?s=300&d=mm&r=g) Meg Rayford [See Full Bio](https://americangroupconstructioninc.com/author/megwriter/) [ ](https://americangroupconstructioninc.com/author/megwriter/) **Categories:** Window Design **Tags:** gainesville window contractor, nokesville window contractor, window design, window design gainesville va, window design nokesville va, window replacement gainesville va, window replacement nokesville va --- ### [How a Skilled Residential Roofer Can Transform Your Home's Exterior](https://americangroupconstructioninc.com/how-a-skilled-residential-roofer-can-transform-your-homes-exterior/) **Published:** October 8, 2025 **Author:** roofingforvirginia@gmail.com **Content:** A home’s exterior is the first impression guests and passersby notice. While landscaping, siding, and paint play a role, your roof is arguably the most crucial element of your home’s exterior appeal and protection. A well-maintained roof not only enhances curb appeal but also safeguards the structure from weather, water damage, and energy inefficiencies. Engaging a skilled residential roofer can make a dramatic difference in both appearance and functionality. From selecting the right materials to professional installation, a roofer ensures your home looks polished while standing strong for decades. According to Kin Insurance, roofs typically need to be replaced every 20-25 years, emphasizing the importance of professional guidance in this process. ### Understanding Your Roof’s Impact on Curb Appeal The roof defines much of a home’s character and style. A worn, outdated, or damaged roof can make even a beautifully maintained home appear neglected. Residential roofers bring expertise in assessing color schemes, materials, and designs that complement your home’s architectural style. Modern roofing options, from asphalt shingles to metal or slate, provide both aesthetic appeal and functional benefits. By upgrading your roof, you can create a cohesive, visually striking exterior that boosts property value and leaves a lasting impression. ### Enhancing Protection and Longevity Beyond aesthetics, the roof serves as your home’s primary shield against weather, moisture, and temperature fluctuations. Residential roofers ensure proper installation techniques, ventilation, and waterproofing measures, which prolong the life of the roof and prevent costly repairs. Timely replacement and maintenance protect the structural integrity of your home and minimize risks associated with leaks, mold, and insulation issues. A durable roof installed by a professional reduces stress on other elements of your exterior, such as gutters and siding. ### Improving Energy Efficiency and Comfort A well-installed roof can also enhance energy efficiency by maintaining better insulation and reflecting heat away from the home. Residential roofers understand how different materials and installation methods impact energy consumption. This can lead to lower heating and cooling bills, increased comfort inside the home, and a smaller environmental footprint. Investing in a skilled residential roofer can transform your home’s exterior in multiple ways, combining beauty, protection, and efficiency. From boosting curb appeal to improving durability and energy performance, professional roofing services deliver tangible benefits that last for years. Whether replacing an aging roof or upgrading to a modern style, a [residential roofer](https://americangroupconstructioninc.com) provides expertise, precision, and peace of mind, ensuring your home remains both stunning and structurally sound. Contact us at American Group Construction, Inc to get started with our services today! ![author avatar](https://secure.gravatar.com/avatar/2b94412a6706dfa8d5046e659fad71c2d5849c0e29ea5512f840b78772b48d66?s=300&d=mm&r=g) roofingforvirginia@gmail.com [See Full Bio](https://americangroupconstructioninc.com/author/roofingforvirginiagmail-com/) [ ](https://americangroupconstructioninc.com/author/roofingforvirginiagmail-com/) **Categories:** Sin categoría --- ## Pages ### [Home](https://americangroupconstructioninc.com/) **Published:** December 9, 2025 **Author:** Peg McDermott **Content:** ★★★★★ **4.9** · 122 Google Reviews # Northern Virginia's Trusted # Roofing & Exterior Contractor #### Roofing, Siding, Windows & Gutters - GAF Certified, Licensed, Bonded and Insured [ Schedule Your Free Roof Inspection ](https://americangroupconstructioninc.com/get-a-quote/) #### WE'RE NOT JUST A SERVICE PROVIDER ## Why Homeowners Choose American Group Construction Roofing shouldn’t be confusing or stressful. We make it clear, simple, and reliable. **What sets us apart:** We help our clients make their homes more enjoyable for their families while getting the most value out of their properties. - Free roof inspections. - Certified, insured & bonded for your peace of mind. - Skilled, experienced team committed to doing it right. - Recognized industry certifications that ensure quality. [ SCHEDULE A FREE ROOF INSPECTION ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Serving Homeowners Throughout Northern Virginia and Surrounding Communities ### American Group Construction, INC - Roofing Contractor Roofing Contractor, Siding Contractor, General Contractor, Window Installation Service We help homeowners protect and improve their homes with dependable roofing and exterior solutions. Our experienced, certified team delivers quality craftsmanship, clear communication, and results built to last. Every project is completed with attention to detail, fair pricing, and a commitment to doing the job right. Explore some of our recent work and see how homeowners trust us to care for their homes from start to finish. ### Recent Projects in Our Service Area #### American Group Construction # QUALITY, INTEGRITY, AND ROOFING YOU CAN COUNT ON Choosing the right roofing contractor isn’t just about fixing a problem, it’s about knowing your home is protected by people who take the responsibility seriously. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly trained & Certified staff Our roofing specialists are rigorously trained, certified, and experienced in modern installation practices. You can feel confident knowing your home is protected by experts who take pride in doing the job right. #### Reliability and honesty Established in 2010, our team brings 15 years of hands-on roofing experience and a long track record of doing right by our customers. We show up when we say we will, communicate clearly throughout your project, and provide recommendations you can trust. #### Affordable Prices We offer fair, competitive pricing backed by honest recommendations and clear estimates. You’ll get practical options that fit your budget without sacrificing the quality or protection your home deserves. #### Services Guaranteed With over 10,000 successful projects completed, we stand behind our work with dependable warranties and long-lasting results. Homeowners trust us because our craftsmanship delivers the protection and performance their homes rely on. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Excellent Work. Awesome Professional Service. Highly recommended. I am very satisfied and will use them for all of my roof works and siding as well. - Kapp Place [ Contact Us ](https://americangroupconstructioninc.com/contact/#) After Before #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS Check out a selection of projects we’ve completed across Northern Virginia, Washington, D.C., and Maryland. [ Explore Our Service Map ](https://americangroupconstructioninc.com/service-area-map/) #### Certifications & Warranties # All our services are guaranteed. ### We only use high-quality materials with outstanding warranties. The owner, Isai Fonseca is behind of each project. He has over 20 years of experience in the roofing industry. Our staff is well-trained, hard-working, and friendly. All this enables us to assure you of an excellent job. American Group Construction, Inc. specializes in commercial and residential roofing. We do installation, replacement, as well as inspection and repair on demand of your own or at the request of an insurance company. We fix, clean and replace your gutters. We are licensed, bonded and insured. Our objective is to offer you specialists: experienced and well trained. That’s why our employees frequently attend seminars and safety training, to be up to date. Reach out to our roofers in Northern, VA, to get started. ## Building Confidence From the Roof Down What sets American Group Construction, Inc. apart is our full-service approach to home exteriors. We provide high-quality roofing, siding, gutters, and window solutions—all under one roof. Every installation is handled by trained professionals who treat your property with care and attention. We use only materials backed by industry-leading warranties, ensuring your investment is protected for years to come. We work closely with homeowners and property managers to understand their needs and provide honest recommendations. From detailed inspections to seamless repairs and replacements, our reputation as reliable roofers in Northern, VA, has been built one satisfied client at a time. ## Home Improvements With Integrity We understand that trust is earned. That’s why every job at American Group Construction, Inc. begins with transparency and ends with quality. Our licensed, bonded, and insured team shows up when we say we will, communicates throughout the process, and never recommends unnecessary services. Our clients choose us because they know we put integrity first. We’re not just contractors—we’re partners in helping you maintain and improve your home. That’s why our work is backed by satisfaction guarantees, and why so many homeowners continue to turn to us as their preferred roofers in Northern, VA. ## Your Project, Our Passion There’s a reason our customers describe us as hard-working, friendly, and dependable. We love what we do. Our founder, Isai Fonseca, brings over 20 years of experience in roofing and home exteriors, personally overseeing each project to ensure the highest standards are met. Every crew member at American Group Construction, Inc. is handpicked for their skill, professionalism, and dedication. We invest in regular training and safety education, keeping our team sharp, updated, and ready to deliver. When you choose us, you’re not hiring just another contractor—you’re choosing a passionate, quality-focused team that takes pride in every detail. ## Protecting What Matters Most Your home isn’t just a building—it’s where your family gathers, memories are made, and futures are built. That’s why we treat each project as if it were our own. At American Group Construction, Inc., we use premium materials and precise workmanship to deliver results that look great and stand the test of time. From minor repairs to full replacements, we approach every job with one goal: to keep your home safe and beautiful. Whether you’re upgrading old siding, replacing leaking gutters, or looking for dependable roofers in Northern, VA, we’re the team your neighbors trust. ## Built on Skill, Backed by Experience Experience matters—and we’ve got it. Since 2010, American Group Construction, Inc. has completed over 10,000 successful projects. Our team of more than 30 certified specialists brings deep knowledge and skill to every task, making sure nothing is left to chance. We don’t just meet industry standards—we exceed them. Homeowners throughout the region choose us because we’re experienced, consistent, and always working to improve. With each project, we build more than just homes—we build relationships, community trust, and a reputation as dependable roofers in Northern, VA. ## The Local Choice for Lasting Results As a proud part of the Nokesville community, American Group Construction, Inc. knows the local climate, architecture, and homeowner needs better than anyone. We live and work here too, which means every project we take on is personal. Our team takes pride in serving our neighbors with solutions that last, not just for a season, but for years. We’re honored to be the local roofing and exterior team that families trust to protect their investments. When you need responsive, professional [roofers in Northern, VA](https://www.americangroupconstructioninc.com/about/), we’re here to help—backed by integrity, skill, and a history of proven results. If you’re ready to work with a company that combines passion, professionalism, and proven results, reach out to American Group Construction, Inc. today. Let’s bring lasting value and comfort to your home, starting from the roof down. Get in touch with us today to learn how our personalized approach can make a difference in planning out your construction needs. [ SCHEDULE A FREE ROOF INSPECTION ](https://americangroupconstructioninc.com/get-a-quote/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Metal Roofing](https://americangroupconstructioninc.com/metal-roofing/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Metal Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Metal Roofing Services Metal roofing is a versatile and durable roofing option for homeowners who want the aesthetic appeal of traditional roofing materials with the low-maintenance and long-lasting benefits of metal roofing. ### Features and benefits of metal roofing: 1. Metal roofing lasts up to 50 years or more with proper installation and maintenance. 2. Metal roofing is resistant to fire, wind and other natural elements. Metal roofs are a great option for areas with severe weather. 3. Metal roofing reflects sunlight and heat, which can help reduce cooling costs in the summer. 4. Metal roofing is easy to maintain and requires occasional cleaning. 5. Metal roofing comes in a wide variety of colors, styles, and materials, such as aluminum, copper, steel and zinc. 6. Metal roofing is recyclable, which is beneficial for the environment and also can help save on resources. 7. Metal roofs are lightweight when compared to other types of roofing materials like tile or asphalt shingles. This is beneficial for buildings with weight restrictions. Metal roofs are known for their longevity, and if properly installed, they can last for decades. Homeowners save money in the long run with minimal maintenance. Our experienced metal roofing company will be able to provide you with a detailed plan of action and timeline that outlines the installation process. We also provide you with a warranty on our work, which will guarantee the quality of the installation and your satisfaction. If you’re considering a metal roof for your home, contact our residential roofing contractors in Centreville, VA, to explore your options and receive professional guidance. With our expertise, you can enjoy the many benefits of metal roofing, including long-term durability, energy savings, and beautiful aesthetics. Call us today at 571.200.9317 for your free roof estimate! ### The Smart Choice for Modern Roofing At American Group Construction, Inc., we understand that your roof isn’t just a layer of protection—it’s an investment in your home’s performance and appearance. Metal roofing has become the smart choice for modern homeowners looking to combine long-term value with low maintenance and a sleek, durable finish. More than just a trend, metal roofing is a proven solution that stands up to the harshest conditions while maintaining its appeal year after year. Whether you’re upgrading from aging shingles or exploring premium roofing options, our team is here to walk you through every step. As trusted residential roofing contractors in Centreville, VA, we make sure your roof works hard—and looks good doing it. ### Built for Strength, Designed for Beauty One of the biggest advantages of metal roofing is its unmatched strength. Designed to resist fire, wind, hail, and heavy rainfall, metal roofs offer peace of mind no matter the weather. At the same time, today’s metal roofing systems are available in a wide array of finishes and profiles that elevate your home’s aesthetic. American Group Construction, Inc. installs aluminum, steel, copper, and zinc systems in styles that mimic everything from traditional shingles to modern panels. Whether your home calls for rustic charm or contemporary elegance, our metal roofing solutions are as visually striking as they are structurally sound. ### Long-Term Value That Pays for Itself With a lifespan of 50 years or more, metal roofing can easily outlast asphalt and wood alternatives. It resists cracking, shrinking, and erosion, meaning fewer repairs and replacements over time. What does this mean for you? Significant long-term savings. As leading residential roofing contractors in Centreville, VA, we’ve seen firsthand how metal roofs outperform traditional systems in durability and cost-efficiency. Between the energy savings, minimal maintenance, and long service life, this roofing investment pays for itself faster than many homeowners expect. ### Weather-Ready Roofs for Every Season Virginia’s seasons can be unpredictable—harsh summers, wind-driven storms, and sudden temperature shifts. Fortunately, metal roofs are designed to perform in any condition. Their interlocking panels provide exceptional wind resistance, while reflective surfaces reduce heat absorption, keeping your home cooler during hot summer months. Our clients rely on American Group Construction, Inc. to install weather-ready roofing systems that provide consistent protection, year after year. From snow to sun, your home stays covered, secure, and efficient. For homeowners searching for dependable residential roofing contractors in Centreville, VA, our name continues to stand out. ### Eco-Friendly Roofing Without Compromise More and more homeowners are thinking sustainably, and metal roofing answers that call. Made from recycled content and 100% recyclable at the end of its life, metal roofing is a top-tier choice for eco-conscious consumers. At American Group Construction, Inc., we prioritize materials that reduce waste and promote energy savings. Metal reflects solar heat, easing the load on your HVAC system and lowering monthly utility costs. As committed residential roofing contractors in Centreville, VA, we’re proud to offer a product that supports both the environment and your home’s efficiency. ### Style Options That Match Any Home Gone are the days when metal roofs came in just one look. Today, homeowners can choose from standing seam panels, stone-coated steel tiles, corrugated metal, and even metal that mimics the look of clay or slate. American Group Construction, Inc. offers a wide range of color and style options to match your existing architecture or elevate your curb appeal entirely. From farmhouse charm to modern minimalism, your new metal roof can be a bold statement or a subtle enhancement. That’s what makes us a go-to choice among residential roofing contractors in Centreville, VA—we build roofs that reflect your vision. ### Lightweight, Heavy-Duty Performance Despite their strength, metal roofs are surprisingly lightweight. This makes them an ideal choice for homes that can’t support the load of heavier materials like concrete tile or slate. The lighter weight means easier installation and less structural strain, especially important for older homes or those with specific framing limitations. At American Group Construction, Inc., we combine this lightweight advantage with expert craftsmanship to create roofing systems that deliver both durability and design flexibility. Whether you’re upgrading an older home or building new, we’ll help you choose a metal solution that aligns with your goals and your structure’s requirements. ### Expert Installation With Warranty Protection Call us today at 571.200.9317 for your free roof estimate!As with any roofing system, proper installation is key to performance. At American Group Construction, Inc., our certified crews follow strict manufacturer guidelines to ensure every metal panel, fastener, and seal performs to its full potential. This precision not only protects your home but also qualifies you for extended manufacturer warranties. We take time to review your options, set clear timelines, and keep you informed throughout the process. And we stand behind our work long after the last panel is installed. If you’re looking for experienced residential roofing contractors in Centreville, VA who offer both expert installation and peace of mind, we’re the team to trust. If you’re ready to upgrade to a roofing solution that offers strength, sustainability, and style, contact American Group Construction, Inc. today. As leading [residential roofing contractors in Centreville, VA](https://www.americangroupconstructioninc.com/roofing-skylight/), we’re ready to help you explore metal roofing options that will protect and enhance your home for decades to come. From the initial consultation to the final inspection, we bring professionalism, precision, and a commitment to satisfaction at every step. Let’s build a better roof—one that not only looks exceptional but performs exceptionally. Reach out today to get started with your free estimate for any and all roofing needs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Did excellent work. Very nice to work with, coordinated daily plans. Adding to list of services to include siding repair, rafter repairs, asphalt shingle installation and rubber roof replacement to TPO on flat roof. - Kenny Tapscott [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-42-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-42-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-41-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-41-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-45-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-45-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-44-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-44-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-43-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-43-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Multifamily](https://americangroupconstructioninc.com/multifamily/) **Published:** December 11, 2025 **Author:** Tejinder Benipal **Content:** # Multifamily [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## Commercial Renovations and Repairs When you own a commercial building such as a multifamily property or retail storefront, it’s important to enlist a trusted contractor when making repairs, renovations, and new installations. American Group Construction has years of experience in both commercial and residential renovation projects, helping property owners with commercial windows, doors, masonry, gutters, roofing, siding, and much more. Get your free estimate today! Managing a commercial property can be difficult at times, but having a partner like American Group Construction by your side makes it easier. #### Why Choose American Group Construction ## Reputable roofing contractors Here at American Group Construction Inc., we’ve built a reputation on reliability, quality and lasting outcomes. #### Solid Reputation American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Licensed and Certified As certified roofers, American Group Construction partners with leading roofing material suppliers who offer exceptional warranties, which are only valid when the installation is performed by a certified roofer. #### Masterful Workmanship Up to 25-year workmanship warranty, keeps homeowner worry-free. From inspections to maintenance, repairs to reroofing, we bring valuable services that they can count on. #### We Are Family-Owned and Local With over 20 years of experience in the Northern Virginia, D.C, and Southern Maryland, American Group Construction has become the recommended roofers in Northern, VA. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Good price compare with other contractors based on good materials, professional installation and clean up working place. Highly recommended - Hung Le [ See more reviews ](https://americangroupconstructioninc.com/reviews/) #### Multifamily services # Better Contractors, Better Project ### The best contractors make the process easy and convenient. American Group Construction has been in the business for more than 25 years and we are here to help you with any roofing needs that you may have. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-roofing.jpg "Roofing & Siding Contractor Northern Virginia") ## Roofing ### We have the experience to address all of your commercial roofing needs, whether you need inspections, repairs, or replacement. When you manage a commercial or multifamily property, taking care of your roofing should be a priority. Letting proper roof maintenance fall by the wayside could end up costing you in the long run. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/multifamily-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-chimney.jpg "Roofing & Siding Contractor Northern Virginia") ## Chimney ### We offer professional commercial chimney repair and replacement services. If you notice cracks, chipping, or other signs of deterioration with your commercial chimneys, it may be time to consider chimney repair or replacement. A properly-functioning chimney can greatly extend the life of your roof. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/commercial-chimney-repair/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-windows.jpg "Roofing & Siding Contractor Northern Virginia") ## Windows ### Windows aren’t simply meant to provide nice views outside. They protect your buildings from the elements and can add an elegant, updated look. When you need commercial window repair or replacement, the professionals at American Group Construction have the know-how to provide upgrades that will improve the look and functionality of your property. We offer free estimates! [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/commercial-window-replacement/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-siding.jpg "Roofing & Siding Contractor Northern Virginia") ## Siding ### Dirty or damaged siding creates a bad impression and can also cause further damage to your building. Let the experts at American Group Construction take a look at your commercial siding to determine whether you need to consider replacement or repair. We use a variety of top-quality materials to help you achieve a look you’ll love. We offer free estimates so you can evaluate the best solutions for your multifamily property. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/commercial-siding/) #### We Improve # Commercial Properties ### Managing a commercial property can be difficult at times, but having a partner like American Group Construction by your side makes it easier. We are contractors dedicated to providing excellent customer experience while protecting your project with high quality, affordable materials. We can service projects of any size while creating a positive working environment. [ Get Your Free Quote ](/americangroup/get-a-quote/) #### Multifamily Gallery # High-Performance Service [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [About Us](https://americangroupconstructioninc.com/roofing-services-va/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # About us ## Who are we? ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-team-2-300x190.png "Roofing & Siding Contractor Northern Virginia")American Group Construction, Inc. is a family-owned roofing company serving the Nokesville, Virginia and surrounding areas. Founded by Isai Fonseca, who brings over 20 years of expertise in the roofing industry. At American Group Construction Inc., we understand that your home or business is one of your most valuable investments, and we treat it with the utmost care and respect. Whether you need a quick inspection, repairs, or a complete roof replacement, we deliver reliable, efficient, and professional solutions tailored to meet your needs. Your well-being is our priority, we go the extra mile to ensure your satisfaction. We strive to provide the best service and since we are not a franchise, our prices are the most convenient in the area. ## What do we specialize in? ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-on-site-3-300x198.png "Roofing & Siding Contractor Northern Virginia")We offer a wide range of roofing, siding, gutters, windows and door services tailored to meet the needs of homeowners and businesses alike. Whether you need a complete roof replacement, urgent repairs, or regular maintenance, we have the expertise to handle it all. Here’s a look at what we specialize in: - **Residential Roofing:** From new roof installations to roof replacements and repairs, we ensure your home is protected with a durable, long-lasting roof. - **Commercial Roofing:** We offer commercial roofing solutions that address the unique needs of your business, including flat roofs, shingle roofs, and more. - **Roof Repairs & Maintenance:** We fix leaks, replace damaged shingles, and perform essential maintenance to keep your roof in top condition, extending its life. - **![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-on-site-4-300x179.png "Roofing & Siding Contractor Northern Virginia")Roof Inspections:** Whether you’re buying or selling a property, our thorough roof inspections ensure that your roof is in optimal shape and free from hidden damage. - **Emergency Roofing Services:** When storms hit or unforeseen issues arise, we provide emergency roofing services to protect your property. - **Siding Installation & Repair:** We offer expert siding installation and repair services to enhance your home’s curb appeal while providing protection from the elements. - **Gutter Installation & Repair:** Properly functioning gutters are essential to protect your roof and foundation. We offer seamless gutter installation, repairs, and maintenance to keep your home safe from water damage. - **Window Installation & Replacement:** Our team can help you choose and install energy-efficient windows that improve the look of your home and increase energy efficiency. - **Door Installation & Replacement:** Whether you need a new front door, patio door, or storm door, we offer a wide range of door solutions to enhance your home’s security, energy efficiency, and aesthetic appeal. We use high-quality materials, ensuring your roof stands the test of time, and we always stay up-to-date with the latest roofing technology and techniques. #### Why Choose American Group Construction ## Reputable roofing contractors Here at American Group Construction Inc., we’ve built a reputation on reliability, quality and lasting outcomes. #### Solid reputation American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Licensed and certified We are fully licensed, bonded, and insured. Our goal is to provide you with skilled and experienced professionals. To ensure this, our team regularly participates in seminars and safety training to stay current. #### Masterful Workmanship Up to 25-year workmanship warranty, keeps homeowner worry-free. From inspections to maintenance, repairs to reroofing, we bring valuable services that they can count on. #### Certified Employees The company has over 30 certified employees, and their trained in-house installers ensure high-quality craftsmanship for all exterior renovations. [ Get a free Quote ](/americangroup/get-a-quote) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/our-process-img-1.jpg "Roofing & Siding Contractor Northern Virginia") #### OUR PROCESS # How we operate At American Group Construction, Inc., we believe in a transparent, customer-focused approach to every roofing project. Here’s how we work with you from start to finish: 1 ### Consultation & Free Estimate: Our process begins with a detailed consultation where we listen to your needs, assess your roofing issues, and offer a free, no-obligation estimate for the project. 2 ### Custom Roofing Solutions: Based on the consultation, we provide tailored recommendations and roofing solutions that fit your budget and goals, whether you’re looking for a simple repair or a full roof replacement. 3 ### Professional Installation: Once you approve the plan, our experienced team gets to work. We use the best materials and employ proven techniques to ensure your roof is installed or repaired with the highest level of craftsmanship. 4 ### Documenting the Process: Throughout the project, we take detailed photographs of the damage and work in progress, so you can see the condition of your roof before and after the project. From the initial damage to the final, completed result, we provide a visual record of the entire process, giving you full transparency and peace of mind. 5 ### Quality Control & Inspection: Upon completion, we conduct a thorough inspection to ensure the work meets our high standards. We also walk you through the finished project, answering any questions you might have. 6 ### Ongoing Support & Maintenance: Our relationship doesn’t end when the job is done. We offer ongoing support, including maintenance services to keep your roof in great condition for years to come. We pride ourselves on being prompt, professional, and respectful of your time and property. Our goal is to make the entire process as smooth and stress-free as possible. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Contact Us](https://americangroupconstructioninc.com/contact/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** ### Talk to Our Team # Contact Us ### Contact Info #### Location ##### American Group Construction We specialize in new roof installation, re-roofing, and all roofing repairs serving the Northern Virainia area. #### Hours - Monday – Friday: 8:00 am – 5:00 pm #### Contact - Phone: (571)200-9317 ### Email Us Contact Us FIRST NAME: \* LAST NAME: \* EMAIL: \* PHONE: ADDRESS: \* CITY: \* STATE: \* ZIP: \* SERVICE NEEDED: \* Select one...RoofingSidingWindowsGuttersMultifamilyStorm Damage QUESTIONS / COMMENTS: \* HOW DID YOU HEAR ABOUT US? \* How Did You Hear About Us?Google SearchEmailReferralSocial MediaYard SignTruck Sign Captcha Get Started If you are human, leave this field blank. ### Contact Info #### Location ##### American Group Construction We specialize in new roof installation, re-roofing, and all roofing repairs serving the Northern Virainia area. #### Hours - Monday – Friday: 8:00 am – 5:00 pm #### Contact - Phone: (571)200-9317 ### Email Us First Name: \* Last Name: Email: \* Phone: Address: \* City: \* State: \* Zip: \* Service Needed: \* Service NeededRoofingSidingWindowsGuttersMultifamilyStorm Damage Questions / Comments: \* How Did You Hear About Us? \* How did you hear about us?Google SearchEmailReferralSocial MediaYard SignTruck Sign #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Get a quote](https://americangroupconstructioninc.com/get-a-quote/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Schedule Your Free Roof Inspection ### Get Your Free Roof Inspection Fill out this quick form and a team member will contact you promptly to answer your questions and schedule a free no-obligation consultation. Get a Free Quote Best number to reach you for your free inspection \* Service NeededRoofingSidingWindowsGuttersMultifamilyStorm Damage How did you hear about us?Google SearchEmailReferralSocial MediaYard SignTruck Sign Captcha Schedule Your Inspection If you are human, leave this field blank. ### Get Your Free Roof Inspection Fill out this quick form and a team member will contact you promptly to answer your questions and schedule a free no-obligation consultation. Service NeededRoofingSidingWindowsGuttersMultifamilyStorm Damage How did you hear about us?Google SearchEmailReferralSocial MediaYard SignTruck Sign #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Thank you](https://americangroupconstructioninc.com/thank-you/) **Published:** January 16, 2026 **Author:** Tejinder Benipal **Content:** # Thank You Thank you for reaching out to **American Group Construction, Inc.**! Someone from our team will contact you shortly. #### An Unmatched Reputation ## See What Our Clients Are Saying Our top ratings and glowing reviews speak for themselves: We provide exceptional service on every project. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](#) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Quote Thank you](https://americangroupconstructioninc.com/quote-thank-you/) **Published:** January 16, 2026 **Author:** Tejinder Benipal **Content:** # Thank You Thank you for reaching out to American Group Construction! We’ve received your request and will be in touch shortly. In the meantime, if you need to reach us directly, please call **703-951-4608** or text us at **703-789-3510**. We look forward to working with you! #### An Unmatched Reputation ## See What Our Clients Are Saying Our top ratings and glowing reviews speak for themselves: We provide exceptional service on every project. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](#) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Manassas Park](https://americangroupconstructioninc.com/manassas-park-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Manassas Park, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Manassas Park, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Manassas Park, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Manassas Park, VA. As a locally based contractor serving Prince William County, we regularly work in Manassas Park and surrounding communities, giving us firsthand experience with the roofing needs common to this area. Many Manassas Park homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Manassas Park can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > Proud to serve Manassas Park and nearby Prince William County communities including Manassas, Bristow, Gainesville, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Manassas Park homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN Manassas Park, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Manassas Park homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Manassas Park, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Manassas Park Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the material ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Manassas Park with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Manassas Park, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Manassas Park Roofing FAQs ## How does Manassas Park’s weather affect my roof? Manassas Park gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on your roof. Over time, this can lead to cracked or curling shingles, worn flashing, and small leaks if minor issues are not fixed. ## How often should I have my roof inspected in Manassas Park? Most Manassas Park homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also wise to have your roof checked after major wind or hail storms so any damage is found before it causes interior leaks. ## What roof problems do you see most often in Manassas Park? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are near the end of their lifespan. In tree‑lined neighborhoods, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Manassas Park? Yes. We regularly work on single‑family homes, townhomes, and HOA communities throughout Manassas Park. We can help you understand typical homeowner responsibilities, what may fall under HOA guidelines, and provide documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Manassas Park? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we help make the process clearer and explain your best repair or replacement options. ## What roofing materials do you recommend for Manassas Park homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with experience on the townhomes, detached homes, and older construction common throughout Manassas Park. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Manassas Park? Most single‑family roof replacements in Manassas Park are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it affects the schedule. ## Do you also handle gutters and other exterior work in Manassas Park? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Manassas Park homeowners. Looking at your entire exterior system helps improve drainage, protect your home from water damage, and boost curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Manassas Park? Every roof replacement in Manassas Park by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Manassas Park Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Manassas Park, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Manassas Park Home Needs a Roof Replacement? Manassas Park is a compact independent city with a mix of mid-century and 1980s to 1990s construction. Many homes are now 25 to 40 years old, well past the typical asphalt shingle lifespan. Townhomes and smaller detached homes are common throughout the community. The most common issues American Group Construction sees in Manassas Park include aging shingles on mid-century and 1980s homes, ventilation issues in older homes with limited attic space, and storm damage from the wind and rain events that affect the broader Prince William County region. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Dale City](https://americangroupconstructioninc.com/dale-city-va-roofing/) **Published:** January 7, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Dale City, VA Roof Repair & Replacement You can Trust American Group Construction provides professional roof repair and roof replacement services for homeowners in Dale City, VA. Based nearby, our licensed and insured roofing team delivers dependable workmanship, quality materials, and responsive service—whether you need a minor repair or a full roof replacement. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Certified, licensed, bonded, and insured • Experienced crews that protect your property and clean up thoroughly • Durable materials backed by strong manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction ## TRUSTED ROOFING CONTRACTORS IN DALE CITY, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in **Dale City**, just a short drive from our base of operations. We regularly work in Dale City neighborhoods such as Forest Park, Birchdale, Glendale, and surrounding areas of Prince William County, giving us firsthand experience with the roofing needs common to homes in this community. Many Dale City homes face issues related to aging shingles, improper ventilation, and storm-related damage from high winds and heavy rain. Our team understands these local conditions and provides tailored solutions—from targeted roof repairs to full roof replacements—designed to protect your home and extend the life of your roof. In the American Group Construction provides professional roof repair and roof replacement services for homeowners in **Dale City**, just a short drive from our base of operations. We regularly work in Dale City neighborhoods such as Forestdale, Birchdale, Glendale, and surrounding areas of Prince William County, giving us firsthand experience with the roofing needs common to homes in this community. Many Dale City homes face issues related to aging shingles, improper ventilation, and storm-related damage from high winds and heavy rain. Our team understands these local conditions and provides tailored solutions—from targeted roof repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing specialists are trained and certified in modern installation best practices. You’ll get skilled workmanship, careful on-site protection, and a finished result built to perform—backed by proper installation standards and manufacturer requirements. #### Reliability and Honesty Since 2010, we’ve earned trust by showing up on time, communicating clearly, and recommending only what your roof actually needs. You’ll receive a straightforward inspection, clear options, and a plan you can feel confident moving forward with. #### Affordable Prices We provide competitive pricing with detailed estimates-so you understand what you're paying for and why. Our goal is to deliver the right solution for your home and budget without cutting corners on materials or workmanship. #### Services Guaranteed With 10,000+ projects completed, we stand behind our work with dependable warranties and quality you can trust. From repairs to full replacements, our focus is long-term protection—not quick fixes. > Proud to serve Dale City and nearby Prince William County communities including Woodbridge, Lake Ridge, Triangle, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED ## PROUDLY SERVING HOMES JUST LIKE YOURS From small leak repairs to full roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing built to last. If you’re in Dale City and need a contractor who communicates clearly and delivers dependable results, we’re ready to help. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties ## ALL OUR ROOFING SERVICES IN DALE CITY, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by strong manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support. If you need trusted roofers in Dale City, VA, contact us to schedule a free inspection and estimate. ## Exterior Excellence You Can Count On When you hire a contractor, you want results you don’t have to worry about. We focus on proper preparation, correct installation, and thorough cleanup—so your exterior improvements look great and perform in Northern Virginia weather. ## Home Improvements With Integrity We believe trust is earned through transparency. That’s why we explain what we find, show you your options, and never pressure you into unnecessary work. Our process is straightforward, our communication is consistent, and our work is backed by warranties. ## Your Project, Our Passion There’s a reason our customers describe us as hard-working, friendly, and dependable. We love what we do. Our founder, Isai Fonseca, brings over 14 years of experience in roofing and home exteriors, personally overseeing each project to ensure the highest standards are met. Every crew member at American Group Construction, Inc. is handpicked for their skill, professionalism, and dedication. We invest in regular training and safety education, keeping our team sharp, updated, and ready to deliver. When you choose us, you’re not hiring just another contractor—you’re choosing a passionate, quality-focused team that takes pride in every detail. ## Protecting What Matters Most Your home deserves protection you can rely on. Whether you need a repair after a storm or it’s time to replace an aging roof, we deliver solutions designed for long-term performance—so you feel secure in every season. ## Built on Skill, Backed by Experience Experience matters. With thousands of completed projects and a trained team, we’ve seen the common roofing issues homeowners face—and we know how to solve them correctly. You’ll get proven workmanship, quality materials, and a process that keeps your project moving smoothly. ## The Local Choice for Lasting Results American Group Construction is proud to serve Dale City homeowners with responsive service and roofing built to last. If you need roof repair, roof replacement, or a professional inspection in Dale City, VA, contact our team today to request your free quote. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Dale City Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Dale City with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Dale City, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Dale City FAQs ## How does Dale City’s weather affect my roof? Dale City gets hot, humid summers, heavy thunderstorms, and occasional snow and ice, all of which put extra stress on your roof over time. These conditions can cause shingles to crack or curl, loosen flashing, and create small leaks if problems aren’t caught early. ## How often should I have my roof inspected in Dale City? Most Dale City homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also smart to have an inspection after major wind or hail storms to check for damage before it turns into a leak. ## What roof problems do you see most often in Dale City? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and clogged or poorly sloped gutters that push water back toward the roof. We also see aging roofs in older neighborhoods that are simply at the end of their lifespan. ## Do you work with townhomes and HOA communities in Dale City? Yes. We frequently work on townhomes and properties in HOA communities throughout Dale City. We can help you understand what may fall under HOA guidelines and provide proposals and documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Dale City? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurance company approves, we help make the process clearer and explain your repair or replacement options. ## What roofing materials do you recommend for Dale City homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with extensive experience on Dale City’s older housing stock including homes that require deck repair before new installation. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Dale City? Most single‑family roof replacements in Dale City are completed in one to two days, depending on the size and complexity of the roof and the weather. If we discover underlying issues like damaged decking, we will explain what we found, the cost to fix it, and how it affects the timeline. ## Do you also handle gutters and other exterior work in Dale City? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Dale City homeowners. Looking at the whole exterior system helps improve drainage, protect your home from water damage, and boost curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Dale City? Every roof replacement in Dale City by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Dale City Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Dale City, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Dale City Home Needs a Roof Replacement? Dale City is one of the largest unincorporated communities in Virginia, with much of its housing stock built in the 1960s through 1980s. Many homes are 40 to 60 years old, well past two full roof replacement cycles. Homes in this age range frequently require deck repair or replacement in addition to new roofing materials. The most common issues American Group Construction sees in Dale City include severely aged shingles on mid-century homes, deck damage and rot discovered during tear-off on older properties, storm damage from the severe weather events that affect Prince William County, and gutter and drainage issues on homes with original 1960s and 1970s systems. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Woodbridge](https://americangroupconstructioninc.com/woodbridge-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Woodbridge, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Woodbridge, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Woodbridge, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Woodbridge, VA. As a locally based contractor serving Prince William County, we regularly work in Woodbridge and surrounding communities, giving us firsthand experience with the roofing needs common to this area. Many Woodbridge homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Woodbridge can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > Proud to serve Woodbridge and nearby Prince William County communities including Dale City, Lake Ridge, Montclair, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Woodbridge homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN Woodbridge, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Woodbridge homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Woodbridge, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Woodbridge Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Woodbridge with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Woodbridge, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Woodbridge Roofing FAQs ## How does Woodbridge’s weather affect my roof? Woodbridge gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on roofing materials. Over time, this can lead to cracked or curling shingles, worn flashing, and small leaks if minor issues are not fixed. ## How often should I have my roof inspected in Woodbridge? Most Woodbridge homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also smart to have your roof checked after major wind or hail storms so any damage is found before it causes interior leaks. ## What roof problems do you see most often in Woodbridge? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are near the end of their lifespan. In tree‑lined Woodbridge neighborhoods, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Woodbridge? Yes. We regularly work on single‑family homes, townhomes, and HOA communities throughout Woodbridge. We can help you understand typical homeowner responsibilities, what may fall under HOA guidelines, and provide documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Woodbridge? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we help make the process clearer and explain your best repair or replacement options based on the condition of your roof. ## What roofing materials do you recommend for Woodbridge homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with extensive experience on the wide range of home styles and ages found throughout Woodbridge. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Woodbridge? Most single‑family roof replacements in Woodbridge are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it affects the schedule. ## Do you also handle gutters and other exterior work in Woodbridge? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Woodbridge homeowners. Looking at your entire exterior system helps improve drainage, protect your home from water damage, and enhance curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Woodbridge? Every roof replacement in Woodbridge by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Woodbridge Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Woodbridge, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Woodbridge Home Needs a Roof Replacement? Woodbridge has a broad housing stock ranging from 1970s and 1980s construction in established communities to newer townhome and single-family developments along the Route 1 and I-95 corridors. Many homes in older sections are well past the typical shingle lifespan and are prime replacement candidates. The most common issues American Group Construction sees in Woodbridge include aging shingles on 1970s and 1980s homes throughout the community, flat and low-slope roof issues on additions and commercial properties along Route 1, and storm damage from the nor’easters and summer thunderstorms that regularly affect the Potomac River corridor. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Haymarket](https://americangroupconstructioninc.com/haymarket-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Haymarket, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Haymarket, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Haymarket, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Haymarket, VA. As a locally based contractor serving Prince William County, we regularly work in Haymarket and nearby communities, giving us firsthand experience with the roofing needs common to this area. Many Haymarket homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Haymarket can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > Proud to serve Haymarket and nearby Prince William County communities including Gainesville, Bristow, Manassas, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Haymarket homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN Haymarket, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Haymarket homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Haymarket, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Haymarket Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Haymarket with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Haymarket, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Haymarket Roofing FAQs ## How does Haymarket’s weather affect my roof? Haymarket gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on your roof. Over time, this can lead to cracked or curling shingles, worn flashing, and small leaks if minor issues are not addressed. ## How often should I have my roof inspected in Haymarket? Most Haymarket homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also smart to have your roof checked after major wind or hail storms so any damage is found before it causes interior leaks. ## What roof problems do you see most often in Haymarket? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are near the end of their lifespan. In wooded Haymarket neighborhoods, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Haymarket? Yes. We regularly work on single‑family homes, townhomes, and HOA communities throughout Haymarket. We can help you understand typical homeowner responsibilities, what may fall under HOA guidelines, and provide documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Haymarket? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we help make the process clearer and explain your best repair or replacement options based on the condition of your roof. ## What roofing materials do you recommend for Haymarket homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with extensive experience in Haymarket’s planned communities and single-family neighborhoods. Timberline HDZ® and UHDZ® are available in over 30 color options. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Haymarket? Most single‑family roof replacements in Haymarket are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it affects the schedule. ## Do you also handle gutters and other exterior work in Haymarket? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Haymarket homeowners. Looking at your entire exterior system helps improve drainage, protect your home from water damage, and enhance curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Haymarket? Every roof replacement in Haymarket by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Haymarket Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Haymarket, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Haymarket Home Needs a Roof Replacement? Haymarket experienced significant development in the late 1990s through 2000s, particularly in Dominion Valley and Piedmont. Many homes in these communities are now 15 to 20 years old and approaching the point where proactive roof assessment is recommended. The most common issues American Group Construction sees in Haymarket include early granule loss on homes nearing the 15 to 20-year mark, storm damage from the severe weather that moves along the Route 15 and Interstate 66 corridor, and ventilation concerns in homes with finished attic spaces. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Manassas](https://americangroupconstructioninc.com/manassas-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Manassas, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Manassas, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Manassas, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Manassas, VA. As a locally based contractor serving Prince William County, we regularly work in Manassas and surrounding communities, giving us firsthand experience with the roofing needs common to this area. Many Manassas homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Manassas can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > Proud to serve Manassas and nearby Prince William County communities including Bristow, Gainesville, Centreville, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Manassas homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN Manassas, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Manassas homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Manassas, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Manassas Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Manassas with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Manassas, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Manassas Roofing FAQs ## How does Manassas’s weather affect my roof? Manassas gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on your roof. Over time, this can lead to cracked or curling shingles, worn flashing, and small leaks if problems are not caught early. ## How often should I have my roof inspected in Manassas? Most Manassas homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. You should also have your roof checked after major wind or hail storms so any damage is found before it turns into interior leaks. ## What roof problems do you see most often in Manassas? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are near the end of their lifespan. In tree‑lined Manassas neighborhoods, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Manassas? Yes. We regularly work on single‑family homes, townhomes, and HOA communities throughout Manassas. We can help you understand typical homeowner responsibilities, what may fall under HOA guidelines, and provide documentation you can share with your association if needed. ## Can you help with storm‑related insurance claims in Manassas? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we make the process clearer and explain your best repair or replacement options based on the condition of your roof. ## What roofing materials do you recommend for Manassas homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with experience on everything from historic Old Town properties to newer suburban homes throughout Manassas. Timberline HDZ® and UHDZ® are available in over 30 color options. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Manassas? Most single‑family roof replacements in Manassas are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it affects the schedule. ## Do you also handle gutters and other exterior work in Manassas? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Manassas homeowners. Looking at your entire exterior system helps improve drainage, protect your home from water damage, and boost curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Manassas? Every roof replacement in Manassas by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Manassas Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Manassas, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Manassas Home Needs a Roof Replacement? Manassas has a wide range of housing stock from late 19th and early 20th century homes in Old Town to post-war neighborhoods and more recent development. Older homes often have multiple layers of roofing and require deck inspection before replacement. Newer neighborhoods in Sudley and Yorkshire have homes now reaching the 20-year mark. The most common issues American Group Construction sees in Manassas include multi-layer roofing on older homes requiring full tear-off, storm damage from severe thunderstorms that regularly affect the area, and older flashing and chimney work on historic properties in and around Old Town. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Gainesville](https://americangroupconstructioninc.com/gainesville-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Gainesville, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Gainesville, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Gainesville, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Gainesville, VA. As a locally based contractor serving Prince William County, we regularly work in Gainesville and surrounding communities, giving us firsthand experience with the roofing needs common to this area. Many Gainesville homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Gainesville can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. # SEE OUR WORK IN GAINESVILLE ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > I am pleased to provide an enthusiastic reference for American Group Construction for the outstanding roofing job they completed on our home. From start to finish, their team demonstrated exceptional professionalism, skill, and attention to detail. - Michael Law [ See more reviews ](https://americangroupconstructioninc.com/reviews/) Full roof replacement for an aging roof, including replacement of water-damaged plywood. Installed a new GAF roofing system for long-lasting protection. Homeowner very pleased with the result. ![#image_title](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Michael-Law-1-scaled.jpeg) ![#image_title](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Michael-Law-2-scaled.jpeg) ![#image_title](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Michael-Law-3-scaled.jpeg) ![#image_title](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Michael-LAw-4-scaled.jpeg) #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Gainesville homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN Gainesville, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Gainesville homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Gainesville, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Gainesville Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Gainesville with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Gainesville, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Gainesville Roofing FAQs ## How does Gainesville’s weather affect my roof? Gainesville gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on your roof. Over time, this can cause shingles to crack or curl, loosen flashing, and create small leaks if issues are not addressed. ## How often should I have my roof inspected in Gainesville? Most Gainesville homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also wise to have your roof checked after major wind or hail storms so damage can be found before it leads to interior leaks. ## What roof problems do you see most often in Gainesville? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are nearing the end of their lifespan. In tree‑lined Gainesville neighborhoods, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Gainesville? Yes. We regularly work on single‑family homes, townhomes, and HOA communities throughout Gainesville. We can help you understand typical homeowner responsibilities, what may fall under HOA guidelines, and provide documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Gainesville? We can inspect your roof, document storm damage with photos, and provide detailed estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we help make the process clearer and explain your best repair or replacement options. ## What roofing materials do you recommend for Gainesville homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer. Timberline HDZ® and Timberline UHDZ® shingles are available in over 30 color options suited to the architectural styles common throughout Gainesville’s neighborhoods. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Gainesville? Most single‑family roof replacements in Gainesville are completed in one to two days, depending on the roof’s size, complexity, and the weather. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it affects the schedule. ## Do you also handle gutters and other exterior work in Gainesville? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Gainesville homeowners. Evaluating your entire exterior system helps us improve drainage, protect your home from water damage, and enhance curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Gainesville? Every roof replacement in Gainesville by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page ](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Gainesville Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Gainesville, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Gainesville Home Needs a Roof Replacement? Gainesville’s residential growth accelerated in the late 1990s and 2000s, with many homes in established communities now reaching the 15 to 25-year mark. Heritage Hunt’s active adult community and Lake Manassas homes are among those most frequently served. The most common issues American Group Construction sees in Gainesville include shingle aging and granule loss in communities built in the early 2000s, storm damage from the severe wind and hail events that move through the Route 29 corridor, and flat or low-slope roof issues on additions and sunrooms. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Bristow](https://americangroupconstructioninc.com/bristow-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Bristow, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Bristow, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Bristow, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Bristow, VA. As a locally based contractor serving Prince William County, we regularly work in Bristow and surrounding communities, giving us firsthand experience with the roofing needs common to this area. Many Bristow homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term exposure to Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Bristow can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > We completed a full roof replacement in Bristow, VA, assisting the homeowner throughout the insurance claim process by meeting with the adjuster and providing all necessary documentation for approval. Once the claim was approved, we began the project and discovered several sections of rotted plywood caused by water damage, which we promptly replaced to ensure a solid foundation. We then installed GAF Timberline HDZ asphalt shingles in the color Hickory, giving the home both durability and a refreshed appearance. The client was extremely satisfied with the smooth claims process and the final result of their new roof. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > We highly recommend American Group Construction. I found them through Angie's list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn't ask for more. Call them, they will go above and beyond and you'll end up with an extraordinary result. Thank you! - Carlos Marquina [ See more reviews ](/americangroup/reviews/) Before After #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Bristow homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN BRISTOW, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Bristow homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Bristow, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING ## Warranty and Financing for Bristow Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Bristow with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/](https://americangroupconstructioninc.com/gaf-roofing-products/)gaf-roofing-products/ ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Bristow, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Bristow Roofing FAQs ## How does Bristow’s weather affect my roof? Bristow gets hot, humid summers, strong thunderstorms, and occasional snow and ice, all of which put extra stress on shingles, flashing, and gutters. Over time, this can lead to cracked or curling shingles, nail pops, and small leaks if the roof is not inspected regularly. ## How often should I have my roof inspected in Bristow? Most Bristow homeowners should schedule a professional roof inspection at least once a year, ideally in spring or fall. It is also smart to have your roof checked after major wind or hail storms so any damage is found before it turns into an interior leak. ## What roof problems do you see most often in Bristow? Common issues include wind‑damaged or missing shingles, leaks around chimneys, vents, and skylights, and aging roofs that are near the end of their lifespan. On some Bristow properties with mature trees, we also see damage from overhanging branches and clogged gutters that push water back toward the roof. ## Do you work on both single‑family homes and townhomes in Bristow? Yes. We regularly work on single‑family homes, townhomes, and HOA communities in and around Bristow. We can help you understand what is typically the homeowner’s responsibility, what may fall under HOA guidelines, and provide documentation you can share with your association when needed. ## Can you help with storm‑related insurance claims in Bristow? We can inspect your roof, document storm damage with photos, and provide detailed repair or replacement estimates for you and your insurance adjuster. While we cannot control what your insurer approves, we help make the process clearer and explain your best options based on the condition of your roof. ## What roofing materials do you recommend for Bristow homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer. Timberline HDZ® and Timberline UHDZ® shingles are available in over 30 color options to match the varied home styles found throughout Bristow’s communities. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Bristow? Most single‑family roof replacements in Bristow are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we uncover hidden issues such as damaged decking, we will explain what we found, what it costs to fix, and how it may affect the schedule. ## Do you also handle gutters and other exterior work in Bristow? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Bristow homeowners. Looking at your entire exterior system lets us improve drainage, protect your home from water damage, and boost curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Bristow? Every roof replacement in Bristow by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Bristow Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Bristow, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Bristow Home Needs a Roof Replacement? Bristow saw significant residential development in the late 1990s through the mid-2000s. Many homes in Braemar and Victory Lakes are now 15 to 25 years old, putting their original roofing systems in the replacement consideration range. The most common issues American Group Construction sees in Bristow include granule loss on aging shingles, ice dam formation in homes with insufficient attic insulation, and wind-driven shingle damage from the spring and fall storm seasons common to northern Prince William County. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Alexandria](https://americangroupconstructioninc.com/alexandria/) **Published:** April 2, 2026 **Author:** Tejinder Benipal **Content:** ## Roofing & Exteriors in Alexandria, VA Roof Repair & Replacement You can Trust American Group Construction provides professional roofing, siding, window, and gutter services for homeowners in Alexandria, VA. From historic homes and rowhouses to newer neighborhoods, we help you repair leaks, replace aging roofs, and update your exterior with quality workmanship. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Certified, licensed, bonded, and insured • Experienced crews that protect your property and clean up thoroughly • Durable materials backed by strong manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction ## Trusted Roofing Contractor in Alexandria, VA Alexandria homes see hot, humid summers, strong storms off the Potomac, and occasional snow and ice in the winter—all of which can shorten the life of your roof if issues are left alone. Our team helps Alexandria homeowners stay ahead of leaks, missing shingles, and storm damage with thorough roof inspections and honest recommendations. When a repair is no longer the best option, we provide full roof replacements using materials suited to both Alexandria’s climate and its mix of historic and modern architecture. From Old Town rowhomes to single‑family houses farther out, we focus on clear communication, dependable installation, and a clean jobsite from start to finish. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing specialists are trained and certified in modern installation best practices. You’ll get skilled workmanship, careful on-site protection, and a finished result built to perform—backed by proper installation standards and manufacturer requirements. #### Reliability and Honesty Since 2010, we’ve earned trust by showing up on time, communicating clearly, and recommending only what your roof actually needs. You’ll receive a straightforward inspection, clear options, and a plan you can feel confident moving forward with. #### Affordable Prices We provide competitive pricing with detailed estimates-so you understand what you're paying for and why. Our goal is to deliver the right solution for your home and budget without cutting corners on materials or workmanship. #### Services Guaranteed With 10,000+ projects completed, we stand behind our work with dependable warranties and quality you can trust. From repairs to full replacements, our focus is long-term protection—not quick fixes. > We completed a full roof replacement in Alexandria, VA after the home sustained damage from high wind speeds, which resulted in multiple missing shingles. To ensure long-term protection, we replaced both the existing shingles and the underlying decking, eliminating any compromised plywood. The new roof system was installed using GAF Timberline HDZ shingles in the color Weathered Wood, providing both durability and enhanced curb appeal. In the end, the homeowner was extremely satisfied with the results, and their positive review speaks for the quality of our work. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/04/IMG_13051-1024x768.jpeg "Roofing & Siding Contractor Northern Virginia") # See Our Work in Alexandria, VA ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Excellent experience with American Group Construction. I had several estimates to re- shingle my roof, and not one was more thorough or professional than Isai and AGC. He got up on the roof, took photos, and explained all aspects of what he found and the work he offered. I needed two new skylights, which I knew in advance, but he showed me exactly why they were necessary. Other companies used satellites to measure the work, and did not see or consider the skylights. With the end of January snow storm imminent, the work could not get done, but Isai came by the house on the Saturday, hours before the storm, to 'patch' the roof to keep the home protected until the snow melted. Once the job began, the team was on time, worked tirelessly, communicated everything and once done, returned the area 'cleaner than they found it.' I would use this company again and highly recommend their work. - Strider Sulley [ Contact Us ](https://americangroupconstructioninc.com/contact/#) Want to see what our work looks like on real homes? Explore recent roofing and exterior projects we’ve completed in Alexandria and nearby Northern Virginia communities to get a feel for our craftsmanship and attention to detail. # See Our Work in Alexandria, VA ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Harry and his crew did a great job. They were very thorough with their work and even took effective measures to protect my lawn and garden. Harry was very helpful through the process of replacing my roof and even took the time to meet with my insurance adjuster. Harry also took the time to meet with my after the job was complete for a walkthrough on my roof to ensure everything was done to my satisfaction. - Carmen Cateriano [ Contact Us ](https://americangroupconstructioninc.com/contact/#) Want to see what our work looks like on real homes? Explore recent roofing and exterior projects we’ve completed in Alexandria and nearby Northern Virginia communities to get a feel for our craftsmanship and attention to detail. After Before #### 10,000+ PROJECTS COMPLETED ## Proudly Serving Alexandria & Northern Virginia American Group Construction proudly serves Alexandria and surrounding Northern Virginia with roofing, siding, window, and gutter services. Whether you live in a historic neighborhood near Old Town or a newer community farther west, we tailor our solutions to your home, your budget, and your long‑term plans. With more than 20 years in the region, we understand the exterior challenges local homeowners face and are committed to helping you protect and enhance your property for years to come. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties ## ALL OUR ROOFING SERVICES IN Alexandria CITY, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. Alexandria homeowners can rely on American Group Construction for a complete range of roofing services—from leak detection and shingle repairs to full roof replacements and storm damage restoration. We work on many roof types common in Alexandria, including asphalt shingles, flat roofs, cedar and synthetic shake, slate, and metal roofing. ## Exterior Excellence You Can Count On When you hire a contractor, you want results you don’t have to worry about. We focus on proper preparation, correct installation, and thorough cleanup—so your exterior improvements look great and perform in Northern Virginia weather. ## Home Improvements With Integrity We believe trust is earned through transparency. That’s why we explain what we find, show you your options, and never pressure you into unnecessary work. Our process is straightforward, our communication is consistent, and our work is backed by warranties. ## Your Project, Our Passion There’s a reason our customers describe us as hard-working, friendly, and dependable. We love what we do. Our founder, Isai Fonseca, brings over 14 years of experience in roofing and home exteriors, personally overseeing each project to ensure the highest standards are met. Every crew member at American Group Construction, Inc. is handpicked for their skill, professionalism, and dedication. We invest in regular training and safety education, keeping our team sharp, updated, and ready to deliver. When you choose us, you’re not hiring just another contractor—you’re choosing a passionate, quality-focused team that takes pride in every detail. ## Protecting What Matters Most Your home deserves protection you can rely on. Whether you need a repair after a storm or it’s time to replace an aging roof, we deliver solutions designed for long-term performance—so you feel secure in every season. ## Built on Skill, Backed by Experience Experience matters. With thousands of completed projects and a trained team, we’ve seen the common roofing issues homeowners face—and we know how to solve them correctly. You’ll get proven workmanship, quality materials, and a process that keeps your project moving smoothly. ## The Local Choice for Lasting Results American Group Construction is proud to serve Dale City homeowners with responsive service and roofing built to last. If you need roof repair, roof replacement, or a professional inspection in Dale City, VA, contact our team today to request your free quote. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING SECTION ## Warranty and Financing for Alexandria Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Alexandria with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Alexandria, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project. **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Alexandria Roofing FAQs ## How does Alexandria’s weather affect my roof? Alexandria’s hot, humid summers, heavy thunderstorms, and occasional snow and ice all put extra stress on roofing materials. Over time, this can lead to shingle cracking, nail pops, and worn flashing that allow water to get into your home if they’re not addressed. ## How often should I have my roof inspected in Alexandria? Most Alexandria homeowners should schedule a professional roof inspection at least once a year, plus an additional inspection after any major wind or hail storm. Regular inspections help catch small problems early—before they turn into costly leaks or interior damage. ## What kinds of roof problems do you see most in Alexandria? Common issues include wind‑damaged or missing shingles, small leaks around chimneys and skylights, aging flat roofs on additions, and storm damage from branches falling off mature trees. We see these problems in both older Alexandria neighborhoods and newer developments. ## Do you work on historic or older homes in Alexandria? Yes. We regularly work on older homes and properties in and around Alexandria, and we understand the extra care needed for aging roofs, unique architectural details, and tighter job sites. We’ll recommend solutions that respect the style of your home while improving protection. ## Can you help with storm‑related insurance claims in Alexandria? We can document storm damage with photos, provide detailed estimates, and communicate with your insurance adjuster as needed. While we don’t control what the insurance company approves, we help you understand the scope of damage and the repair or replacement options available. ## What roofing materials do you recommend for Alexandria homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer, with experience on Alexandria’s full range of architectural styles from historic Old Town to modern communities. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Alexandria? Most single‑family roof replacements in Alexandria are completed in one to two days, depending on the size and complexity of the roof and current weather conditions. If we discover underlying issues such as damaged decking, we’ll explain what we found and how it may affect the schedule. ## Do you also handle gutters and other exterior work in Alexandria? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Alexandria homeowners. Many roof issues are connected to drainage and exterior conditions, so we can look at your entire exterior system and recommend the best way to protect your home. ## What Warranty Does American Group Construction Provide for Roofing in Alexandria? Every roof replacement in Alexandria by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Alexandria Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Alexandria, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Alexandria Home Needs a Roof Replacement? Alexandria has exceptional housing diversity — from pre-Civil War row houses and Victorian-era homes in Old Town to mid-century bungalows in Del Ray and Rosemont, and newer construction in Cameron Station and the West End. Older properties often have complex architectural details, slate or tile roofing, and chimney systems requiring specialized experience. The most common issues American Group Construction sees in Alexandria include aging and multi-layer roofing on historic Old Town and Del Ray properties, chimney and flashing failures common on pre-1950 construction, storm damage from the wind and hail events that affect Northern Virginia, and flat roof issues on additions and commercial properties throughout the city. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Nokesville](https://americangroupconstructioninc.com/nokesville-va-roofing/) **Published:** January 20, 2026 **Author:** Tejinder Benipal **Content:** ## Top-Rated Roofing Services in Nokesville, VA Roof Repair & Replacement You can Trust Top-rated roofing services for homeowners in Nokesville, VA, delivered by experienced professionals using quality materials and proven installation methods. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Licensed, bonded, and insured roofing contractors • Skilled crews that protect your property and clean up thoroughly • Durable materials backed by manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction # Trusted Roofing Contractors in Nokesville, VA American Group Construction provides professional roof repair and roof replacement services for homeowners in Nokesville, VA. As a locally based contractor, we regularly serve homes throughout Nokesville and surrounding Prince William County communities, giving us firsthand experience with the roofing needs common to this area. Many Nokesville homes face issues related to aging shingles, storm damage, ventilation concerns, and long-term wear from Northern Virginia weather. Our team understands these conditions and provides tailored solutions—from targeted repairs to full roof replacements—designed to protect your home and extend the life of your roof. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing professionals are trained and certified in modern roofing installation and repair standards. Every project is completed with attention to detail, proper safety practices, and manufacturer-recommended techniques to ensure long-lasting performance. #### Reliability and Honesty Since 2010, American Group Construction has built its reputation on reliability, transparency, and straightforward communication. We provide clear inspections, explain your options, and recommend only what your roof actually needs—no pressure, no unnecessary work. #### Affordable Prices We offer competitive pricing with detailed, easy-to-understand estimates. Homeowners in Nokesville can expect fair pricing, quality materials, and workmanship that delivers long-term value without cutting corners. #### Services Guaranteed With over 10,000 projects completed, we stand behind our work with dependable warranties and proven results. From roof repairs to full replacements, our focus is on durable solutions you can trust. > Proud to serve Nokesville and nearby Prince William County communities including Woodbridge, Lake Ridge, Triangle, and surrounding areas. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### 10,000+ PROJECTS COMPLETED # PROUDLY SERVING HOMES JUST LIKE YOURS From small repairs to complete roof replacements, we’ve helped homeowners across Prince William County protect their homes with roofing systems built to last. Nokesville homeowners rely on us for consistent workmanship and dependable service. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties # ALL OUR ROOFING SERVICES IN NOKESVILLE, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. We install roofing systems using high-quality materials backed by manufacturer warranties. Our licensed, bonded, and insured team follows proven installation standards to help protect your home and your investment. American Group Construction provides residential and commercial roofing services including inspections, repairs, replacements, and storm-damage support for Nokesville homeowners. ## Building Confidence From the Roof Down We take a full-service approach to exterior improvements, offering roofing, siding, gutters, and windows. Our team treats your property with care and delivers consistent workmanship from start to finish. ## Exterior Excellence You Can Count On Every project is approached with careful preparation, proper installation, and thorough cleanup. Our goal is to deliver exterior improvements that perform well in Northern Virginia weather and look great for years to come. ## Home Improvements With Integrity We believe trust is built through transparency and consistency. That’s why we communicate clearly, explain our findings, and ensure you understand your options before any work begins. ## Your Project, Our Passion Our team takes pride in every project we complete. From the first inspection to the final walkthrough, we focus on quality, professionalism, and respect for your home. ## Protecting What Matters Most Your home is one of your most important investments. Whether you need a roof repair after a storm or a full replacement, we provide solutions designed to protect your home and give you peace of mind. ## Built on Skill, Backed by Experience With thousands of completed projects, our experience allows us to identify roofing issues quickly and solve them correctly. You’ll receive proven workmanship and dependable results on every job. ## The Local Choice for Lasting Results American Group Construction is proud to serve homeowners in Nokesville, VA with responsive service and roofing built to last. Contact our team today to schedule a free inspection and request your estimate. ## See What Our Clients Are Saying Homeowners choose American Group Construction for dependable service, clear communication, and quality results. Read our reviews to see why customers trust us with their homes. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## WARRANTY + FINANCING ## Warranty and Financing for Nokesville Homeowners Every roof replacement by American Group Construction comes with two layers of warranty protection — one covering the installation, one covering the materials. ## Up to 25-Year Workmanship Warranty American Group Construction backs every roof replacement in Nokesville with a workmanship warranty of up to 25 years. This covers defects in how the roof was installed — flashing, sealing, fastening, and all workmanship. Most contractors offer 1 to 5 years. A 25-year workmanship warranty is one of the strongest available from a residential roofing contractor in Northern Virginia. ## GAF Silver Pledge™ Limited Warranty As a GAF Certified Plus installer, American Group Construction installations qualify for the GAF Silver Pledge Limited Warranty on materials — Lifetime† coverage on manufacturing defects with a 50-year non-prorated period, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection depending on the shingle selected. **Full warranty details:** [/gaf-roofing-products/](https://americangroupconstructioninc.com/gaf-roofing-products/) ## Financing Available A new roof is a significant investment. American Group Construction offers flexible financing options for qualified homeowners in Nokesville, including financing through Synchrony Financial. Contact us to discuss options and eligibility for your project **Financing details:** [/financing/](https://americangroupconstructioninc.com/financing/) ## Nokesville Roofing FAQs ## How does Nokesville’s weather affect my roof? Nokesville gets a mix of hot, sunny summers, strong thunderstorms, and winter snow and ice, all of which can wear down roofing materials over time. That combination often leads to cracked or curling shingles, nail pops, and small leaks if the roof isn’t inspected regularly. ## How often should I have my roof inspected in Nokesville? Most Nokesville homeowners should schedule a professional roof inspection at least once a year, ideally in the spring or fall. It’s also smart to have your roof checked after any major wind or hail storm to catch damage before it turns into a leak. ## What roof problems do you see most often in Nokesville? Common issues include wind‑damaged or missing shingles, leaks around chimneys, skylights, and vents, and damage from overhanging trees common on larger Nokesville lots. We also see aging roofs that are simply at the end of their lifespan and need full replacement. ## Do you work on farms and larger rural properties in Nokesville? Yes. We regularly work on larger rural homes, farmhouses, and outbuildings in and around Nokesville. We can help with everything from the main house roof to garages, barns, and other structures that need reliable protection from the weather. ## Can you help with storm‑related insurance claims in Nokesville? We can document storm damage, provide detailed estimates, and share our findings with your insurance adjuster if needed. While we don’t control what your insurance company approves, we make the process clearer and help you understand your repair or replacement options. ## What roofing materials work best for Nokesville homes? American Group Construction installs GAF roofing systems as a GAF Certified Plus installer — the certification level required to offer the Silver Pledge Limited Warranty. Timberline HDZ® and Timberline UHDZ® shingles are available in over 30 color options. For complete product and warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## How long does a typical roof replacement take in Nokesville? Most single‑family roof replacements in Nokesville are finished in one to two days, depending on roof size, pitch, and weather conditions. If we uncover hidden issues like damaged decking, we’ll explain what we found, what it costs, and how it may affect the timeline. ## Do you also handle gutters and other exterior work in Nokesville? Yes. In addition to roofing, we install and repair gutters, siding, and windows for Nokesville homeowners. Looking at your entire exterior system helps us improve drainage, protect your home, and boost curb appeal at the same time. ## What Warranty Does American Group Construction Provide for Roofing in Nokesville? Every roof replacement in Nokesville by American Group Construction comes with two warranties. First, a workmanship warranty of up to 25 years covering installation defects — flashing, sealing, fastening, and all labor. Second, the GAF Silver Pledge Limited Warranty on materials, which includes Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and 25 to 30 years of algae protection. This level of coverage is only available through GAF Certified Plus installers. For complete warranty details, visit our [GAF Roofing Products page](https://americangroupconstructioninc.com/gaf-roofing-products/). ## Does American Group Construction Offer Financing for Nokesville Homeowners? Yes. American Group Construction offers flexible financing options for qualified homeowners in Nokesville, including financing through Synchrony Financial. A roof replacement is a significant investment and financing allows you to move forward with quality materials and full warranty protection without delaying the project. Contact us directly to discuss options and eligibility. ## How Do I Know If My Nokesville Home Needs a Roof Replacement? Many Nokesville homes were built between the 1980s and early 2000s, with a mix of single-family homes on larger lots. Roofs in this range are approaching or past the typical 20 to 25-year replacement window. The most common issues American Group Construction sees in Nokesville include aging asphalt shingles, ventilation problems common in homes with unconditioned attic spaces, storm damage from the severe thunderstorms and wind events that regularly move through Prince William County. If your roof is showing any of these signs — or if it is approaching 20 years old — a free inspection from American Group Construction will give you a clear, honest assessment. For a deeper look at replacement considerations, visit our [Roof Replacement in Northern Virginia page](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/). #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Roofing Warranties Northern Virginia](https://americangroupconstructioninc.com/roofing-warranties-northern-virginia/) **Published:** May 20, 2026 **Author:** Tejinder Benipal **Content:** #### Roofing Warranty Guide · Northern Virginia ## Roofing Warranties in Northern Virginia — What Every Homeowner Needs to Know Understanding roofing warranties before you hire a contractor can save you thousands. This guide covers workmanship warranties, manufacturer warranties, what each covers, what voids them, and what American Group Construction includes on every roof replacement. [ Get a Free Roof Inspection ](https://americangroupconstructioninc.com/get-a-quote/) #### Up to 25-Year Workmanship Warranty Backed by American Group Construction #### GAF Certified Plus™ Installer Silver Pledge warranty eligible #### GAF Lifetime† Manufacturer Warranty On qualifying installations #### Transferable Coverage To second owner within first 20 years #### The Basics ## The Two Types of Roofing Warranties — and Why You Need Both Most homeowners don’t realize that a roofing warranty is not a single thing. There are two completely separate warranties on any properly installed roof, and a problem could fall under either one. Knowing the difference before you hire is one of the most important steps you can take to protect your investment. #### Warranty Type 1 ## Workmanship Warranty — Covers the Installation Issued by the roofing contractor. Covers defects that arise from how the roof was installed — improper flashing, poor sealing, incorrect fastening, or any error made during the installation process itself. - If the roof leaks because of how it was put on, this is the warranty that applies - Only as good as the contractor standing behind it - Most contractors offer 1 to 5 years — some offer none at all - American Group Construction offers up to 25 years Ask every contractor: “How long is your workmanship warranty and is it in writing?” #### Warranty Type 2 ## Manufacturer Warranty — Covers the Materials Issued by the shingle or materials manufacturer. Covers defects in the products themselves — shingles that fail, delaminate, or deteriorate because of a manufacturing problem. - If the shingles themselves are defective, this is the warranty that applies - Coverage level depends on the contractor’s certification status - Higher-tier warranties require certified contractor installation - GAF Silver Pledge requires Certified Plus status — which American Group Construction holds Ask every contractor: “How long is your workmanship warranty and is it in writing?” #### What American Group Construction Provides ## Warranty Coverage on Every American Group Construction Roof Replacement Every roof replacement by American Group Construction comes with both warranty types — workmanship and manufacturer — providing complete coverage from installation through the life of the roof. #### Combined Coverage on Every Qualifying Replacement ## Up to 25-Year Workmanship + GAF Lifetime Manufacturer Warranty Two warranties. Every qualifying replacement. One contractor accountable for both. #### American Group Construction Workmanship Warranty ## Up to 25 Years — Backed Directly by American Group Construction - Covers all installation defects — flashing, sealing, fastening, and workmanship throughout - If a problem develops because of how the roof was installed, American Group Construction stands behind it - One of the strongest workmanship warranties available in Northern Virginia - Provided in writing with every completed project/li> #### GAF Silver Pledge™ — Manufacturer Warranty ## Lifetime Coverage on Materials — Available Through Certified Plus Installers Only - Lifetime† on manufacturing defects — 50-year non-prorated Smart Choice® period - WindProven™ — no maximum wind speed restriction on qualifying installations - 25-year algae protection (HDZ) or 30-year algae protection (UHDZ) - Covers misapplication errors within the first two years - Transferable once to a second owner within the first 20 years **Why both warranties matter:** A manufacturer warranty covers the materials. A workmanship warranty covers the installation. Both are necessary for complete protection — and the workmanship warranty is only as good as the contractor standing behind it. When a contractor offers up to 25 years on workmanship alongside a Lifetime† GAF manufacturer warranty, the homeowner is covered from every angle. [ Full GAF warranty details → GAF Roofing Products page ](https://americangroupconstructioninc.com/gaf-roofing-products/) #### Warranty Comparison ## How American Group Construction's Warranty Compares to the Industry Standard Most Northern Virginia homeowners don’t know what to ask for when comparing roofing warranties. This table shows what typical contractors offer versus what American Group Construction provides on every qualifying replacement. Warranty Element Industry Typical American Group Construction Workmanship warranty length 1 to 5 years Up to 25 years Manufacturer warranty level Standard shingle warranty only GAF Silver Pledge (Certified Plus required) Wind coverage Up to 130 mph (standard install) No maximum wind speed (WindProven™) Algae protection 10 years or none 25 to 30 years depending on shingle Workmanship warranty in writing Not always provided ✓ Written with every completed project Transferable to new owner Rarely ✓ Once, within first 20 years Misapplication coverage Not typically included ✓ First two years (GAF Silver Pledge) GAF warranty registration handled Left to homeowner ✓ Handled by American Group Construction #### Regional Context ## How Northern Virginia's Climate Affects Your Roofing Warranty Northern Virginia experiences one of the more demanding climate profiles for roofing in the mid-Atlantic. Four distinct seasons — including hot humid summers, severe thunderstorm seasons, and winter freeze-thaw cycles — create conditions that test roofing materials and installation quality year-round. Understanding how each season affects your roof helps you recognize warranty-relevant issues early. #### Summer ## Heat, Humidity, and Thunderstorm Season Northern Virginia summers bring sustained heat, high humidity, and frequent severe thunderstorms. Prolonged heat accelerates granule loss and shingle aging. Inadequate attic ventilation allows heat to build up under the roof deck, which can prematurely age shingles and void manufacturer warranty coverage. Proper Cobra® ridge vent installation — part of every American Group Construction complete system — addresses this directly. #### Fall ## Wind Events and Debris Accumulation Fall brings wind events and heavy leaf accumulation. Wind damage is a warranty consideration — standard warranties cover wind up to 130 mph with special installation, while WindProven™ installations have no maximum speed restriction. Debris accumulation in valleys and gutters can cause water backup and is a common source of leak claims. These leaks are typically installation or maintenance issues, not material defects. #### Winter ## Ice Dams and Freeze-Thaw Cycles Northern Virginia winters create conditions for ice dam formation — ice buildup at the eave line that forces water under shingles. Ice dam leaks are covered by warranty only in areas protected by a GAF leak barrier (WeatherWatch® or StormGuard®). Areas without leak barrier coverage are excluded from ice dam claims. Every American Group Construction complete system includes ice and water barriers at all vulnerable areas. #### Spring ## Hail Season and Post-Winter Inspection Spring brings the region’s primary hail season. Standard roofing warranties do not cover hail damage — that is a homeowner’s insurance matter, not a warranty claim. However, Class 4 impact-rated shingles (Timberline UHDZ®) may qualify for insurance discounts in many jurisdictions. Spring is also the right time for a post-winter roof inspection to identify any freeze-thaw damage before it develops into a larger issue. #### Know the Difference ## Warranty Differences: New Construction vs. Roof Replacement Whether you are replacing an existing roof or installing roofing on a new home, the warranty structure is similar — but there are important differences in how the coverage applies and what qualifies. #### New Construction ## Roofing on a New Build On a new construction home, the GAF Lifetime† manufacturer warranty applies as long as qualifying materials and accessories are used. The workmanship warranty issued by the installing contractor begins on the date of installation. - Warranty starts from installation date — not the date the home is purchased - If the builder uses a non-certified installer, GAF Silver Pledge coverage may not be available - New homeowners should request warranty documentation from the builder at closing - If the builder’s warranty term has lapsed, the manufacturer warranty on materials may still be active - American Group Construction can inspect and document existing warranty status on homes you are purchasing #### Roof Replacement ## Replacing an Existing Roof On a replacement, the new warranty begins on the date the new roof is installed — completely separate from any prior warranty on the old roof. The installing contractor’s workmanship warranty and the manufacturer warranty both start fresh. - Prior roof warranty does not carry over — a full replacement starts new coverage - Deck condition must be addressed before installation for full warranty to apply - Existing accessories such as ventilation may need to be updated to qualify for complete system warranty - American Group Construction provides full system installation to qualify every project for Silver Pledge coverage - GAF warranty registration must be completed within 45 days of the new installation date #### Common Confusion ## Roofing Warranty vs. Homeowner's Insurance — What's the Difference? One of the most common points of confusion for homeowners is understanding when to file a warranty claim versus an insurance claim. They cover different events and involve completely different processes. #### Roofing Warranty Covers ## Defects in Materials or Installation - Manufacturing defects in shingles, underlayment, or accessories - Installation errors by the roofing contractor - Wind damage up to the warranty’s rated speed (or unlimited with WindProven™) - Algae discoloration on qualifying shingles - Ice dam leaks in areas with GAF leak barrier installed Warranty claims go to the contractor (workmanship) or the manufacturer (materials). American Group Construction handles all workmanship warranty service requests directly. #### Homeowner's Insurance Covers ## Sudden and Accidental Damage - Hail damage — regardless of shingle impact rating - Wind damage from named storms or events beyond warranty coverage - Falling trees or debris impact - Fire damage - Damage caused by third-party contractors working on the roof Insurance claims go to your homeowner’s insurance carrier. American Group Construction provides detailed damage documentation and estimates to support insurance claims throughout Northern Virginia. #### Protect Your Coverage ## What Can Void a Roofing Warranty in Northern Virginia Understanding what voids a warranty is just as important as knowing what it covers. These are the most common ways homeowners unknowingly invalidate their roofing warranty. ## Inadequate Attic Ventilation Poor ventilation causes heat and moisture buildup that deteriorates shingles prematurely. GAF warranties specifically exclude damage from inadequate ventilation — and it is not considered an installation error covered by workmanship warranty. ## Third-Party Roof Work Any work performed on the roof after installation by another contractor — HVAC companies, solar installers, satellite technicians — can void warranty coverage for areas disturbed. Always notify American Group Construction before allowing any third party on the roof. ## Installing Over Damaged Decking New shingles installed over water-damaged or rotted decking will not perform to spec and can void the manufacturer warranty. American Group Construction inspects and replaces compromised decking before installing new materials on every project. ## Pressure Washing the Roof High-pressure washing strips granules from shingles and can void algae protection warranties. Low-pressure washing with manufacturer-approved cleaners is the correct method for any roof cleaning. ## Hail Damage (Warranty Exclusion) Standard roofing warranties do not cover hail damage — that is a homeowner’s insurance matter. Class 4 impact-rated shingles (Timberline UHDZ®) may reduce insurance premiums but do not provide warranty coverage for hail events. ## Failure to Register Within 45 Days The GAF Silver Pledge warranty must be registered within 45 days of installation or enhanced coverage may not be in effect. American Group Construction handles GAF warranty registration as part of every project completion — homeowners do not need to manage this themselves. #### RegistrationOur Process ## How GAF Warranty Registration Works The GAF Silver Pledge warranty requires registration to be fully activated. American Group Construction handles this process on behalf of every homeowner as part of project completion — but understanding how it works helps you verify your coverage is in place. 1 ### Free Roof Inspection Shingles, flashing, fascia, soffit, gutters, and decking assessed with photos. Honest recommendation — repair or replacement — before anything is sold. 2 ### Written Estimate Full materials, labor, and timeline with no vague line items. Hidden damage found during tear-off is discussed and approved before any additional work proceeds. 3 ### Material Selection Choose from GAF Timberline HDZ® (23 colors) or UHDZ® (8 colors, Class 4 impact). Physical samples brought to the inspection for accurate color review. **If you had a previous roof replacement and are unsure whether your GAF warranty was registered:** Contact American Group Construction. We can help verify registration status and advise on coverage for existing installations. [ Full GAF product and warranty details → ](https://americangroupconstructioninc.com/gaf-roofing-products/) #### Before You Hire ## Questions to Ask Every Roofing Contractor About Warranties Most homeowners don’t know what to ask about warranties when comparing roofing contractors. These are the questions American Group Construction recommends asking every contractor before signing a contract — and the answers you should expect from a qualified installer. 1 #### How long is your workmanship warranty? Expect: A written commitment of at least 5 years. American Group Construction offers up to 25 years. 2 #### Is the workmanship warranty in writing? Expect: Yes, always. A verbal warranty is not enforceable. If a contractor won’t put it in writing, walk away. 3 #### How long is your workmanship warranty? Expect: Certified Plus or Master Elite. Lower certification levels do not qualify for the Silver Pledge warranty tier. 4 #### Will you install the complete GAF roofing system? Expect: Yes — deck protection, leak barriers, starter strips, ridge cap, and ventilation are all required for full warranty qualification. 5 #### Will you handle GAF warranty registration? Expect: Yes. Registration must occur within 45 days of installation. Homeowners should not be left to manage this themselves. 6 #### Will you inspect and replace damaged decking before installation? Expect: Yes. Installing over damaged decking voids the manufacturer warranty and shortens the life of the new roof. 7 #### Is the warranty transferable if I sell the home? Expect: The GAF Silver Pledge is transferable once within 20 years. Ask if the workmanship warranty is also transferable and under what conditions. 8 #### How do I submit a warranty claim if I have a problem? Expect: A clear answer with a direct contact. Workmanship claims go to the contractor. Materials claims go to GAF. Both processes should be explained before you sign. #### Warranty Claims ## How to File a Roofing Warranty Claim If you experience a roofing problem after an American Group Construction replacement, the process depends on whether the issue is a workmanship defect or a materials defect. 1 #### Identify the Issue Determine whether the problem appears to be an installation issue (flashing, sealing, fastening) or a materials issue (shingle failure, delamination, algae staining). This determines which warranty applies. 2 #### Document Before Any Repairs Photograph the issue thoroughly before any temporary repairs are made. Keep your original warranty certificate and project paperwork. Premature repairs made without notifying the warranty provider can forfeit coverage. 3 #### For Workmanship Issues — Contact American Group Construction Contact American Group Construction directly to submit a warranty service request. Our team will assess the issue and determine whether it falls under the workmanship warranty coverage. 4 #### For Materials Issues — GAF Warranty Process GAF materials warranty claims are filed directly with GAF. You must notify GAF within 30 days of discovering the problem. American Group Construction can advise on the process and provide documentation from the original installation to support your claim. [ Submit a Warranty Service Request → ](https://americangroupconstructioninc.com/warranty-services/) ## Frequently Asked Questions About Roof Replacement ## What is the difference between a workmanship warranty and a manufacturer warranty on a roof? A workmanship warranty is issued by the roofing contractor and covers defects in how the roof was installed — improper flashing, sealing, or fastening. A manufacturer warranty is issued by the materials company and covers defects in the products themselves. Both are necessary for complete protection. American Group Construction provides both on every qualifying replacement — up to 25 years on workmanship and a GAF Lifetime† manufacturer warranty. ## How long should a workmanship warranty be on a roof replacement? Most Northern Virginia roofing contractors offer 1 to 5 years on workmanship. Some offer no written workmanship warranty at all. American Group Construction offers up to 25 years — one of the longest available from a residential roofing contractor in the region. Always get the workmanship warranty in writing before signing any contract. ## What does the GAF Silver Pledge warranty cover? The GAF Silver Pledge Limited Warranty covers manufacturing defects with a Lifetime† term and 50-year non-prorated protection period, wind damage through the WindProven™ program with no maximum wind speed restriction, algae discoloration for 25 to 30 years depending on shingle, and misapplication errors discoverable within the first two years. It is only available through GAF Certified Plus installers such as American Group Construction. ## Does a roofing warranty cover hail damage? No. Standard roofing warranties — both workmanship and manufacturer — do not cover hail damage. Hail damage is covered by homeowner’s insurance, not roofing warranties. Class 4 impact-rated shingles such as the Timberline UHDZ® may qualify for insurance discounts, but they do not provide warranty coverage for hail events. ## Can I transfer my roofing warranty when I sell my home? Yes. The GAF Silver Pledge warranty is transferable once to a second owner. If the transfer occurs within the first 20 years, the second owner receives the same coverage as the original owner. After 20 years, coverage reduces to a two-year period. The new owner must notify GAF in writing within one year of the property transfer. ## Is a roofing warranty different on a new construction home vs. a replacement? The warranty structure is similar but there are important differences. On new construction, the warranty begins on the installation date — not the date of home purchase — so coverage may already be years old when a buyer moves in. Buyers should request warranty documentation at closing. On a replacement, new coverage starts fresh on the installation date. Both require a certified installer for full GAF Silver Pledge coverage. ## What voids a GAF roofing warranty? Common warranty voids include inadequate attic ventilation, third-party work performed on the roof after installation, installation over damaged decking, pressure washing the roof surface, and failure to register the warranty within 45 days of installation. American Group Construction handles GAF warranty registration as part of every project completion. ## How do I file a warranty claim with American Group Construction? For workmanship issues, contact American Group Construction directly through the warranty services page to submit a service request. For GAF materials defects, American Group Construction can advise on the process and provide documentation from the original installation to support your claim with GAF. Always document the issue with photos before any temporary repairs are made. --- ### [Roof Replacement Northern Virginia](https://americangroupconstructioninc.com/roof-replacement-northern-virginia/) **Published:** May 19, 2026 **Author:** Tejinder Benipal **Content:** #### Licensed & Insured · Northern Virginia, DC & Maryland · Since 2010 ## Roof Replacement in Northern Virginia American Group Construction has replaced roofs on more than 10,000 homes and properties since 2010. Every replacement comes with up to a 25-year workmanship warranty and GAF manufacturer coverage. [ Schedule Your Free Roof Inspection ](https://americangroupconstructioninc.com/get-a-quote/) #### Up to 25-Year Workmanship Warranty Backed by AGC directly #### GAF Certified Plus™ Installer Silver Pledge warranty eligible #### Licensed, Bonded & Insured BBB accredited · A+ rating #### Financing Available For qualified homeowners # 10,000+ Projects completed since 2010 # 25 yr Workmanship warranty # 14+ Years experience, owner-led # A+ BBB accredited rating #### When to Replace ## Signs Your Roof Needs to Be Replaced Most asphalt shingle roofs in Northern Virginia last 20 to 30 years. Hot humid summers, heavy thunderstorms, and winter freeze-thaw cycles all accelerate wear. These are the signs that replacement — not another repair — is the right call. ⚠ Shingles cracking, curling, or missing in multiple areas ⚠ Granule loss in gutters, downspouts, or on the ground ⚠ Roof is 20+ years old, especially if original installation ⚠ Recurring leaks that prior repairs haven’t resolved ⚠ Sagging or soft spots indicating deck damage or rot ⚠ Storm damage affecting a large portion of the roof #### Not Sure? ## Get an Honest Answer First American Group Construction provides free roof inspections throughout Northern Virginia. Isai Fonseca personally oversees assessments and gives you an honest recommendation — including telling you when a repair is the better answer. We don’t recommend replacements to generate larger jobs. Our reputation was built one honest inspection at a time. ## Free inspection covers: Shingles · Flashing · Decking · Ventilation · Gutters · Photo documentation · Written estimate [ Schedule Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) #### Timeline ## How Long Does Roof Replacement Take? Most residential roof replacements by American Group Construction are completed in a single day. A standard single-family home with an asphalt shingle system typically runs one day from tear-off through cleanup. Larger homes, steep or complex roof structures, or significant deck damage may require two days. A realistic timeline is included in every written estimate before work begins. ## Factors that affect timeline: Roof size · Pitch and complexity · Deck damage extent · Weather conditions #### Investment ## What Does Roof Replacement Cost in Northern Virginia? A typical residential asphalt shingle roof replacement in Northern Virginia ranges from **$8,000 to $20,000 or more** depending on home size, roof pitch, material selection, and deck condition. American Group Construction provides free, detailed written estimates so homeowners know the full cost before work begins. If hidden deck damage is found during tear-off, it is reviewed and approved before additional work proceeds. ## Primary cost factors: Roof size in squares · Shingle product · Pitch · Deck condition · Complexity #### Warranty Coverage ## What's Covered When American Group Construction Replaces Your Roof Every roof replacement by American Group Construction comes with two layers of warranty protection — covering both the installation and the materials. Together they provide among the most comprehensive warranty coverage available from a Northern Virginia roofing contractor. #### Combined Warranty Coverage ## Up to 25-Year Workmanship Warranty + GAF Lifetime Manufacturer Warranty Two separate warranties. One protects the installation. One protects the materials. Both included on every qualifying replacement. #### AGC Workmanship Warranty ## Up to 25 Years — Backed by American Group Construction - Covers defects in installation — flashing, sealing, fastening, and all workmanship - If a problem develops because of how the roof was installed, AGC stands behind it - Most contractors offer 1 to 5 years — a 25-year commitment reflects confidence in every installation - Submit warranty service requests directly through American Group Construction #### GAF Silver Pledge™ — Manufacturer Warranty ## Lifetime Coverage on Materials - Lifetime† limited warranty on manufacturing defects — 50-year non-prorated period - WindProven™ — no maximum wind speed restriction when installed as a complete GAF system - 25-year algae protection (HDZ) or 30-year algae protection (UHDZ) - Covers misapplication errors discoverable within first two years - Transferable once to a second owner within first 20 years at full coverage **Why both warranties matter:** A manufacturer warranty covers the materials. A workmanship warranty covers the installation. Both are necessary for complete protection — and the workmanship warranty is only as good as the contractor standing behind it. When a contractor offers up to 25 years on workmanship alongside a Lifetime† GAF manufacturer warranty, the homeowner is covered from every angle. [ View full GAF warranty details → ](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/GAF-Wind-Warranty-PDF3-3.pdf) #### Our Process # What to Expect During a Roof Replacement 1 ### Free Roof Inspection Shingles, flashing, fascia, soffit, gutters, and decking assessed with photos. Honest recommendation — repair or replacement — before anything is sold. 2 ### Written Estimate Full materials, labor, and timeline with no vague line items. Hidden damage found during tear-off is discussed and approved before any additional work proceeds. 3 ### Material Selection Choose from GAF Timberline HDZ® (23 colors) or UHDZ® (8 colors, Class 4 impact). Physical samples brought to the inspection for accurate color review. 4 ### Tear-Off and Deck Inspection Full removal of existing system. Deck inspected for damage. Compromised sections replaced before installation — required for full warranty qualification. 5 ### Full System Installation Deck protection, leak barriers, starter strips, field shingles, ridge cap, and ridge vent — all installed to manufacturer spec for complete warranty qualification. 6 ### Cleanup and Walkthrough Magnetic rollers and manual cleanup remove all nails and debris. Final walkthrough before the crew leaves. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Metal-Roof-Nokesville-VA.jpg-1024x576.jpeg "Roofing & Siding Contractor Northern Virginia") ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/AdobeStock_1855142556-1024x574.jpeg "Roofing & Siding Contractor Northern Virginia") ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/slate-roofing-1.jpg "Roofing & Siding Contractor Northern Virginia") #### Financing ## Flexible Financing for Roof Replacement A full roof replacement is a significant investment. American Group Construction offers flexible financing options for qualified homeowners so you can move forward with quality materials and full warranty coverage without delaying the project. ## Financing available throughout Northern Virginia, DC, and Maryland Contact American Group Construction to discuss options and eligibility for your specific project. [ View Financing Options ](https://americangroupconstructioninc.com/financing/) #### Materials We Install ## GAF Roofing Systems — Installed by a Certified Plus Contractor American Group Construction installs GAF roofing systems as a GAF Certified Plus installer — the certification level required to offer the Silver Pledge warranty. ## Timberline HDZ® — High Definition Lifetime Shingles The #1-selling shingle in North America. 23 color options. LayerLock® Technology for exceptional wind-uplift resistance Lifetime† warrantyWindProven™ eligibleClass 3 impact25-yr algae protection ## Timberline UHDZ® — Ultra High Definition Lifetime Shingles Premium option. Dual Shadow Line. UltraMat™ Class 4 impact resistance. 8 color options. May qualify for insurance discounts. Lifetime† warrantyWindProven™ eligibleClass 4 impact30-yr algae protection [ View full GAF product details → ](https://americangroupconstructioninc.com/gaf-roofing-products/) #### Service Area ## Roof Replacement Service Area American Group Construction serves homeowners throughout Northern Virginia, Washington DC, and Maryland, including: - Nokesville and Prince William County - Woodbridge and Dumfries - Warrenton and Fauquier County - Fairfax County and surrounding areas - Manassas and Manassas Park - Gainesville, Haymarket, and Bristow - Alexandria and Arlington - Washington DC and Maryland ## Frequently Asked Questions About Roof Replacement ## What warranty comes with a roof replacement from American Group Construction? Every replacement comes with two layers of coverage. American Group Construction provides a workmanship warranty of up to 25 years covering installation defects. GAF materials installed by our Certified Plus team are covered by the GAF Silver Pledge Limited Warranty — Lifetime† coverage on manufacturing defects, WindProven™ wind protection with no maximum wind speed restriction, and up to 30 years of algae protection. ## How long does a roof replacement take? Most residential roof replacements are completed in a single day. Larger or more complex roofs may require two days. A realistic timeline is provided in every written estimate before work begins. ## What does roof replacement cost in Northern Virginia? A typical residential asphalt shingle replacement ranges from $8,000 to $20,000 or more depending on roof size, pitch, material selection, and deck condition. American Group Construction provides free, detailed written estimates so homeowners know the full cost before work begins. ## Does American Group Construction offer financing? Yes. Flexible financing options are available for qualified homeowners. Contact American Group Construction to discuss options and eligibility for your project. ## How do I know if I need replacement or just a repair? The best way to find out is a free inspection. We give an honest recommendation — if a repair solves the problem, we say so. Indicators that replacement is needed include roof age over 20 years, widespread shingle deterioration, recurring leaks, sagging decking, and significant storm damage. ## Does American Group Construction handle storm damage replacements? Yes. We provide storm damage assessments and replacements throughout Northern Virginia and document damage with photos to support insurance claims. ## Is American Group Construction licensed and insured in Virginia? Yes. Fully licensed, bonded, and insured. BBB accredited with an A+ rating. Documentation available on request. --- ### [Warranties Offered](https://americangroupconstructioninc.com/warranty-services/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Warranties Offered ### Your Roof Is Covered — For Decades When you invest in a new roof, you deserve to know it’s protected. American Group Construction backs every roof installation with two of the strongest warranties in the industry, giving Prince William County homeowners long-term peace of mind. **50-Year Manufacturer Warranty** We install roofing materials from GAF and CertainTeed, two of the most trusted names in the roofing industry. Every qualifying installation comes backed by a 50-year manufacturer warranty covering materials and performance. These warranties are only available through certified installers, and American Group Construction is certified by both. **25-Year Workmanship Warranty** Our work doesn’t just meet industry standards, we stand behind it for 25 years. If there is ever an issue with our installation, we come back and make it right. No runaround, no fine print. You get the same owner-operated team that installed your roof taking responsibility for it long after the job is done. **What Sets Our Warranties Apart** • 50-year manufacturer warranty through GAF and CertainTeed • 25-year workmanship warranty on every installation • Certified installer status — warranties are only valid through certified contractors • Locally owned • Over 10,000 projects completed across Prince William County and Northern Virginia [ Get Your Free Roof Inspection ](https://americangroupconstructioninc.com/get-a-quote/) The best warranty starts with the right installation. Schedule your free roof inspection today and let our certified team assess your roof, explain your options, and provide an honest estimate. American Group Construction Inc. is dedicated to delivering exceptional customer service and ensuring your complete satisfaction. We stand behind the quality of our work, offering labor and craftsmanship warranties for all our services. Warranty details are available upon request, providing you with peace of mind and confidence in our commitment to excellence. Warranty Service FIRST NAME: \* LAST NAME: \* EMAIL: \* PHONE: ADDRESS: \* POSTAL /ZIP CODE: \* CITY: \* STATE / PROVINCE / REGION: \* Job Type \* Roof Replacement Roof Repair Siding Replacement Siding Repair Gutter Replacement Window Replacement Others Desired Project Completion Date: \* How did you hear about us? \* --Select an option--E-mail SpecialExisiting ClientInternet SearchReferalConsumer / Referral Web SiteNewspaperMailerSeen us in areaOthers Description of the problem \* Submit If you are human, leave this field blank. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [GAF Roofing Products](https://americangroupconstructioninc.com/gaf-roofing-products/) **Published:** May 16, 2026 **Author:** Tejinder Benipal --- ### [Siding](https://americangroupconstructioninc.com/siding/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Siding [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## The Top Choice for Professional Siding Installation **Is your siding in disrepair and displaying signs of age?** Siding replacement and repair can dramatically improve a home’s curb appeal and value. With developments in technology, design, installation, and the quality of siding options available today, particularly in terms of color and potential, we offer a wide range of siding styles. Today’s siding is more durable, energy efficient, and fits snugly. Homeowners can select from rich, long lasting colors and subtle textures that mimic the appearance of actual wood grain. Color coordinated window and gutter system provide homeowners a wide range of design and style possibilities. #### Why Choose American Group Construction ## Quality Siding Helps Keep Your Home Comfortable and Protected No matter which siding style or material you choose, our team can handle the installation from start to finish. We also help you select the right color and material to ensure your new siding delivers both performance and curb appeal. #### Excellent Warranties We offer lifetime warranties on labor. While most companies will do 2-year warranties. #### Beautiful Products We’ve built relationships with top siding manufacturers to provide you with the highest quality. #### Efficient Services Our experts will work with you to choose the style you desire and the advantages you expect from your new siding. #### We Are Family-Owned and Local The founders of American Group Construction Inc. Are locals who know which siding products are suitable for our climate. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > I ultimately chose American Group Construction because they showed up on time or early to every appointment, turned around an estimate quicker than any of the other guys, and communicated clearly and often throughout the process. I also liked that they are a small family-owned business, and both father and son strike me as honest, ethical, and hardworking. - Jonathan Kennedy [ See more reviews ](/americangroup/reviews/) After Before #### Siding Products # Find the right siding material for your home ### American Group Construction offers a variety of siding options so you can get the look and performance you want from your siding installation. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/cedar-siding-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Cedar Siding ### American Group Construction offers the most costeffective cedar siding in the area. For attractive, durable siding, look nofurther. High quality siding can be a definitive feature of your property, and if you want to make a solid statement, cedar siding is an excellent choice. It has a warm and natural look, and is also one of the most durable types of exterior siding available on the market. Cedar adds character to any building, and provides a unique, distinguished look. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/cedar-siding/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/vinyl-siding-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Vinyl Siding ### Vinyl siding is a remarkable choice for homeowners looking to enhance their home’s exterior with both beauty and durability. Vinyl siding stands out for its exceptional benefits: it’s low maintenance, energy-efficient, and available in a wide array of colors, styles, and textures. This versatility ensures that there’s a perfect match for every architectural style and personal taste. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/vinyl-siding/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/fiber-cement-siding-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Fiber Cement Siding ### American Group Construction is a proud provider of top-quality siding installation services, including the installation of fiber cement siding. Customers have come to expect nothing but the best from us, which includes working with materials that are respected industry-wide for their appearance and durability. Fiber cement siding certainly meets those criteria. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/fiber-cement-siding/) #### Siding Repair Services # Providing only the highest quality work. ### Siding is important. Aesthetically, it can make or break your home. But beyond the physical appearances, siding has many important duties to perform in keeping your home dry, warm, and safe from the weather. Neglecting repair on your siding can lead to major repairs down the line: both on your siding and also on structural features of your home. It is always better to catch such repairs as soon as possible. Learn more about the superior performance of our siding services by contacting us today. [ Get Your Free Quote ](/americangroup/get-a-quote/) #### Siding Gallery # High-Performance Siding [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-2-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-2-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-3-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-3-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-4-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-4-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-5-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-5-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Roofing](https://americangroupconstructioninc.com/roofing/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## Trusted Roofing Company in Northern Virginia High-quality roofing lasts for a long time and protects the home, but it can also make it look amazing. At American Group Construction, we’re the reputable roofing company providing quality roofing services that our customers have grown to rely on. We work with the best materials and have the experience to take on a roofing job on any type of home, regardless of the complexity of the architecture. ## We Install the best roofing materials from leading manufacturers At American Group Construction, we ensure that our roofing services last a long time, which is why we use the best roofing materials. We’re also certified as expert installers of all types of roofing materials from trusted brands such as GAF, CertainTeed, and more, all of which come with excellent warranties. #### Why Choose American Group Construction ## Reputable Residential Roofers in NORTHERN, VA Here at American Group Construction Inc., we’ve built a reputation on reliability, quality and lasting outcomes. #### Solid Reputation American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Licensed and Certified As certified roofers, American Group Construction works with some of the top roofing material suppliers with outstanding warranties that are only guaranteed when a certified roofer makes the installation. #### Masterful Workmanship Up to 25-year workmanship warranty, keeps homeowner worry-free. From inspections to maintenance, repairs to reroofing, we bring valuable services that they can count on. #### We Are Family-Owned and Local With more than 15 years of experience in the Northern Virginia, D.C, and Southern Maryland, American Group Construction has become the recommended residential roofers in Northern, VA. [ SCHEDULE A FREE ROOF INSPECTION ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > I hired American Group Construction to fix the roof from my house because there was a leak.. They responded quickly and are very affordable! Customer service was amazing very helpful and friendly. They are my to go from now on. - Ana Ruiz Salinas [ See more reviews ](/americangroup/reviews/) After Before #### Roofing services # Better Roofing, Better Project ### The best contractors make the process easy and convenient. American Group Construction has been in business for 15 years and we are here to help you with any roofing needs you have. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Metal-Roof-Nokesville-VA.jpg-scaled.jpeg "Roofing & Siding Contractor Northern Virginia") ## Metal Roofing ### Metal roofs are known for their longevity, and if properly installed, they can last for decades. Homeowners save money in the long run with minimal maintenance. Metal roofing is a versatile and durable roofing option for homeowners who want the aesthetic appeal of traditional roofing materials with the low-maintenance and long-lasting benefits of metal roofing. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/metal-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/asphalt-shingle-roofing-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Asphalt Shingle Roofing ### At American Group Construction, professional installation and replacement of high-quality asphalt shingles is not just a service we offer, but the cornerstone of our business. Asphalt shingles dominate the roofing materials market. Homeowners choose this product over any other for many reasons, the most convincing of which is that they cost less than other types of roofing material. Asphalt shingles are widely available and in many styles and colors, which only bolster their popularity. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/asphalt-shingle-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/cedar-roofing.jpg "Roofing & Siding Contractor Northern Virginia") ## Cedar Shake Roofing ### Cedar shake roofing is the architectural detail that makes houses stand out from the rest of the neighborhood. This roofing material is made from actual cedar that gets it distinguished look with age. This unique appearance is prized by many homeowners because it blends in well with almost any landscape. However, the aged look of cedar takes years to come by and makes cedar shakes an expensive, but truly exquisite roofing material. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/cedar-shake-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/AdobeStock_1855142556-scaled.jpeg "Roofing & Siding Contractor Northern Virginia") ## Synthetic shake roofing ### Heavy conventional tiling, like wood and stone, can put a lot of strain on the building. That is the reason why people choose synthetic shake shingles to get the conventional shingle look at less cost. Synthetic shake roofing is an excellent way to improve your home’s curb appeal. It is the perfect choice for residential property owners who are looking to achieve the classic look of natural wood combined with the added benefits of synthetic material. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/synthetic-shake-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/flat-roofing-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Flat Roofing ### American Group Construction offers a wide range of flat roof membranes along with professional and certified installation. Flat roofs are typically not a specialty with most contractors, but with American Group Construction’s expertise in both its Residential and Commercial divisions, we have the experience and training to solve your flat roofing needs. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/flat-roofing/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/slate-roofing-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Slate Roofing ### Our state-certified and factory trained roofers will enhance the beauty and life of your roof with the highest quality workmanship and products. Slate roofing can be installed in various grades and colors and is the perfect choice to complement the styles of the traditional homes in the Northern,VA area. We guarantee you will love your new slate roof. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/slate-roofing/) #### High-quality Roofing Services # Looking for Residential Roofers in Northern, VA ### When you trust your roofing needs to American Group Construction, you get the top-quality services we know you deserve. We are roofing contractors, dedicated to providing excellent customer experience while protecting your home with high quality, affordable roofing materials. We can service projects of any size while creating a positive working environment. ## Roofing That Performs as Well as It Looks At American Group Construction, Inc., we believe a roof should do more than protect your home—it should also elevate its appearance. That’s why we approach every project with a balance of performance and curb appeal. Whether you’re dealing with an aging roof or planning a full replacement, our skilled team delivers solutions that combine structural integrity with visual impact. Our team understands that no two homes are alike. We tailor each roof to match the style, scale, and character of the home beneath it. If you’re searching for reliable residential roofers in Northern, VA, or in nearby communities, we’re the team that brings beauty and functionality together under one roof. ## Built for the Long Haul—Roofs That Endure Longevity matters when it comes to roofing. That’s why American Group Construction, Inc. works exclusively with premium materials from top manufacturers like GAF and CertainTeed. We don’t believe in temporary fixes or subpar workmanship. Our roofs are built to withstand Northern Virginia’s changing weather and the test of time. With 20 years of experience, our commitment to quality has made us a trusted name among residential roofers in Northern, VA. Whether it’s asphalt shingles, architectural designs, or specialty materials, we install roofs that are as resilient as they are refined, always backed by manufacturer warranties and workmanship guarantees. ## Customized Roofing for Every Structure Every home has its own architectural identity, and your roofing system should reflect that. From classic colonials to modern builds, our roofing experts design solutions that complement your property’s unique structure. At American Group Construction, Inc., we don’t offer one-size-fits-all services—everything we do is tailored to your vision and your home’s specific needs. Whether you’re a homeowner looking for residential roofers in Northern, VA or managing a property in another nearby city, we provide precision-driven installations for every style. We specialize in sloped and steep roofs, multi-level builds, and homes that require a creative approach to ventilation, drainage, and aesthetics. ## Where Certified Installation Meets Premium Materials It’s not just about the materials you choose—it’s about how they’re installed. At American Group Construction, Inc., our crews are fully certified and trained to meet the highest installation standards. Our status with leading brands means you get access to extended warranties and performance assurances that only certified roofers can provide. Our clients trust us as dependable residential roofers in Northern, VA, because we handle every step with care—from planning and tear-off to final inspection. We’re not just meeting code—we’re exceeding expectations. With manufacturer-backed products and expert installation, your new roof is in capable hands. ## Your Roof, Your Investment—Protected We understand that a roof is a significant investment, and you deserve confidence in that decision. That’s why we prioritize quality, transparency, and value at every step. With American Group Construction, Inc., you’re not just getting a contractor—you’re getting a partner committed to protecting your home and budget. We help homeowners maximize the return on their roofing investment with energy-efficient materials, long-lasting protection, and modern design options. As leading residential roofers in Northern, VA, we offer fair pricing, detailed estimates, and ongoing support to give you peace of mind before, during, and after the job is done. ## Detailed Inspections. Honest Evaluations. Lasting Solutions. Before we pick up a hammer, we start with a thorough inspection. We believe good service begins with honesty. At American Group Construction, Inc., our roofing assessments are designed to give you a clear picture of your roof’s condition. We’ll never push a replacement if a repair will do. Our reputation as reliable residential roofers in Northern, VA is built on this kind of trust. We walk you through your options and recommend only what you need. Whether it’s storm damage, flashing failure, or aging shingles, we offer lasting solutions—not just short-term fixes. [ SCHEDULE A FREE ROOF INSPECTION ](https://americangroupconstructioninc.com/get-a-quote/) #### Roofing Gallery # High-Performance Roofing ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Financing](https://americangroupconstructioninc.com/financing/) **Published:** January 13, 2026 **Author:** Tejinder Benipal **Content:** # Financing ### Flexible Roofing Financing for Prince William County Homeowners Don’t let cost stand between you and a protected home. A new roof is one of the most important investments you can make — and American Group Construction makes it easier to say yes. We offer two financing options to fit your situation: **In-House Financing** Get started with 0% interest for 6 months through American Group Construction directly. No bank required, simple approval process, and no penalties for paying early. **Synchrony Financing** Need more time? Apply through Synchrony Bank for extended financing options with competitive rates. Synchrony is one of the most trusted names in home improvement financing, used by contractors across the country. [***Click here to apply.***](https://www.synchrony.com/mmc/P1234415002?sitecode=acewel401) **Why finance with American Group Construction?** • 0% interest available • Simple application process • High approval rate • No prepayment penalties • Local, owner-operated company • We work with you, not against you (subject to credit approval) ### Flexible Financing Made Simple American Group Construction offers convenient financing options through Synchrony to help make your home improvement project more manageable. With a quick application process and fast decisions, you can move forward without delaying important repairs or upgrades. Promotional financing allows you to spread payments over time while protecting your cash flow, giving you the freedom to invest in your home with confidence and peace of mind. [![Flexible financing available through Synchrony](https://www.synchronybusiness.com/mmc/assets/hms-0506_marketingrepositoryad2_300x250_final.jpg)](https://www.synchrony.com/mmc/P1234415002?sitecode=acewel401&_gl=1*4xmk3s*_gcl_au*MTg1OTY0MTU2NC4xNzY4MjM5MTU5*_ga*MTQ3NjM5NDY5MS4xNzY4MjM5MTU5*_ga_SHD5X90J3V*czE3NjgyMzkxNTkkbzEkZzEkdDE3NjgyMzk4MTIkajYwJGwwJGgw) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Promotions](https://americangroupconstructioninc.com/deals/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Current Deals ### REPAIR DEALS Give your home the attention it needs with a special discount on roof repairs and siding repairs from American Group Construction Inc! Our skilled team is prepared to handle both minor and major repairs, ensuring your home stays in optimal condition. Don’t miss out on this limited-time offer—contact us today to schedule your repair project, because a well-maintained home leads to a happy home! - $300.00 OFF any roof repair or siding repair project (over $1,500) ### SIDING REPLACEMENT DEALS Take advantage of fantastic savings on siding replacement with American Group Construction Inc! Transform your home with quality new siding while sticking to your budget. Our skilled team is committed to providing excellence, but don’t delay—these exclusive discounts are available for a limited time only. Contact us today to schedule your full siding replacement and elevate your home! - $500 OFF projects larger than $8,000 - $800 OFF projects larger than $10,000 - $1,000 OFF projects larger than $13,000 ### FLAT ROOF REPLACEMENT DEALS Take advantage of significant savings on flat roof replacements with American Group Construction Inc. Our skilled team offers high-quality roofs that fit your budget, but these limited-time discounts won’t last long. Contact us now to enhance your home and schedule your flat roof replacement! - $400 OFF projects larger than $8,000 - $600 OFF projects larger than $10,000 - $800 OFF projects larger than $13,000 ### ROOF REPLACEMENT DEALS Seize the savings! Enjoy the discounts on roof replacements at American Group Construction Inc! Elevate your home with a brand-new roof while keeping your budget intact. Our expert team is ready to deliver quality and excellence. Don’t miss out on these special discounts! Schedule your full roof replacement today and experience the difference. These exclusive discounts are only available for a limited time. Contact us now! - $500 OFF projects larger than $8,000 - $800 OFF projects larger than $10,000 - $1,000 OFF projects larger than $13,000 [ Get In Touch to Lock in These Savings ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Slate Roofing](https://americangroupconstructioninc.com/slate-roofing/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Slate Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Your Top-Rated Slate Roofing Company Slate roofing can be installed in various grades and colors and is the perfect choice to complement the styles of the traditional homes. We guarantee you will love your new slate roof. American Group Construction Inc. offers decades of experience in installing and repairing slate roofs in Northern Virginia, with a strong emphasis on traditional materials like natural slate and clay tile. Although these materials are more expensive than alternatives like asphalt shingles, they are incredibly durable and environmentally friendly, lasting over 70 years when properly maintained. Slate and tile roofs can be ground up and reused, whereas asphalt shingles contribute significantly to landfill waste. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/slate-roofing-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Why choose slate roofing? - Slate is a beautiful, timeless roofing material that has been used for centuries. Homeowners appreciate the classic, clean appearance slate roofs bring to their homes. While gray is a popular color, slate comes in a variety of colors, thicknesses, and widths to suit your style. - Made from natural, durable stone, slate roofing is a proven, long-lasting option. A slate roof can last 40+ years, with some of the highest-quality slate lasting over 75 years. - Unlike traditional shingles, slate roofs are highly resistant to the damaging effects of extreme weather. Thanks to their exceptional durability and longevity, once your slate roof is installed, you won’t need to worry about it for many years. - With a slate roof, your home will boast a timeless and elegant aesthetic. In addition to slate and tile, wood shingles and shakes remain a less common but beautiful option for homeowners seeking durability and aesthetic appeal. Whether you’re building new or maintaining an existing roof, professional craftsmanship is essential for long-lasting performance. Call us today at 571.200.9317 for your free roof estimate! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Excellent Work. Awesome Professional Service. Highly recommended. Isai, The President of the Company, explained how the roof would be replaced. On the day, Isai, Henry, the foreman, and his crew showed up early and worked until the new roof completed. - Kapp Place [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-37-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-37-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-36-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-36-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-40-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-40-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-38-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-38-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-39-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-39-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Commercial Roofing](https://americangroupconstructioninc.com/commercial-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Commercial Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Expert Commercial Roofing Services You Can Trust The commercial roofing system plays a vital role in safeguarding your facility from harsh elements such as snow, wind, and rain. Beyond protection, it provides insulation to maintain consistent indoor temperatures year-round, contributing to energy efficiency. Moreover, a well-maintained roof can significantly boost your facility’s resale value. However, even the most durable commercial roofs are susceptible to wear and tear. Over time, exposure to the elements can cause cracks, leaks, and other damages that demand prompt attention. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/commercial-roofing-1.jpg "Roofing & Siding Contractor Northern Virginia") ### When Is Roof Replacement Necessary? In some cases, minor repairs may be enough to restore your roof’s integrity. However, if the damage is extensive, a complete roof replacement may be required. A licensed roofing contractor will work closely with you to determine the best solution based on the condition of your roof, your budget, and the specific needs of your facility. Once the decision to replace the roof is made, the team will carefully remove the old roofing material and install a new, more durable system. They’ll also ensure proper sealing and waterproofing to enhance the roof’s lifespan and prevent future damage. ### Common Commercial Roof Repair Services Commercial roof repairs involve restoring damaged roofing systems using various techniques, depending on the type of roof and the damage sustained. Here are some of the most sought-after commercial roof repair services: ### 1. Leak Repairs Leak repair is one of the most requested commercial roofing services. Leaks can develop in multiple areas, such as the flashing, seams, or roofing material, and are often caused by mechanical damage, old age, poor installation, ponding water, or damaged flashing. Once our roofing contractors identify the source, they use proven methods to repair the leaks and prevent further damage. ### 2. Flashing Repairs Flashing is a critical component that seals joints and edges where the roof meets other parts of the building, such as vents, skylights, walls, and chimneys. Damaged or improperly installed flashing can allow water to penetrate the roof, leading to leaks and structural damage. Licensed roofing professionals can repair or replace flashing to restore its protective function. ### 3. Ponding Water Solutions Ponding water is a frequent issue for many commercial roofs, occurring when water accumulates on the surface and fails to drain properly due to poor design, structural issues, or clogged drains. If left unaddressed, ponding water can cause extensive damage, including mold growth and decreased energy efficiency. Solutions include installing or repairing drainage systems, adjusting the roof slope, or applying specialized roof coatings. ### 4. Roof Coating Application Roof coatings offer a protective layer over your roof, improving UV protection, waterproofing, and reflective properties. Coatings are versatile and can be applied to a variety of roofing materials, including asphalt, single-ply membranes, and metal roofs. Benefits of roof coatings include: - UV Protection - Waterproofing - Increased Energy Efficiency - Environmental Friendliness - Cost-effectiveness There are several types of roof coatings, such as polyurethane, silicone, and acrylic. The choice of coating depends on your facility’s needs and the existing roofing material. ### Why Choose Professional Roofing Services? When it comes to commercial roof repairs or replacements, partnering with a licensed and certified roofing contractor is essential. This ensures that the job is done safely, efficiently, and up to industry standards At American Group Construction Inc., we specialize in commercial roof repairs and replacements. With years of expertise and a commitment to quality, we provide solutions that protect your investment and extend the life of your roofing system. Call us today at 571.200.9317 for your free roof estimate! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Professional in every sense, beginning to end. I give communication and detail a 10/10. after all questions, concerns, and requests were addressed, I'm satisfied with the job done. - Anthony Medrano. [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-11-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-11-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-7-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-7-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-50-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-50-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-8-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-8-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-9-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-9-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Flat Roofing](https://americangroupconstructioninc.com/flat-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Flat Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Your Trusted Partner in Flat Roofing Solutions American Group Construction Inc. is the trusted name for all your flat roofing needs in Northern Virginia. Our quality workmanship and fair pricing have made us a leader in the roofing industry. Whether you need a new flat roof installation or repairs for your existing one, American Group Construction Inc. is your smart choice to solve any flat roofing issues. Call us today at 571-200-9317 for a consultation—we’re happy to assist with your flat roofing needs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/flat-roofing-single.jpg) ### Advantages of Flat Roofing: - Flat roofing offers exceptional durability, with our installations providing a lifespan of 20 to 30 years. - It’s a low-maintenance solution that eliminates the need for frequent coatings, sealants, complicated installations, or rusting drains. - Flat roofs are both strong and adaptable, making them suitable for a wide range of applications, including sheds, rooftop decks, homes, garages, and large industrial and commercial buildings. ### Thermoplastic Polyolefin (TPO) Roofing TPO is a single-ply roofing membrane rapidly gaining popularity in the roofing market. This system consists of a single layer of synthetic material reinforced with scrim, designed specifically for flat roofs. TPO membranes are available in sheets that are 10, 12, or 20 feet wide and are rolled up for transport. The National Roofing Contractors Association (NRCA) reports that TPO now holds about 40% of the commercial roofing market share, attributed to its various advantages: Key benefits of TPO roofing include ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/TPO-ROOF.jpg "Roofing & Siding Contractor Northern Virginia") - Strength and Durability: TPO roofs are recognized for their resilience against chemicals, fire, and wind. - Energy Efficiency: The reflective surface of TPO effectively reflects UV rays, lowering cooling costs and enhancing energy efficiency. - Low Maintenance: TPO roofs require minimal upkeep, ensuring long-term performance. - Environmentally Friendly: Fully recyclable, TPO offers a sustainable roofing solution. - Thermal Stability: TPO can expand and contract with temperature fluctuations without compromising its performance, making it ideal for diverse climates. ### Ethylene propylene diene terpolymer (EPDM) Roofing EPDM (ethylene propylene diene terpolymer) is a durable synthetic rubber roofing membrane commonly used on low-slope buildings throughout the United States and around the world. Made from ethylene and propylene sourced from oil and natural gas, EPDM comes in black or white and is available in widths ranging from 7.5 to 50 feet, with thicknesses of 45 and 60 mils. It can be installed through full adherence, mechanical attachment, or ballast, with seams sealed using liquid adhesives or specially designed tape. The key benefits of EPDM roofing include: ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/EPDM-ROOF.jpg "Roofing & Siding Contractor Northern Virginia") - Leak-Proof Design: EPDM roofs are engineered to prevent leaks, keeping your building dry and protected. - Enhanced Insulation: The excellent seal provided by EPDM improves insulation, helping reduce energy costs. - Weather Resistance: Our EPDM installations are built to withstand harsh weather conditions, ensuring a long lifespan. - Environmentally Friendly: Made from recyclable rubber, EPDM is a sustainable roofing option. - Low Maintenance: EPDM roofs require minimal upkeep, offering a hassle-free solution for your commercial property. At American Group Construction, we specialize in providing top-quality flat roofing services to both residential and commercial clients. With a combined 25 years of experience in the industry, our team of certified professionals is dedicated to ensuring your property is equipped with a durable, weather-resistant, and aesthetically pleasing flat roof. Whether you’re looking to install a new flat roof or upgrade an existing one, our team is here to guide you through the roofing process, ensuring a seamless experience from start to finish. Installing a flat roof brings countless benefits to your property, including time and labor savings due to its efficient setup. A well-installed flat roof not only increases longevity but also prevents future issues, ensuring peace of mind. We are committed to providing the highest level of service, leaving no detail overlooked in delivering a smooth and streamlined process that guarantees complete customer satisfaction. For expert flat roof installation or repair, trust the professionals at American Group Construction Inc. Call us today at 571.200.9317 for your free roof estimate! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > They replaced the roof on several rental properties and provide great service at a reasonable price. I highly recommend them. - Michelle Tavares [ See more reviews ](https://americangroupconstructioninc.com/reviews/) #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-34-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-34-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-33.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-33.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-35-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-35-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-32-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-32-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-31-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-31-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Siding Repair](https://americangroupconstructioninc.com/siding-repair/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Siding Repair [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Siding Repair Contractor Siding is important. Aesthetically, it can make or break your home. But beyond the physical appearances, siding has many important duties to perform in keeping your home dry, warm, and safe from the weather. Neglecting repair on your siding can lead to major repairs down the line: both on your siding and also on structural features of your home. It is always better to catch such repairs as soon as possible. We’re the siding repair contractors that can help you with all your needs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-repair-single.jpg "Roofing & Siding Contractor Northern Virginia") Siding services, including siding repair and replacement, is the expertise of the professionals at American Group Construction. In every case, we determine the extent of the damage or repair and draw up a plan to remedy the issues. In some cases, simple repairs are in order, while in others, the damage is significant enough to warrant replacement of the siding. We’ll help you choose the siding that’s best for your house and your budget. American Group Construction Inc. specializes in high-quality siding repair services that prioritize durability and customer satisfaction, ensuring your home’s exterior is not only aesthetically pleasing but also a strong defense for your investment. Trust our expertise to deliver tailored solutions that enhance your home’s resilience and overall appeal, exceeding your expectations every step of the way. Our dedicated team is here to restore your home’s siding, ensuring it looks great and remains resilient against the elements, whether the damage is caused by weather, wear, or unforeseen events. With our expertise, we provide prompt and effective repairs that safeguard your home and enhance its curb appeal. Call our office for your free estimate (571) 200-9317 or online! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > My experience with American was great. Professional, courtious and prompt. Job finished great to my expections. - William Tranavitch [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Siding Gallery # High-Performance Siding ### Explore what our siding materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-2-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-2-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-3-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-3-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-4-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-4-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-5-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-5-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Terms Conditions](https://americangroupconstructioninc.com/terms-conditions/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Terms & Conditions ### Terms & Conditions: SMS/MMS Text **1. Introduction** By opting in to receive SMS/MMS messages from American Group Construction, Inc, you agree to these Terms and Conditions. **2. Program Description** American Group Construction, Inc. utilizes SMS/MMS communication to ensure prompt responses to quotes, estimates, and service inquiries. Our program features real-time text messaging for inquiries about our services, scheduling and confirming appointments, requesting feedback, sharing project updates, promoting offers, sending reminders, and providing other essential information regarding our roofing services. **3. Message Charges** Message and data rates may apply. Check with your mobile carrier for applicable rates. **4. Opt-Out** To opt out of receiving messages, reply “STOP, QUIT, CANCEL, OPT-OUT OR UNSUBSCRIBE” to any SMS/MMS you receive. You may also contact our office at (571) 200-9317 to unsubscribe. **5. Support** For assistance or more information, reply “HELP” to any SMS/MMS message or contact our office at (571) 200-9317. **6. Privacy Policy** Your information will be treated in accordance with our Privacy Policy, we encourage you to read our privacy policy. We do not share your information with third parties without your consent. **7. Changes to Terms** We reserve the right to modify these Terms and Conditions at any time. Any changes will be effective immediately upon posting. **8. Contact Us** For any questions about these Terms and Conditions or the SMS/MMS program, please contact our office at (571) 200-9317. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Reston](https://americangroupconstructioninc.com/reston/) **Published:** April 2, 2026 **Author:** Tejinder Benipal **Content:** ## Roofing & Exteriors in Reston, VA Roof Repair & Replacement You can Trust American Group Construction provides professional roofing, siding, window, and gutter services for homeowners in Reston, VA. From active leaks and storm damage to full roof replacements and exterior upgrades, our experienced team helps you protect and improve your home. **Why homeowners choose us:** • Free roof inspections and honest recommendations • Certified, licensed, bonded, and insured • Experienced crews that protect your property and clean up thoroughly • Durable materials backed by strong manufacturer warranties • Clear estimates and dependable timelines [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/img-index-1-1536x798-1.jpg "Roofing & Siding Contractor Northern Virginia") #### American Group Construction ## Trusted Roofing Contractor in Reston, VA Reston homeowners face a mix of heavy summer storms, high humidity, and winter snow and ice that can accelerate roof wear and tear. American Group Construction helps you stay ahead of leaks, missing shingles, and storm damage with detailed roof inspections and straightforward recommendations. When a repair is no longer enough, we provide full roof replacements using quality materials selected for Northern Virginia’s climate and Reston’s home styles. From townhomes to single‑family homes, we focus on workmanship, communication, and a clean jobsite on every project. [ Get a free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Highly Trained & Certified Staff Our roofing specialists are trained and certified in modern installation best practices. You’ll get skilled workmanship, careful on-site protection, and a finished result built to perform—backed by proper installation standards and manufacturer requirements. #### Reliability and Honesty Since 2010, we’ve earned trust by showing up on time, communicating clearly, and recommending only what your roof actually needs. You’ll receive a straightforward inspection, clear options, and a plan you can feel confident moving forward with. #### Affordable Prices We provide competitive pricing with detailed estimates-so you understand what you're paying for and why. Our goal is to deliver the right solution for your home and budget without cutting corners on materials or workmanship. #### Services Guaranteed With 10,000+ projects completed, we stand behind our work with dependable warranties and quality you can trust. From repairs to full replacements, our focus is long-term protection—not quick fixes. > We recently completed a full roof replacement in Reston, VA after high winds caused significant damage, leaving multiple shingles missing and the roof compromised beyond repair. To ensure the homeowner received proper coverage, we worked directly with their insurance company and adjuster throughout the process. We installed a complete GAF roofing system, including high-quality asphalt shingles and underlayment, to provide long- lasting protection. The new roof not only enhanced the home’s appearance but also significantly improved its durability, and the homeowner was extremely satisfied with both the results and the service provided by American Group Construction. [ Contact Us ](https://americangroupconstructioninc.com/contact/#) ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/04/IMG_13051-1024x768.jpeg "Roofing & Siding Contractor Northern Virginia") # See Our Work in Reston, VA ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Harry and his crew did a great job. They were very thorough with their work and even took effective measures to protect my lawn and garden. Harry was very helpful through the process of replacing my roof and even took the time to meet with my insurance adjuster. Harry also took the time to meet with my after the job was complete for a walkthrough on my roof to ensure everything was done to my satisfaction. - Carmen Cateriano [ Contact Us ](https://americangroupconstructioninc.com/contact/#) Take a look at recent roofing and exterior projects we’ve completed for homeowners in Reston and nearby communities to see the level of quality and attention to detail we bring to every job. After Before # See Our Work in Reston, VA ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Harry and his crew did a great job. They were very thorough with their work and even took effective measures to protect my lawn and garden. Harry was very helpful through the process of replacing my roof and even took the time to meet with my insurance adjuster. Harry also took the time to meet with my after the job was complete for a walkthrough on my roof to ensure everything was done to my satisfaction. - Carmen Cateriano [ Contact Us ](https://americangroupconstructioninc.com/contact/#) Take a look at recent roofing and exterior projects we’ve completed for homeowners in Reston and nearby communities to see the level of quality and attention to detail we bring to every job. Before After #### 10,000+ PROJECTS COMPLETED ## Proudly Serving Reston & Northern Virginia American Group Construction proudly serves Reston and surrounding Northern Virginia communities with roofing, siding, window, and gutter services. Whether you live in a townhome community or a tree‑lined neighborhood with older homes, we tailor our solutions to your property, budget, and long‑term plans for your home. As a locally focused contractor, we understand the exterior challenges that come with Reston’s climate and mature landscapes, and we’re committed to helping you protect your home for years to come. [ Explore Our Service Map ](https://americangroupconstructioninc.com/review-map/#) #### Certifications & Warranties ## ALL OUR ROOFING SERVICES IN RESTON CITY, VA ARE GUARANTEED ### We only use high-quality materials with outstanding warranties. Reston homeowners can count on American Group Construction for a full range of roofing services—from leak detection and shingle repairs to complete roof replacements and storm damage restoration. Our team works on many roof types found throughout Reston, including asphalt shingles, flat roofs, cedar and synthetic shake, slate, and metal roofing. ## Exterior Excellence You Can Count On When you hire a contractor, you want results you don’t have to worry about. We focus on proper preparation, correct installation, and thorough cleanup—so your exterior improvements look great and perform in Northern Virginia weather. ## Home Improvements With Integrity We believe trust is earned through transparency. That’s why we explain what we find, show you your options, and never pressure you into unnecessary work. Our process is straightforward, our communication is consistent, and our work is backed by warranties. ## Your Project, Our Passion There’s a reason our customers describe us as hard-working, friendly, and dependable. We love what we do. Our founder, Isai Fonseca, brings over 14 years of experience in roofing and home exteriors, personally overseeing each project to ensure the highest standards are met. Every crew member at American Group Construction, Inc. is handpicked for their skill, professionalism, and dedication. We invest in regular training and safety education, keeping our team sharp, updated, and ready to deliver. When you choose us, you’re not hiring just another contractor—you’re choosing a passionate, quality-focused team that takes pride in every detail. ## Protecting What Matters Most Your home deserves protection you can rely on. Whether you need a repair after a storm or it’s time to replace an aging roof, we deliver solutions designed for long-term performance—so you feel secure in every season. ## Built on Skill, Backed by Experience Experience matters. With thousands of completed projects and a trained team, we’ve seen the common roofing issues homeowners face—and we know how to solve them correctly. You’ll get proven workmanship, quality materials, and a process that keeps your project moving smoothly. ## The Local Choice for Lasting Results American Group Construction is proud to serve Dale City homeowners with responsive service and roofing built to last. If you need roof repair, roof replacement, or a professional inspection in Dale City, VA, contact our team today to request your free quote. [ Get Your Free Quote ](https://americangroupconstructioninc.com/get-a-quote/) ## Reston, VA Roofing FAQs ## How does Reston’s weather affect my roof? Reston roofs take a beating from humid summers, heavy thunderstorms, and occasional snow and ice in the winter, which can cause shingles to age faster and create nail pops and flashing leaks. ## How often should I have my roof inspected in Reston? Most Reston homeowners should schedule a professional roof inspection at least once a year, plus an extra check after any major wind or hail storm. ## What are the most common roof problems you see in Reston? We frequently repair wind‑lifted shingles, small leaks around chimneys and skylights, clogged or undersized gutters on townhomes, and storm damage from fallen limbs in wooded neighborhoods near lakes and trails. ## Do you work with HOAs and community guidelines in Reston? Yes. Many Reston neighborhoods have HOA rules about roof colors and materials, and we’re familiar with local guidelines and approval processes, so we can recommend options that meet both HOA requirements and Fairfax County building codes. ## How do I know if I need a roof repair or a full replacement? Small, localized issues—like a few missing shingles or a minor leak—can often be repaired, but roofs with widespread granule loss, multiple active leaks, or storm damage over large areas are usually better candidates for full replacement. ## Can you help with storm and wind damage in Reston? Yes. After heavy thunderstorms or strong winds, we handle emergency tarping, leak tracking, shingle replacement, and full replacements for homes across Reston. ## Do you assist with insurance claims for Reston homeowners? We can document storm‑related damage with photos, provide detailed estimates, and coordinate with your insurance adjuster to help you understand what’s covered and what your out‑of‑pocket costs may be. ## What roofing materials work best for Reston homes? Architectural asphalt shingles are the most popular choice in Reston because they balance cost, curb appeal, and durability in our four‑season climate, but we can also discuss impact‑resistant shingles and other options if hail and tree cover are concerns. ## How long does a typical roof replacement take in Reston? Most single‑family roof replacements in Reston are completed in one to two days, depending on roof size, pitch, and weather; more complex projects or additional work like decking repairs can add another day. ## Do you also handle gutters and siding on Reston homes? Yes. Because many roof leaks and foundation issues start with poor drainage, we often pair roof work with gutter replacement or repairs, and we can inspect your siding for any storm‑ or moisture‑related damage at the same time. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/americangroup/about-us/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Privacy Policy](https://americangroupconstructioninc.com/privacy-policy-2/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Privacy Policy ### Privacy Policy for American Group Construction, Inc ### Who we are We are American Group Construction, Inc. a local family owned and operated business Our website address is: https://www.americangroupconstructioninc.com At American Group Construction, Inc, we are committed to protecting your privacy. This Privacy Policy outlines how we collect, use, disclose, and safeguard your information when you visit our website or use our services. ### Information We Collect ### Personal Information: We may collect personal information that you provide to us, including but not limited to your first and last name, email address, phone number, and mailing address when you request a quote or communicate with us. ### How We Use Your Information We use the information we collect for various purposes, including: - To Provide Services: Deliver our products and services, customer support, and other relevant information to you. - Communication: to communicate with you about your inquiries and requests. - Marketing: Promote our products and services to you, including via email and text message, subject to your consent. - Website Optimization: Enhance and optimize our website and assist with our advertising and marketing efforts. - Website Optimization: Enhance and optimize our website and assist with our advertising and marketing efforts. - Legal Compliance: Ensure compliance with applicable laws and maintain the security of our website. - With Your Consent: Use your information as disclosed at the time of collection or with your explicit consent. ### Disclosure of Your Information We do not sell or rent your personal information to third parties. We may share your information in the following circumstances: - Service Providers: We may share your information with trusted third-party service providers who assist us in operating our website and delivering our services, such as payment processors, advertising partners, and email service providers, all in compliance with this Privacy Policy. - Legal Requirements: We may disclose your information if required to do so by law or in response to valid requests by public authorities. - Affiliates and Partners: We may share your information with any affiliates or joint venture partners we may have in the future. ### Digital Analytics Disclosure We strive to enhance your experience on our website. To achieve this, we may utilize third-party analytics tools, such as Google Analytics, to monitor and analyze the performance of our website and for our marketing strategies. These analytics services help us understand how visitors interact with our site, allowing us to improve our content and services. They may collect anonymous data regarding your usage patterns, such as the pages you visit, the time spent on the site, and referral sources. Importantly, we do not share any of your personal information with these analytics providers. All data collected is used solely for the purpose of optimizing our website and enhancing your experience. ### Text Message and Email Disclosure We value your privacy and want to provide you with full control over the communications you receive from us. If you wish to stop receiving our marketing emails and text messages, simply reply with any of the following: STOP, QUIT, CANCEL, OPT-OUT, or UNSUBSCRIBE. ### Important Notice: Even if you opt-out from marketing communications, we will still send you emails, and text messages related to any current projects or services you have with us. These messages are important to keep you informed about your roofing work and ensure the completion of your project. ### Security of Your Information We take the security of your personal information seriously and implement reasonable measures to protect it. However, no method of transmission over the internet or electronic storage is 100% secure. While we strive to protect your information, we cannot guarantee its absolute security. ### Your Rights Depending on your location, you may have certain rights regarding your personal information, including: - The right to access and receive a copy of your personal information. - The right to request correction of inaccurate or incomplete information. - The right to request deletion of your personal information. To exercise any of these rights, please contact us using the information below. ### Cookie and Pixel Policy Cookie and Pixel Policy This website uses a tracking pixel that allows cookies to be placed on your device. These cookies may be used to serve ads to you on third-party websites across Hibu’s advertising network. These cookies help deliver more relevant advertising based on your interests and browsing behavior. This is commonly known as behavioral targeting. ### Changes to This Privacy Policy We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on our website. Your continued use of our services after any changes indicates your acceptance of the new Privacy Policy. ### Contact Us If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at: American Group Construction, Inc 10800 Lonesome Road Nokesville, VA 20181 www.roofingforvirginia@gmail.com (571) 206-1366 ### Privacy Policy for American Group Construction, Inc American Group Construction respects your privacy and is committed to protecting the information you provide when using our website, . We may collect personal information that you voluntarily provide to us, including your name, email address, phone number, address, and any other information submitted through our contact forms, quote requests, or other communications. We also automatically collect certain information about your device and how you interact with our website, such as your IP address, browser type, pages visited, and time spent on the site. We use this information to respond to your inquiries, provide estimates and services, communicate with you, improve our website and services, and support our marketing and advertising efforts. This may include the use of tools such as Google Analytics, Google Ads, and Meta (Facebook) advertising platforms. We use cookies and similar tracking technologies to enhance your experience, understand website usage, and support advertising. You can control or disable cookies through your browser settings. We do not sell your personal information. We may share your information with trusted third-party service providers who assist us in operating our website, conducting our business, or providing services to you. We may also disclose information if required to do so by law or to protect our rights. We take reasonable steps to protect your information, but no method of transmission over the internet is completely secure, and we cannot guarantee absolute security. You have the right to request access to, correction of, or deletion of your personal information. You may also opt out of receiving marketing communications from us at any time. To make a request, please contact us at . Our website may contain links to third-party websites. We are not responsible for the privacy practices of those sites. Our services are not directed to children under the age of 13, and we do not knowingly collect personal information from children. Depending on your location, you may have additional privacy rights under applicable laws, including the right to request information about how your data is used and shared. To exercise any applicable rights, please contact us using the email above. We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. If you have any questions about this Privacy Policy, you may contact us at . #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Architectural Windows](https://americangroupconstructioninc.com/architectural-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Architectural Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Equip Your Home With the Industry’s Best Architectural Windows Architectural windows bring a modern take to classic designs, offering homeowners a wide range of customizable options to achieve their desired aesthetic. With styles like circle tops, eyebrows, full circles, and geometric shapes such as octagons, pentagons, quarter rounds, trapezoids, and triangles, these windows can elevate the architectural charm of any home, while incorporating design elements that reflect personal style and taste. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/architectural-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### Why Architectural Windows? Our architectural windows are available in a variety of shapes that can be used individually to add character to your home or combined with other windows to create a striking accent wall. These uniquely shaped windows are perfect for emphasizing distinctive architectural elements of your home and making it stand out. At American Group Construction Inc., we distinguish ourselves in the competitive window installation market by focusing on reliability and transparency, ensuring we not only meet but surpass our clients’ expectations. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Outstanding professionalism. Responsive, great communication, thorough, friendly with fair rates. A gold standard on how to do business. - Rebecca Voigt [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-39-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-39-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-38-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-38-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-36-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-36-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-37-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-37-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-35.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-35.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Transom & Picture Windows](https://americangroupconstructioninc.com/transom-picture-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Transom & Picture Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Transom & Picture Windows Replacement Transom and picture windows provide clear, unobstructed views and flood your space with natural light. They are highly versatile, working beautifully on their own or paired with other window styles to create a striking focal point. These windows are perfect for hard-to-reach areas where opening a window may be challenging, such as attics, garages, or stairways. They also make a bold statement when included in spaces with vaulted ceilings, adding both light and elegance to the room. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/transom-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### WHAT IS THE DIFFERENCE BETWEEN TRANSOM WINDOWS AND PICTURE WINDOWS? Transom windows are small, hinged windows positioned above doors or other windows, commonly seen in both traditional and contemporary designs. The term “transom” refers to the horizontal beam that separates the door frame from the window above, enhancing the entryway by allowing natural light to enter and providing ventilation when opened. These windows offer both aesthetic charm and practical benefits, brightening spaces and making them more welcoming. Picture windows are fixed, non-operable windows designed to offer clear, unobstructed views while boosting energy efficiency. Since they lack moving parts, they can be larger than traditional windows and are often paired with other window types to create expansive views, making them a favored option in modern architectural designs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Isai was very easy to work with. In both the pricing and scheduling. They did an excellent job. - Steve&Donna Fox [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-30-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-30-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-34-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-34-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-32-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-32-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-33-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-33-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-31-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-31-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Cedar Siding](https://americangroupconstructioninc.com/cedar-siding/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # CEDAR SIDING [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Cedar siding is a wonderful siding investment for any home. Premium siding can be a standout feature of your property, and if you’re looking to make a bold impression, cedar siding is an outstanding option. It offers a warm, natural appearance and is one of the most durable exterior siding materials on the market. Cedar enhances the character of any building, providing a unique and refined look. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/cedar-siding-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Qualities that make cedar siding perfect for protecting exteriors: - Cedar is an environmentally friendly option, producing minimal solid waste, greenhouse gases, and air and water pollution during the manufacturing process. Additionally, cedar siding is fully biodegradable at the end of its lifespan and lasts much longer than other wood options. - The natural, timeless beauty of cedar has been used on buildings for centuries, effortlessly blending with almost any setting. Available in a wide range of styles, colors, and types, cedar siding is both versatile and attractive. - This siding type is highly durable, resistant to extreme weather conditions, water, decay, fungi, and insects. It also doesn’t swell, warp, or split, ensuring long-lasting performance. - Cedar helps regulate temperature by keeping your home cool in the summer and preventing heat loss in the winter. Its ability to protect against excess water, heat, and dryness reduces the likelihood of internal structural issues. - Cedar siding is naturally preserved by its own properties, offering exceptional durability and unique insulating qualities. However, many issues with cedar siding arise from improper installation and lack of maintenance. This means you have control over how long your new siding will last by selecting experienced siding contractors. Cedar shake siding installation is one of the more complex siding projects, often requiring the expertise of a professional contractor for proper installation. Unlike vinyl or fiber cement materials, which are prefabricated to fit together seamlessly, cedar demands careful, precise installation. When installed and maintained correctly, cedar siding can be a lasting and beautiful investment for your home. Ensure your siding lasts by choosing reliable, experienced siding contractors at American Group Construction. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Great company, great people, communicate and explain everything. - Red Apple Tobacco [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Siding Gallery # High-Performance Siding ### Explore what our siding materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-1-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-16-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-16-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-17-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-17-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-18-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-18-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-19-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-19-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Bay & Bow Windows](https://americangroupconstructioninc.com/bay-bow-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Bay or Bow Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### American Group Construction provides a range of customization options for your bay or bow windows. American Group Construction provides stunning bay and bow windows crafted to enhance the beauty and dimension of your home. Featuring three or more windows arranged at different angles, these windows extend outward, expanding your space and allowing more natural light to fill your home. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/bay-bow-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### Why Choose Bay or Bow Windows? Bay and bow windows are a beautiful addition to any home, designed to bring depth, dimension, and curb appeal to both the interior and exterior of your home. These windows are perfect for brightening up your space with larger viewing areas and an abundance of natural light. Their angled design allows sunlight to pour in throughout the day, enhancing the ambiance of your home. Enhance your home with a stunning bay or bow window installation from American Group Construction Inc. Whether you’re installing your first bay or bow window or upgrading an existing one, our expert installers ensure a precise and professional installation, bringing in natural light and expanding your space with long-lasting benefits. We treat your home with the same care we give our own, ensuring a beautiful, functional addition to your living area. Bay and bow windows are architectural elements that improve both the aesthetics and functionality of a space by extending outward from the wall. By combining three or more windows, often incorporating styles like casement, double-hung, or picture windows, they create a sense of spaciousness while maximizing natural light, transforming the interior’s atmosphere. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > They did an excellent job - Helen Mulugeta [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-25-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-25-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-27-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-27-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-25-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-25-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-28-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-28-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-29-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-29-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Fiber Cement Siding](https://americangroupconstructioninc.com/fiber-cement-siding/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Fiber Cement Siding [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Fiber cement siding is one of the most advanced siding options available today. American Group Construction is proud to offer premium siding installation services, including the installation of fiber cement house siding. Our customers trust us for top-quality results, and we consistently work with materials renowned across the industry for their durability and aesthetic appeal. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/fiber-cement-siding-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Key Features that Make Fiber Cement Siding an Ideal Option: - Fiber cement siding is offered in a wide range of sizes and styles, featuring either wood-grained or smooth finishes, allowing you to choose the look that suits your preferences. Available in an extensive selection of colors and designs, fiber cement stands out for its ability to resist fading over time. This color retention ensures that your siding maintains its vibrant appearance for many years to come. - Highly durable, fiber cement is resistant to fading, moisture, and pests, making it a long-lasting choice. It performs exceptionally well against harsh weather conditions, including wind, hail, snow, and rain. - If you love the appearance of real wood but want to avoid the maintenance, fiber cement siding provides the aesthetic you desire without the upkeep. Simply rinse off dirt and debris with a garden hose, and your siding will look as fresh and vibrant as ever. - Fiber cement is gaining popularity, and for good reason – it’s a durable, versatile option available in a variety of textures and colors. Resistant to termites and other pests, it’s also made from noncombustible materials, offering excellent fire resistance. With its long list of benefits, fiber cement siding is an excellent choice for nearly any home. Our expertise has helped countless families enhance their home’s curb appeal. We’re here to guide you through the wide range of options, ensuring you find the perfect choice that complements your property’s style, meets your personal preferences, and fits within your budget. When you choose American Group Construction, you’re working with a skilled fiber cement siding contractor dedicated to improving your home’s energy efficiency and delivering a stunning new facade. We understand what our customers want and offer high-quality products that exceed expectations. Your browser does not support iframes. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > I have used the American Group multiple times, including for my rental properties. They are thorough and prompt, and I highly recommend them to my friends and neighbors. The owner explained all the procedures and materials they used, and I completely trust him. Thank you! - Sun Hwang [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Siding Gallery # High-Performance Siding ### Explore what our siding materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Vinyl-Siding-Manassas-VA-2-scaled.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Vinyl-Siding-Manassas-VA-2-scaled.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-smaller-siding-image.png) ](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-smaller-siding-image.png) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Vinyl-Siding-Manassas-VA-scaled.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/Vinyl-Siding-Manassas-VA-scaled.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-13-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-13-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-12-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-12-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Casement Windows](https://americangroupconstructioninc.com/casement-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Casement Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Opt for Expertly Installed Casement Windows for Your Home Casement windows are side-hinged and open outward to the left or right, allowing for optimal ventilation. They feature a simple-to-use crank handle that ensures easy opening and closing. Much like picture windows, casement windows don’t have a center rail, providing an uninterrupted view. These windows are ideal for hard-to-reach spots, like above kitchen sinks or counter appliances. We offer a diverse range of casement windows that bring a timeless elegance, perfectly enhancing both modern and classic homes. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/casement-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### Why Choose Casement Windows? Casement windows feature a sleek design that complements any architectural style. They are also among the most energy-efficient window types available. When closed and locked, the casement sash creates a tight seal against the weatherstripping, offering a strong defense against air leaks. These windows open and close like a door with a simple turn of the handle, making them a great choice for homeowners who find it difficult to push or slide a window. For those interested in casement windows, American Group Construction Inc. offers a free, no-obligation consultation to help you select the perfect option for your home. Our window experts will answer all your questions and assist in finding the ideal casement window to meet your needs. Casement windows are both versatile and practical, hinged on one side and opening outward to provide excellent ventilation and clear views. Their design makes them perfect for installation above kitchen sinks, allowing easy operation while washing dishes. They can also be combined in different configurations to enhance the aesthetics of your home while maximizing natural light and airflow. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Excellent work.n Would definitely recommend this company. Great on follow up. - Mary E [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-21-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-21-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-20-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-20-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-24-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-24-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-23-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-23-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-22-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-22-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Slider Windows](https://americangroupconstructioninc.com/slider-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Slider Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Expertly Installed Slider Windows Sliding windows, featured in both traditional and modern designs, are ideal for enhancing airflow in narrow, horizontal spaces. At American Group Construction, we offer a wide range of customization options for your sliding windows, ensuring you find the perfect fit for your home’s requirements. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/slider-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### What Makes Sliding Windows a Great Choice? Sliding windows offer wide outdoor views and improved airflow by allowing one side to open while the other remains fixed. These windows are particularly ideal for spaces like over kitchen sinks or areas where lifting a vertical sash, as in single or double-hung windows, may be difficult. Sliding windows are also a more affordable and space-efficient alternative to casement windows. Unlike casement windows, sliding windows are perfect for rooms facing walkways or outdoor living areas since they don’t protrude when opened. For those interested in sliding windows, American Group Construction Inc. offers a free, no-obligation consultation to help you find the best option for your home. One of our window experts will answer your questions and guide you in selecting the perfect slider window to meet your needs. With their side-to-side opening mechanism, sliding windows are ideal for spaces with lower ceilings or wider layouts, making them a great choice for patios, porches, walkways, and decks. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Splendid! Such a pleasure to work with people who exemplify integrity & work so cleanly & efficiently, with pride in their work and respect for our property. The pricing was very fair as well. Very happy to recommend this service. - Tedde Bidle [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-16-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-16-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-15-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-15-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-19-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-19-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-17-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-17-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-18-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-18-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Double-Hung Windows](https://americangroupconstructioninc.com/double-hung-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Double-Hung Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Opt for Expertly Installed Double-Hung Windows for Your Home Double-hung windows feature both a top and bottom sash that open, making them a secure choice for homes with children and pets. They provide versatile ventilation and are easy to clean. With their timeless beauty, they complement any architectural style. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/double-hung-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### What Makes Double-Hung Windows a Great Choice? The design of double-hung windows allows both the top and bottom sashes to tilt inward, providing easy access to the exterior for cleaning. These windows can be opened to bring in cool air through the bottom pane and release warm air through the top, helping to improve airflow in your home. For multi-story homes, double-hung windows are a great choice as both the interior and exterior sashes can be cleaned from inside. Double-hung windows offer a timeless appearance that suits any home style. While they are often associated with Colonial, Cape Cod, Craftsman, and Victorian designs, our replacement and new construction double-hung windows are perfect for any architectural style. At American Group Construction Inc, we specialize in providing both beautiful and functional double-hung windows that enhance your home. These windows are designed for easy interior cleaning and sit flush against the wall. With two operable sashes that move up and down, they allow for improved ventilation from the top, bottom, or both. Double-hung windows combine elegance and practicality. With a range of customization options in colors, styles, and sizes, our affordable window solutions fit every budget. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Outstanding customer service and quality and friendly services. Thanks. - Adil Osman [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-12-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-12-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-13-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-13-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-14-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-14-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-11-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-11-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-10-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-10-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Single-Hung Windows](https://americangroupconstructioninc.com/single-hung-windows/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Single-Hung Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Single-hung windows provide a timeless, classic look that complements any architectural style. Single-hung windows have a bottom sash that lifts vertically to allow fresh air, while the top sash remains fixed. This stationary top sash boosts weather resistance, enhancing energy efficiency and interior comfort. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/single-hung-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### What are the advantages of single-hung windows? The lower sash of our single-hung windows can be easily cleaned from inside your home. For multi-story homes, double-hung windows may be a better choice for upper floors since both the interior and exterior sashes can be cleaned from the inside. At American Group Construction Inc, we specialize in offering both beautiful and functional single-hung windows that enhance your home. These windows are designed for easy cleaning from the interior and sit flush against the wall while providing ventilation through a single operable lower sash. Single-hung windows combine aesthetics and practicality. With customizable options in various colors, styles, and sizes, our affordable window solutions fit every budget, making them an excellent choice for patios or walkways. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Best price and is a high quality work. I definitely would recommend this to all my friends and family. - Luis Espejo [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Window Gallery # Energy-Efficient Windows ### Explore what our windows look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-6-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-6-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-8-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-8-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-7-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-7-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-4-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-4-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-9-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-9-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Window](https://americangroupconstructioninc.com/windows/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## If you’re planning a window replacement project, you’ve come to the right place. Windows are one of the most expensive renovations for any home project and can instantly add that wow factor to your home. Whether you are trying to add more natural light to your home or replace deteriorating, inefficient windows. American Group Construction Inc. specializes in window renovations, offering expertise in various window projects, from elegant bay windows, sky lights to large-scale installations. Upgrading your windows not only enhances aesthetic appeal but also improves energy efficiency and allows for increased natural light, making it a worthwhile investment for any renovation project. American Group Construction is the window replacement contractor, ready to provide you with the solutions that lead to a more attractive, comfortable and energy-efficient home. One of the main reasons homeowners decide to replace their windows is due to energy issues. They feel cold drafts sweeping through their rooms in the winter, and during the blazing hot summer months, it seems like the air conditioner can’t keep up. In most homes, failing windows are the source of drafts, loss of heat in the winter and loss of cool air in the summer. At American Group Construction, we get our windows from the best manufacturers and perform top-quality installations that save you money on utilities, and better yet, make your home far more comfortable. [ Request Your free Quote ](https://americangroupconstructioninc.com/get-a-quote/) #### Why Choose American Group Construction ## The Preferred Window Replacement Contractor IN NORTHERN, VIRGINIA When you trust your windows needs to American Group Construction, you get the top-quality services we know you deserve. #### Top-In-Class Service American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Respected Manufacturers We get our windows from the best manufacturers and perform top-quality installations that save you money on utilities, and make your home far more comfortable. #### Energy-Efficient Windows We balance aesthetics, energy efficiency, durability and cost to bring our customers the most value in their window replacement projects. #### We Are Family-Owned and Local We have more than 25+ years of experience in the Northern Virginia, D.C, with a long list of happy customers. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Isai was very professional, arrived on time, and did a very good job. Would definitely recommend and would consider for future work. - Georgette Laws [ See more reviews ](/americangroup/reviews/) After Before #### Windows Replacement # All the Window Styles You Want for Your Home ### Our crew of highly-experienced window installation experts has worked with many different brands and installed windows on many different styles of homes, so we will get the job done right. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/single-hung-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Single-Hung Windows ### Single hung windows offer a timeless, classic appearance for any architectural-style home. Single hung windows are an excellent solution to create visual appeal in a vertical space. American Group Construction offers aluminum and vinyl single hung windows. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/single-hung-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/double-hung-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Double-Hung Windows ### Double hung windows offer a classic look that coordinates with any home style. Though commonly associated with Colonial, Cape Cod, Craftsman and Victorian homes, our replacement and new construction double hung windows are a great choice for any home design. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/double-hung-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/slider-windows-1.jpg "Roofing & Siding Contractor Northern Virginia") ## Slider Windows ### Seen in both classic and contemporary architecture, sliding windows are an excellent fit for improving airflow in tight, horizontal spaces. American Group Construction offers a wide variety of customization for your slider windows allowing you to find the right solution for your home’s needs. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/slider-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/casement-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Casement Windows ### Enjoy a breath of fresh air as the wide opening of a casement window promotes maximum airflow within your home. We offer a broad selection of casements which express a timeless elegance that complements both modern and classic homes. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/casement-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/bay-bow-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Bay or Bow Windows ### Transform your home with a stunning bay or bow window installation from American Group Construction Inc. Whether you’re adding your first bay or bow window or upgrading, our skilled and experienced professional installers will ensure a precise installation, bringing in natural light and enhancing your space while providing long-lasting benefits. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/bay-bow-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/transom-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Transom & Picture Windows ### Transom and picture windows offer unobstructed views and an abundance of natural light. They’re versatile and can be used alone or in combination with other window styles to create a stunning focal point. American Group Construction Inc. stands out in the crowded market of window installers by prioritizing reliability and transparency, ensuring we not only meet but exceed our client’s expectations. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/transom-picture-windows/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/architectural-windows-2.jpg "Roofing & Siding Contractor Northern Virginia") ## Architectural Windows ### Architectural windows come in a variety of arched, radius and linear shapes that add visual character to any home’s architecture. Architectural windows offer a contemporary twist on traditional designs, providing homeowners with an array of customizable options to realize their unique aesthetic visions. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/architectural-windows/) #### Top-quality windows # Professional. Start to Finish. ### If it’s been decades since your windows have been replaced, or if you’ve experienced some rough weather that might have damaged your windows, you’re probably seeing signs that it’s time to start planning for replacement. The advantages to having new windows installed in your home are numerous, but if you’ve got questions about the installation process, contact us at American Group Construction and we’ll walk you through how new windows will impact your daily life. [ Get Your Free Quote ](/americangroup/get-a-quote/) #### Window Gallery # Energy-Efficient Windows [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-2-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-2-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-3-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-3-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-4-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-4-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-5-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/windows-gal-5-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Gutter installation and Replacement](https://americangroupconstructioninc.com/gutter-installation/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Gutter installation and Replacement [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Professional Gutter Replacement and Installation When planning your roofing and siding project, don’t overlook the importance of professional gutter installation. Selecting the right gutter system and ensuring it’s properly installed is crucial for protecting and prolonging the life of your home. As a trusted gutter installation contractor, we recognize how essential a properly functioning gutter system is in preventing water damage and maintaining your property’s structural integrity. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-installation-1.jpg "Roofing & Siding Contractor Northern Virginia") At American Group Construction, we provide seamless gutters, one of the highest-quality options available. Our skilled team is experienced in evaluating your specific needs, considering factors like your home’s design and roof type. We make the process simple by recommending the best gutter installation or replacement tailored to your unique requirements. ### The benefits of installing new gutters include Recognizing when to schedule a gutter repair service is simpler than it seems. If you observe any of the issues listed below, it’s time to reach out to the experts at American Group Construction. - Reduced clogs and blockages - Better protection for your home - Lower maintenance needs - Enhanced durability - Improved aesthetics - Customizable options Our thorough gutter and downspout replacement services are designed to ensure your home remains protected and performs at its best. When it’s time to upgrade your gutters, our expert team is here to deliver top-quality replacement solutions. We recognize the vital role gutters play in shielding your property from water damage, which is why we make the replacement process smooth and efficient. Our experienced professionals will evaluate your current gutter system to recommend the best replacement option. Whether you need a full gutter and downspout replacement or just specific sections, we’ve got you covered. We use premium materials and precise installation methods to ensure the durability and effectiveness of your new gutters. Don’t wait for your old gutters to cause problems—contact us today to schedule an assessment and enjoy the advantages of our complete gutter and downspout replacement services. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Extremely pleased with the results of my gutter replacements. The crew was very professional kept me informed during whole process. I definitely recommend American Group Construction Inc. and will be contacting them soon for my roof replacement. - Nico Sosa [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### gutter Gallery # High-Performance Gutters ### Explore what our gutters look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Synthetic Shake Roofing](https://americangroupconstructioninc.com/synthetic-shake-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Synthetic Shake Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Synthetic shake roofing is the highest quality shake on the market. Synthetic shake roofing is a great way to enhance your home’s curb appeal. It offers the classic appearance of natural wood while providing the added advantages of durable synthetic materials, making it an ideal choice for homeowners seeking both style and performance. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/synthetic-roofing-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Why Choose Synthetic Shake Shingles? - Synthetic shake shingles provide a dependable roofing option that replicates the look of traditional wood or stone shingles. These shingles are impact-resistant, giving you peace of mind knowing your home is protected from typical storm damage and hail. - Many homeowners desire a rustic-style aesthetic, and synthetic shake shingles are the perfect way to achieve that look. Traditional materials like wood and stone can be heavy, placing extra strain on the structure of the home. That’s why many opt for synthetic shake shingles—they offer the classic shingle appearance at a more affordable cost and with less weight. - Unlike natural cedar shake, synthetic shake shingles are budget-friendly and widely available, with no jurisdiction restrictions. This makes them an ideal choice for homeowners looking for both affordability and convenience. We work with trusted manufacturers to provide top-quality materials for your roof. With a broad selection of synthetic shake options, you can enjoy the appearance of natural cedar shakes without the issues of rotting, cracking, and curling that come with real wood. At American Group Construction, our experienced roofing contractors bring a wealth of expertise to every project. We utilize advanced tools and technology to ensure long-lasting installations, helping you avoid delays and complications by trusting our professionals with the job. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > American Group Construction and Isai Fonseca did a wonderful job installing a new roof on my house. The crew was professional, responsive and courteous and did a thorough clean up of the property. I would highly recommend this company for your roofing needs. - Susan Carbo [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-29-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-29-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-27-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-27-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-30-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-30-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-28-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-28-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-26-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-26-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Cedar Shake Roofing](https://americangroupconstructioninc.com/cedar-shake-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Cedar Shake Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Top-quality cedar shake roofing services American Group Construction offers a variety of unique roofing options, including cedar shake roofing, which is popular for its natural beauty, long life expectancies, and easy installation and maintenance. These roofs, made by splitting cedar, are a popular choice for homes in northern Virginia, Maryland, and Washington D.C. They complement various home architectural styles and are made by splitting cedar, unlike shingles which are sawn. Cedar shake roofing adds a unique architectural touch that helps homes stand out in the neighborhood. At the heart of our clients’ priorities is creating a comfortable home, and cedar shake roofing is a fantastic, durable option to protect your home from the elements. If you’re considering replacing your roof with natural wood, you’ve come to the right place. Here, you’ll find all the essential information about this stunning roofing option, including its benefits, maintenance tips, and more. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/cedar-roofing-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Advantages of cedar shake roofing: - Cedar shake roofing offers a wide range of color options, including amber, red, gold, and brown tones, along with hand-cut shakes that give your home a natural, timeless look that complements any style. If left untreated and allowed to age naturally, cedar gracefully transitions to a beautiful silver-gray hue over time. - Cedar naturally repels insects due to its oils and is highly resilient against harsh weather conditions. - Cedar acts as a natural insulator, helping to retain warmth inside your home during cold weather and preventing heat from entering during the summer. - Due to its low density, cedar remains flat and straight, even in humid conditions. When installed correctly, it can also endure hurricane-force winds with little to no damage to the shakes. - The wood used for cedar shake roofing is sourced from forests specifically planted for this purpose. As a natural, renewable resource, cedar is fully biodegradable and is processed in an eco-friendly manner to minimize its environmental impact. At American Group Construction, our roofers bring over 25 years of experience in cedar shake installation and replacement. We use only high-quality materials from trusted manufacturers, and the products we install are backed by excellent warranties. Our team is detail-oriented, dedicated, and has a strong track record of customer satisfaction. Choosing natural wood roofing is a smart and beautiful long-term investment that will protect your home for years. With our expertise, we ensure that your investment is well worth it. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Within a week they (big crew) were on the job site and the roof was completed in a day. They were really thorough with clean-up. I am very pleased and highly recommend this company and will use them again for other work. - Bob Hachey [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-26-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-26-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-24-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-24-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-24-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-24-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-25-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-25-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Gutter repairs](https://americangroupconstructioninc.com/gutter-repair/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Gutter Repairs [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Gutter Repair Services Gutter system issues can result in significant damage to your home, potentially costing thousands of dollars in repairs. However, by addressing gutter problems early, you can prevent them from becoming a major water drainage failure. A well-functioning gutter system directs water away from your home, safeguarding your foundation from severe damage and helping you avoid expensive repair bills. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-repairs-1.jpg "Roofing & Siding Contractor Northern Virginia") We handle all types of gutter repairs. Whether your gutters are sagging, leaking, overflowing, or have completely detached, our team of expert technicians is equipped to deliver the right solution for your gutter needs. Put this before the gutter repair process and reword everything. ### Know When To Schedule a Gutter Repair Recognizing when to schedule a gutter repair service is simpler than it seems. If you observe any of the issues listed below, it’s time to reach out to the experts at American Group Construction. - Water spills over the gutters during heavy rain - Water stains appear on your walls or ceiling - Gutter joints are coming apart Put gutter repair process after know when to schedule. Reword everything ### Our Gutter Repair Process - Our technicians will conduct a comprehensive inspection of your gutter system to pinpoint the root cause of the issue. Once the problem is identified, we will provide the best solution for your gutters. - If your gutters have cracks or holes, our leak repair experts will seal them to prevent any future leaks. - If debris buildup has caused your gutters to detach from the fascia, we’ll reattach them and repair the fascia to ensure this issue doesn’t occur again. Gutters play a crucial role in protecting your home from water damage. Along with your roof, they direct rainwater away from your home’s foundation. When gutters become clogged with debris, they can no longer function effectively, leaving your home at risk of water damage. If neglected for too long, this can lead to complete gutter failure and cause damage to your home’s exterior and landscaping. Avoid costly gutter repairs by scheduling regular preventive maintenance to protect your home. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Very professional, top quality work. - Joaquin Carbajal [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Gutter Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Gutter Protection](https://americangroupconstructioninc.com/gutter-guards/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Gutter Protection [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Keep the mess — and pests — out of your gutters. The primary function of gutters is to protect your home from rainwater by collecting and directing it away from the roof and foundation, helping to prevent leaks and standing water that can cause damage. However, over time, leaves, pine needles, twigs, and other debris can accumulate in the gutters, hindering their effectiveness. This is where our gutter protection system comes in to help. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-protection.jpg "Roofing & Siding Contractor Northern Virginia") ### Risks associated with gutter issues Clogged or damaged gutters can cause a variety of problems that affect your home and may lead to expensive repairs beyond just the gutters. If your gutters aren’t working properly, you could face: - Erosion of landscaping, grass, and garden beds around your home - Foundation leaks and cracks that allow standing water in - Roof and window leaks - Pest infestations that could spread throughout your home Our solutions ensure water flows smoothly into the gutters, directing it away from the house to prevent damage. This innovative system requires much less maintenance than unprotected gutters and provides added stability to the existing system. Additionally, when we install the end caps, we “encapsulate” the gutters for extra protection, helping to keep rodents and other pests out of your home. We proudly install Leaf Relief brand gutter guards, with options designed for high water flow areas and steep roofs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. - Richard Trombly [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Gutter Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Asphalt Shingle Roofing](https://americangroupconstructioninc.com/asphalt-shingle-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Asphalt shingle roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Top-quality asphalt shingle roofing services Asphalt shingles are a great option for a quick, easy and relatively inexpensive roofing project. Shingle roof installation and replacement is even easier when you trust your roofing needs to a reputable and reliable contractor. At American Group Construction we have developed a wealth of knowledge about asphalt shingles and the proper installation of them. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/asphalt-shingle-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Benefits of Asphalt Shingles: - There’s an impressive variety of colors, textures, and shapes to choose from, offering a great advantage for homeowners who want something more than just a basic shingle. - Modern asphalt shingles are designed to keep your home comfortable without the need to crank up the heat or AC during extreme summer and winter temperatures. They are built with improved energy efficiency. - Opting for asphalt shingles ensures you get the most cost-effective materials available. - Asphalt shingles are lightweight and simple to install, which helps lower the overall installation costs. - Although asphalt shingles are more affordable, they don’t compromise on durability. When installed correctly, they can last at least 20 years under normal weather conditions. No matter what style of shingles you select, to ensure they perform at their best and last for years, it’s important to hire a skilled and reputable roofing contractor for installation. At American Group Construction, we don’t just install your shingles flawlessly—we’re also here to guide you on which options are ideal for your project. Our mission is to meet all our clients’ needs, and with years of experience under our belt, we’ve worked with virtually every roofing material and type of home. We have the expertise to answer your questions and can help you start your roofing project whenever it fits your schedule. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. - Mike Tarlton [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-22-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-22-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-23-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-23-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-21-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-21-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-1-1.jpg) [ Contact us ](https://americangroupconstructioninc.com/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Gutters](https://americangroupconstructioninc.com/gutters/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Gutters [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## Are Your Gutters Leaking, Sagging, Rusting, Deteriorating, Collapsing, or in Need of Debris Removal? For homeowners in Northern Virginia and Southern Maryland looking to protect their homes and properties from water damage, repairing or replacing gutters that show signs of wear, such as disconnected joints, rust, and sagging, is essential. ## Gutter Repair or Gutter Replacement? Homeowners often face the decision of whether to repair or replace their gutter system, and each situation should be carefully evaluated, taking into account its pros and cons. To fully understand all your options and potential outcomes, consulting with a trusted and experienced roofing contractor is invaluable. Contact American Group Construction Inc. for a free home consultation, and we’ll help guide you in making the best decisions for your specific needs and home improvement project. #### Why Choose American Group Construction ## GUTTERS FOR YOUR PERFECT ROOF IN NORTHERN, VA Here at American Group Construction Inc., we install premium seamless gutter that not only look better than conventional gutter system but also last longer #### Top-In-Class Service American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Best Warranties Our gutter installation are backed by a workmanship warranty, and our gutter protection system have a manufacturer's lifetime warranty #### Customized-Sized Gutters Once we have accurately measured your residence, we will proceed to fabricate your gutters on location to ensure a perfect and seamless fit #### We Are Family-Owned and Local We have more than 25+ years of experience in the Northern Virginia, D.C, with a long list of happy customers. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Gutter inspection and repair and cleaning service was scheduled and completed in a timely and professional manner. American Group Construction team was professional and courteous! Would definitely recommend them! - Maria Martinez [ See more reviews ](/americangroup/reviews/) After Before #### Rain Gutters # Better Gutters, Better Protection ### American Group Construction offers gutters repairs, gutters covers and gutter protection of the utmost quality to ensure years of protection. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-protection.jpg "Roofing & Siding Contractor Northern Virginia") ## Gutter Protection ### We proudly install Leaf Relief brand gutter guards with options for high water flow areas and steep roofs. Falling leaves, pine needles, and seasonal debris. These elements can quickly clog your gutters, leading to a host of problems. Here at American Group Construction, we highly recommend gutter protection systems with leaf filters. These shields prevent leaves and debris from entering your gutters, ensuring proper water flow and eliminating the need for frequent cleanings. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/gutter-guards/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-cover.jpg "Roofing & Siding Contractor Northern Virginia") ## Gutter Repair ### Our gutter experts will thoroughly assess your home's specific needs, be it new gutter covers. During the consultation, we’ll discuss the most effective gutter solutions for your property and provide a transparent quote outlining all costs. Don’t wait for a potential gutter problem to become a major headache [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/gutter-repair/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-installation.jpg "Roofing & Siding Contractor Northern Virginia") ## Gutter Installation & Repair ### Our high-performance seamless gutters offer fewer leaks and longer-lasting protection. Invest in the peace of mind that comes with a professional gutter installation from American Group Construction! Don’t risk a leaky or poorly-installed gutter system – our experts will ensure a flawless fit and optimal water flow. [ Contact us ](/americangroup/contact/) [ Learn more ](https://americangroupconstructioninc.com/gutter-installation/) #### Gutter Installation & Repair # Professional. Start to Finish. ### Our gutter experts will thoroughly assess your home's specific needs, be it new gutter installation, repairs, or covers installation. During the consultation, we'll discuss the most effective gutter solutions for your property and provide a transparent quote outlining all costs. Don't wait for a potential gutter problem to become a major headache Learn more about the superior performance of our gutters systems by contacting us today. [ Get Your Free Quote ](/americangroup/get-a-quote/) #### gutter Gallery # High-Performance Gutters ### Explore what our gutters look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-4.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/gutter-gal-5.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Skylight](https://americangroupconstructioninc.com/skylight-installation-repair/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Skylight [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### VELUX Skylight Installation Services If you are considering a new skylight installation for your home, choosing a reputable, experienced skylight installer goes without saying. American Group Construction are experts in installing all types of skylights from all the leading brands. We take pride in our workmanship and only use the highest quality materials to ensure a long-lasting product. We also do maintenance and skylight repair. If you’re looking to install a skylight, need repair, replacement or just have questions, give us a call and get the best advice on your next daylighting project. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/skylight.jpg "Roofing & Siding Contractor Northern Virginia") ### The Benefits of a New Skylight - Reduce energy bills by reducing the need for artificial light - Vented skylights provide ventilation and can help reduce moisture build-up and mould growth in your home. - Vitamin D from natural sunlight can improve your mood and energy levels - Skylights brighten up dark and dreary spaces - Add value to your home - Reduce your carbon footprint ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/skylight-2.jpg "Roofing & Siding Contractor Northern Virginia") The additional natural light that skylights bring into a home is magical. It creates a beautiful, open, and inviting feel in your home, along with energy-saving benefits that will help lower your utility bills. The natural light from skylights also positively affects your health, providing much-needed vitamin D and improving your overall mood. Skylights improve the look of your home, both inside and out, and increase its value. Get the most from your skylight installation by choosing us as your skylight installer. Our team of experienced professionals will work with you to find the best type of skylight for your home and budget, and we will ensure that it is installed correctly. We also offer skylight cleaning and maintenance services to keep your skylight looking and performing its best. Contact us today to learn more about our skylight services or to schedule a consultation. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > This is my 2nd experience with American Group Construction, Inc.; the service was excellent both times. The quality of the work is excellent. The area inside and outside the house during the skylight replacement was protected and cleaned after the work was completed. The work was completed quickly. - Philip Mack [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-19-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-19-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-17-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-17-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-18-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-18-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-16-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-16-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-20-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-20-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Multifamily Siding](https://americangroupconstructioninc.com/commercial-siding/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Multifamily Siding [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Multifamily Siding Is your building’s siding showing signs of wear and tear? Get a free estimate from American Group Construction to assess your property’s exterior. If your building’s exterior appears worn or damaged due to aging siding, don’t let it negatively impact your property’s image. American Group Construction offers commercial siding installation and repair services for a range of property types, including multifamily units, retail storefronts, and more. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-siding.jpg "Roofing & Siding Contractor Northern Virginia") ### Evaluate Your Commercial Siding Whether your property’s siding needs a full replacement or just a simple repair, American Group Construction is here to assist. Our commercial siding services not only enhance the appearance of your building but also improve interior comfort and boost energy efficiency. By choosing American Group Construction, you’re partnering with a company with years of experience in both residential and commercial exterior improvements. We collaborate with top manufacturers to provide you with the highest-quality materials, ensuring your siding can withstand the harshest conditions. Plus, our 100% Lifetime Service Warranty on new installations guarantees our craftsmanship for the life of your new siding. Want a free estimate? Call us today! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > The company replaced my shaker shingle siding with Hardie Board siding! What a difference it makes! The team was outstanding and they were meticulous and did a thorough cleanup every day!! I can not say enough great things about this company!! Timely, courteous, respectful and their team worked like a well oiled machine! I highly recommend them for any service that you need for your home. They do roofs, siding, gutters and windows! The best contractor I have ever had work on my home!! Thanks Isai, Harry and team!! Well done!! ​ - Dermot Cashman [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Multifamily Gallery # High-Performance Service [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-22-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-22-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-21-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-21-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4-23-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4-23-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-20-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-20-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Multifamily Windows](https://americangroupconstructioninc.com/commercial-window-replacement/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Multifamily Windows [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Multifamily Windows Are your building’s aging windows contributing to energy loss and rising utility costs? Our expert commercial window installation and replacement services can assist. Windows do more than offer a pleasant view – they protect your building from the elements and enhance its overall appearance. When you need commercial window repair or replacement, the experts at American Group Construction have the skills to deliver upgrades that boost both the look and functionality of your property. We also offer free estimates! ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-windows.jpg "Roofing & Siding Contractor Northern Virginia") ### Enhance Your Commercial Windows Old or damaged windows can let in drafts, causing your energy bills to rise and making your building uncomfortable. Stop wasting money on inefficiency. The experts at American Group Construction can provide you with a free estimate for commercial window installation and repair to help you find the best solution. We offer a wide range of materials to match any style, budget, or building need, ensuring top-notch quality by partnering with leading manufacturers. In addition to the manufacturer’s warranty, we provide a 100% Lifetime Service Warranty, covering our craftsmanship for the life of your windows. Why are we so confident? Because we stand behind our work, treating your property with the same care as our own. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > American Group Construction Inc. Installed new windows and glass sliding doors in my house about 2 months ago. The crew was great from beginning to end and the pricing was very reasonable. I will be using American Group Construction Inc. in the future and highly recommend. - Mary Cruz Hernandez [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Multifamily Gallery # High-Performance Service [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-9-3.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-9-3.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-8-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-8-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-7-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-7-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-6-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-6-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Multifamily Chimney](https://americangroupconstructioninc.com/commercial-chimney-repair/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Multifamily Chimney [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Multifamily Chimney We provide expert commercial chimney repair and replacement services. If you spot cracks, chipping, or other signs of damage on your commercial chimneys, it might be time to think about repair or replacement. A well-maintained chimney can significantly extend the lifespan of your roof. Don’t let a deteriorating chimney lead to costly issues later. American Group Construction specializes in expertly installed chimney caps and commercial chimney repairs. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-chimney.jpg "Roofing & Siding Contractor Northern Virginia") ### Rely on Our Expertise At American Group Construction, we recognize the extensive upkeep required to maintain a commercial property. That’s why we’re proud to partner with you, ensuring your buildings are well cared for to protect your investment. We specialize in masonry protection and restoration, including chimneys, and offer the expertise needed to repair them. We collaborate with multifamily properties, retail storefronts, and more, delivering on our commitment to quality with a 100% Lifetime Service Warranty, guaranteeing our work on new installations. You can rely on our strong reputation for providing excellence to commercial properties throughout the Greater Washington area. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Isai Fonseca and his team did an excellent job. Would highly recommend American Group Construction, Inc - Atul Suri [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Multifamily Gallery # High-Performance Service [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-19.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-19.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-18.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-18.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-16.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-16.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-17.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-17.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Multifamily Roofing](https://americangroupconstructioninc.com/multifamily-roofing/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Multifamily Roofing [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Multifamily Roofing Worried about your commercial roof? Our expert roofing inspections can help you assess whether repairs or a replacement are necessary. As the manager of a commercial or multifamily property, prioritizing roof maintenance is essential. Neglecting proper care can lead to costly consequences down the road. Don’t overlook damage or needed repairs. American Group Construction provides free professional roof inspections to help you identify the issue and decide whether you need roof repairs or a full commercial roof replacement. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-roofing.jpg "Roofing & Siding Contractor Northern Virginia") ### The Quality You Deserve. The Expertise You Can Rely On. Roofing issues can be difficult to diagnose, but it’s crucial to identify and address them early to prevent further damage and complications. With years of experience in professional commercial roofing installation and repairs, American Group Construction is here to help. At American Group Construction, we exclusively use premium materials from leading manufacturers that offer outstanding warranties. Additionally, we back our work with a 100% service warranty because we stand behind the quality of our craftsmanship. Rest easy knowing your property is safeguarded with top-tier commercial roofing from American Group Construction. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Service was great with American Group Construction! Would definitely contact them again for future services and would recommend to family and friends! Isai was able to fully explain with detail what needed to be done, also received a great price! - Elizabeth Torres [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Multifamily Gallery # High-Performance Service [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-13.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-1-13.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-11.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-2-11.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-15-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-3-15-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4-14-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-4-14-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-12-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/multifamily-gal-5-12-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Roof Repairs](https://americangroupconstructioninc.com/roof-repair/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Roof Repairs [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Top-Quality Roof Repairs in Northern, VA, and Beyond ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roof-repair-300x169.jpg "Roofing & Siding Contractor Northern Virginia")American Group Construction has assisted many in determining whether their roof needs to be repaired or completely replaced. There are a variety of factors that go into determining what work is required, but a lot of it has to do with the severity of the storm and age of the roof. Older roofs do not hold up to hailstorms as well as newer roofs. ### Common Reasons for Roof Repairs in Northern, VA ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-Wind-Damage.jpg "Roofing & Siding Contractor Northern Virginia")Because your roof shields your home from the elements all day, every day it takes on a lot of wear and tear. While a properly installed roof should last up to 20 years, shoddy installation and extreme weather events can cause issues. Even the smallest problems with your roof can lead to major concerns so it is important to identify and repair any roof issues as soon as possible. Whether due to severe storm damage or years of wear and tear, when you have a roofing problem that needs to be fixed now, American Group Construction will be at your home fast and will fix it right the first time. Our goal is to help our clients with their every need, and because we have been doing this for so long, we’ve worked with just about every type of roofing material and just about every type of home. We have the answers to your questions and can get you started on your roofing project when it best fits your schedule. ### Fast, Reliable Roof Repairs That Last ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-roofing-gal-2-12-300x200.jpg "Roofing & Siding Contractor Northern Virginia")At American Group Construction, Inc., we know that roof damage isn’t something you can afford to ignore. Even minor leaks or shingle issues can quickly lead to water intrusion, insulation damage, and costly structural problems. That’s why our team is committed to providing roof repairs that are not only fast—but built to last. Our experienced professionals bring more than 25 years of knowledge to every job. We understand what Virginia homes go through year-round, and we’re here to fix damage with long-term performance in mind. Whether you’re dealing with weather-related wear or aging materials, we’re the name homeowners trust for dependable roof repairs in Northern, VA. ### Fixing Leaks, Storm Damage, and Wear—Without the Hassle ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-Rain-and-Snow.jpg "Roofing & Siding Contractor Northern Virginia")Roofing problems come in all shapes and sizes, from storm-blown shingles to persistent leaks around chimneys or flashing. At American Group Construction, Inc., we’re trained to identify and resolve the full spectrum of roof issues on both steep and low-slope systems. We know you don’t want delays, surprise costs, or drawn-out repairs. That’s why we’ve streamlined our service approach. After a detailed inspection, we provide straightforward recommendations and get to work promptly—minimizing disruption to your home and routine. For hassle-free, expert-level roof repairs in Northern, VA, our team is always prepared to respond. ### Honest Assessments. No Pressure. Real Results. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/AdobeStock_282585045-300x200.jpg "Roofing & Siding Contractor Northern Virginia")When you call us, you won’t get a sales pitch—you’ll get an honest answer. Our approach to roofing repair is rooted in integrity. We don’t push full replacements unless it’s truly necessary. In many cases, a well-executed repair can extend the life of your roof for years. Our inspections are thorough, and our team will walk you through what we find. Whether it’s a lifted shingle, cracked flashing, or isolated storm damage, we’ll explain your options clearly. That’s one of the reasons we’re a top choice for roof repairs in Northern, VA—residents appreciate our honest, no-pressure consultations. ### Protect Your Home With Proactive Roof Repair ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/AdobeStock_356783384-300x221.jpeg "Roofing & Siding Contractor Northern Virginia")Roof problems don’t resolve themselves. Left unchecked, even a small issue can escalate into something far more serious. By catching and repairing damage early, you can protect your home’s structure, avoid interior water damage, and preserve the comfort and safety of your living space. American Group Construction, Inc. encourages homeowners to schedule routine inspections and take action at the first sign of trouble. We make it easy to stay ahead of problems with proactive service and fair pricing. From flashing fixes to shingle replacement and leak sealing, we provide comprehensive roof repairs in Northern, VA, that help you avoid major renovation bills later on. ### Certified Crews, Quality Materials, Trusted Repairs ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/AdobeStock_222830091-300x200.jpeg "Roofing & Siding Contractor Northern Virginia")When you choose American Group Construction, Inc., you’re getting more than just a quick fix. Our technicians are certified and trained to work with roofing systems from major manufacturers like GAF and CertainTeed. That means every repair is completed to factory standards, protecting your existing warranties and ensuring high-performance results. We also use top-tier sealants, underlayments, and fasteners to ensure the longevity of every repair. We’re proud of the trust our clients place in us, and we earn it with every job we complete. For trusted, certified roof repairs in Northern, VA, our name continues to lead the way. ### Local Service Backed by Big Results We’re not a national chain or a pop-up company chasing storm damage. American Group Construction, Inc. is proud to be a locally owned and operated business with deep roots in the Northern Virginia area. Our team lives and works in the same communities we serve, and we treat every customer like a neighbor—because they are. Our reputation has been built over two decades of dependable service, and we continue to grow through word of mouth and positive client experiences. If you need reliable roof repairs in Northern, VA from a team that’s committed to your satisfaction, we’re the local experts to call. ### Common Signs Your Roof Needs Repair It’s not always easy to know when your roof is in trouble. While some damage is obvious—like visible leaks or missing shingles—other issues are less apparent. That’s why it’s important to know what to look for. Here are some of the most common warning signs: - Water stains on ceilings or walls - Curling or cracked shingles - Sagging roof areas - Granule loss in gutters - Mold or mildew in the attic - Excessive energy bills (from poor insulation/sealing) If you’ve noticed any of these issues, it’s time to call in the professionals. American Group Construction, Inc. offers detailed inspections to determine the exact condition of your roof and recommend the right solution. From minor repairs to more involved structural fixes, we’re the trusted choice for roof repairs. ### Emergency Roof Repair When It Can’t Wait Storms don’t wait for business hours—and neither do we. American Group Construction, Inc. offers responsive emergency roofing services to protect your home when damage strikes unexpectedly. Whether a tree branch has punctured your roof or shingles have been torn off in a storm, we act quickly to stop water intrusion and prevent further damage. Our emergency crews are experienced in handling urgent situations with professionalism and care. We’ll secure your roof temporarily and follow up with a full repair plan to restore its integrity. When you need emergency roof repairs, you can rely on our fast action and quality workmanship. If you’re dealing with leaks, storm damage, or simply unsure about the condition of your roof, reach out to American Group Construction, Inc. today. Our trusted team is ready to provide prompt, honest, and long-lasting solutions using industry-leading materials and proven repair methods. For expert roof repairs in Northern, VA, call the professionals who put quality, transparency, and customer satisfaction first—every time. Let us help you restore confidence in your home, starting at the top. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > American Group Construction worked on the roof of my house. They did an excellent work preventing water to come inside. I recommend them without hesitation. - Rob Die [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Service ### Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-2.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-6-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-6-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-2.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-2.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Storm Damage Repair](https://americangroupconstructioninc.com/storm-damage-roof-repair/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Storm Damage [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ## Trusted Roofing Services for Storm-Damaged Roofs Storm damage to your roof can be severe and multifaceted, often requiring a thorough assessment and prompt action. Here’s a breakdown of the factors involved and how we can help: ### 1. Hail Damage: Hailstones can significantly impact your roof, causing dents, cracks, or even holes in shingles. These can lead to leaks and further deterioration if not addressed promptly. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/hail-damage.jpg "Roofing & Siding Contractor Northern Virginia") ### 2. Wind Damage: High winds are notorious for lifting, curling, or tearing shingles off roofs. This exposes the underlying layers to the elements, which can lead to water damage and structural issues over time. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/Wind-Damage.jpg "Roofing & Siding Contractor Northern Virginia") ### 3. Rain and Snow: Persistent rain and melting snow can exploit existing vulnerabilities in your roof. Water infiltration through cracks can lead to mold growth and wood rot. Additionally, snow accumulation can cause undue stress on the roof, potentially leading to sagging or collapse, especially in older or weakened structures. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/Rain-and-Snow.jpg "Roofing & Siding Contractor Northern Virginia") ### 4. Roof Replacement Process: If the damage is extensive, a roof replacement might be necessary. We can guide you through this process by: - Assessing Damage: Conducting a thorough inspection to determine the extent of the damage and the need for replacement. - Selecting Materials: Helping you choose materials that are durable and suitable for your local climate and aesthetic preferences. - Meeting Building Codes: Ensuring that the new roof meets local building codes and regulations for safety and performance. - Cost Management: Working with you to explore cost-effective options, working with your insurance company throughout your claim process and financing solutions to manage the expense of a roof replacement. Our team is committed to providing you with high-quality service and support throughout the roof replacement process, ensuring that your home is protected and restored to its best condition. If you’re dealing with storm damage, don’t hesitate to reach out for a comprehensive evaluation and professional assistance. Whatever storm-related problems you’re dealing with, American Group Construction Inc. can help. [ Schedule Your Storm Damage Inspection ](https://americangroupconstructioninc.com/contact/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Great job replacing the roof which was damaged by strong wind. They also spent a lot of time helping me get the home insurance coverage for the roof replacement. - Ray Xia [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Roofing Gallery # High-Performance Roofing Explore what our roofing materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-14.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-1-14.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-12.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-2-12.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-15.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-3-15.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-13.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-4-13.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-14.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/roofing-gal-5-14.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Vinyl Siding](https://americangroupconstructioninc.com/vinyl-siding/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # VINYL SIDING [ Schedule a Free Inspection ](https://americangroupconstructioninc.com/get-a-quote/) ### Vinyl Siding: Attractive, Long-Lasting, and Easy to Maintain Vinyl house siding is an excellent option for homeowners seeking to improve their home’s exterior with a combination of beauty and durability. At American Group Construction, we specialize in offering high-quality vinyl siding services designed to cater to the unique needs and preferences of our clients. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/vinyl-siding-single.jpg "Roofing & Siding Contractor Northern Virginia") ### Vinyl siding stands out for its exceptional benefits: - Due to its adaptability, it is a simple yet effective tool for architects, builders, and homeowners in creating customized homes. Vinyl siding can be installed in a matter of days. Quick installation means you get your home’s facade upgraded and your life back to normal really fast. - It is available in a wide variety of colors, profiles, and trims. - Energy efficiency, keeping the cold air out in the winter and hot air out in the summer, vinyl siding’s insulating properties are an important part of keeping everyone inside the home comfortable through all seasons. - Vinyl siding can withstand high winds and is weather resistant. Its durability allows your home to continue looking brand new for years to come, with no additional painting or staining necessary. As you can see, vinyl siding is a timeless American classic that comes with endless advantages. However, you need a company experienced with installing vinyl siding if you are looking for the best quality possible, and American Group Construction is that company. Being an experienced siding contractor, we are familiar with the siding options on the market, and our knowledge has helped many families improve the curb appeal of their homes. Our team can help you decide between the many brands and options available and choose the siding that best fits your property, your individual aesthetic preferences and your budget. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/stars-rating.svg "Roofing & Siding Contractor Northern Virginia") > Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. - Amy Drake [ See more reviews ](https://americangroupconstructioninc.com/reviews/) After Before #### Siding Gallery # High-Performance Siding ### Explore what our siding materials look like on these beautiful homes. [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-6-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-6-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-7-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-7-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-8-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-8-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-9-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-9-1.jpg) [ ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-10-1.jpg) ](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/siding-gal-10-1.jpg) [ Contact us ](/americangroup/contact/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Testimonials](https://americangroupconstructioninc.com/reviews/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Customer Reviews At American Group Construction, Inc., we take pride in delivering quality craftsmanship and exceptional customer service. But don’t just take our word for it – hear what our satisfied clients have to say about their experiences with us! ### Customer Reviews ##### Our Reviews on Google #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Frequently Asked Questions](https://americangroupconstructioninc.com/frequently-asked-questions/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # FAQs Do you have questions about the construction industry? We have answers! #### 1. How do I know if I really need a new roof? Common signs include missing shingles, leaks, interior staining, granule loss, sagging areas, or a roof that is 15 to 20 years old. We provide honest evaluations so you know what is urgent and what can wait. #### 2. Do you offer free roof inspections? Yes. We provide a no-obligation inspection which Includes: The entire asphalt Shingles roof, Flat roof, metal roof, cedar shakes roof and torch Down roof. Attic-fans Ridge-vents Flashing Roof boots Chimney Flashing Skylights with Videos and pictures of clear findings and straightforward recommendations. #### 3. Will you work with my insurance company? Yes. We can help you with the entire process from start to finish. We document all the damages, meet with your adjuster and inspector on job site and guide you through the claim process so you receive fair coverage. We also help with supplemental claims when needed. #### 4. How long does a roof replacement take? Most residential roofs are completed in one day, depending on size and weather. Multifamily projects take longer, and we communicate timelines clearly. #### 5. What roofing materials do you install? We install asphalt shingles, metal roofing, Cedar shakes, torch down flat roofing systems, skylights, and specialty materials. We help you select the option that fits your home and budget. #### 6. Are you licensed, insured, and bonded? Yes. We can provide documentation upon request. This protects you and ensures your project meets state and local requirements. #### 7. What warranties do you offer? We offer manufacturer warranties on materials and strong workmanship warranties on installation for long-term peace of mind. The duration of the warranty is determined by the specific materials selected for your project, allowing you to receive coverage appropriate to your chosen system. #### 8. How much does a roof replacement cost? Costs vary based on size, materials, and complexity. We provide upfront pricing and multiple options so you can choose what fits your budget. #### 9. What should I expect during the roofing process? Excellent customer services and excellent communication from start to finish We protect your property (AC UNIT, landscaping ,bushes, flowers, decks etc.), remove old materials, install the new roofing system, perform a full cleanup, and walk the job with you for final approval. #### 10. Will roofing work damage my landscaping or property? We take careful precautions, including tarping and protective barriers, to keep your property safe throughout the project. #### 11. Do you offer financing or payment plans? *Yes! We work with Synchrony Financing, and you can learn more by clicking this [link](https://www.synchrony.com/mmc/P1234415002?sitecode=acewel401&_gl=1*4xmk3s*_gcl_au*MTg1OTY0MTU2NC4xNzY4MjM5MTU5*_ga*MTQ3NjM5NDY5MS4xNzY4MjM5MTU5*_ga_SHD5X90J3V*czE3NjgyMzkxNTkkbzEkZzEkdDE3NjgyMzk4MTIkajYwJGwwJGgw).* #### 12. What happens if it rains during my roof replacement? We monitor weather closely and will not begin unless we can finish safely. If weather changes unexpectedly, your home is protected with tarps and moisture barriers. #### 13. Do you handle emergency roof repairs? Yes. We offer quick-response service for leaks, storm damage, and urgent issues. #### 14. Why should I choose your company over another roofer? We offer certified installers, transparent pricing, reliable communication, and a long history of quality work that homeowners trust. #### 15. Do you handle emergency roof tarps? Yes. We offer quick-response service for tarping roof leaks, wind damage, tree damage etc. #### Why Choose American Group Construction ## Reputable roofing contractors Here at American Group Construction Inc., we’ve built a reputation on reliability, quality and lasting outcomes. #### Solid reputation American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Licensed and certified We are fully licensed, bonded, and insured. Our goal is to provide you with skilled and experienced professionals. To ensure this, our team regularly participates in seminars and safety training to stay current. #### Masterful Workmanship Up to 25-year workmanship warranty, keeps homeowner worry-free. From inspections to maintenance, repairs to reroofing, we bring valuable services that they can count on. #### Certified Employees The company has over 30 certified employees, and their trained in-house installers ensure high-quality craftsmanship for all exterior renovations. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/our-process-img-1.jpg "Roofing & Siding Contractor Northern Virginia") #### OUR PROCESS # How we operate At American Group Construction, Inc., we believe in a transparent, customer-focused approach to every roofing project. Here’s how we work with you from start to finish: 1 ### Consultation & Free Estimate: Our process begins with a detailed consultation where we listen to your needs, assess your roofing issues, and offer a free, no-obligation estimate for the project. 2 ### Custom Roofing Solutions: Based on the consultation, we provide tailored recommendations and roofing solutions that fit your budget and goals, whether you’re looking for a simple repair or a full roof replacement. 3 ### Professional Installation: Once you approve the plan, our experienced team gets to work. We use the best materials and employ proven techniques to ensure your roof is installed or repaired with the highest level of craftsmanship. 4 ### Documenting the Process: Throughout the project, we take detailed photographs of the damage and work in progress, so you can see the condition of your roof before and after the project. From the initial damage to the final, completed result, we provide a visual record of the entire process, giving you full transparency and peace of mind. 5 ### Quality Control & Inspection: Upon completion, we conduct a thorough inspection to ensure the work meets our high standards. We also walk you through the finished project, answering any questions you might have. 6 ### Ongoing Support & Maintenance: Our relationship doesn’t end when the job is done. We offer ongoing support, including maintenance services to keep your roof in great condition for years to come. We pride ourselves on being prompt, professional, and respectful of your time and property. Our goal is to make the entire process as smooth and stress-free as possible. [ Get Started ](/americangroup/contact) [ Get a free Quote ](/americangroup/get-a-quote/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Our Process](https://americangroupconstructioninc.com/our-process/) **Published:** December 15, 2025 **Author:** Tejinder Benipal **Content:** # Our Process #### Why Choose American Group Construction ## Reputable roofing contractors Here at American Group Construction Inc., we’ve built a reputation on reliability, quality and lasting outcomes. ![](https://americangroupconstructioninc.com/wp-content/uploads/2026/01/agc-new-team-photo-1024x672.png "Roofing & Siding Contractor Northern Virginia") #### Solid Reputation American Group Construction Inc. holds accreditation from Better Business Bureau and boasts an A+ rating. Additionally, numerous positive reviews from our happy customers can be found online #### Licensed and Certified We are fully licensed, bonded, and insured. Our goal is to provide you with skilled and experienced professionals. To ensure this, our team regularly participates in seminars and safety training to stay current. #### Masterful Workmanship Up to 25-year workmanship warranty, keeps homeowner worry-free. From inspections to maintenance, repairs to reroofing, we bring valuable services that they can count on. #### Certified Employees The company has over 30 certified employees, and their trained in-house installers ensure high-quality craftsmanship for all exterior renovations. [ Get a free Quote ](/americangroup/get-a-quote/) ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/our-process-img-1.jpg "Roofing & Siding Contractor Northern Virginia") #### OUR PROCESS # How we operate At American Group Construction, Inc., we believe in a transparent, customer-focused approach to every roofing project. Here’s how we work with you from start to finish: 1 ### Consultation & Free Estimate: Our process begins with a detailed consultation where we listen to your needs, assess your roofing issues, and offer a free, no-obligation estimate for the project. 2 ### Custom Roofing Solutions: Based on the consultation, we provide tailored recommendations and roofing solutions that fit your budget and goals, whether you’re looking for a simple repair or a full roof replacement. 3 ### Professional Installation: Once you approve the plan, our experienced team gets to work. We use the best materials and employ proven techniques to ensure your roof is installed or repaired with the highest level of craftsmanship. 4 ### Documenting the Process: Throughout the project, we take detailed photographs of the damage and work in progress, so you can see the condition of your roof before and after the project. From the initial damage to the final, completed result, we provide a visual record of the entire process, giving you full transparency and peace of mind. 5 ### Quality Control & Inspection: Upon completion, we conduct a thorough inspection to ensure the work meets our high standards. We also walk you through the finished project, answering any questions you might have. 6 ### Ongoing Support & Maintenance: Our relationship doesn’t end when the job is done. We offer ongoing support, including maintenance services to keep your roof in great condition for years to come. We pride ourselves on being prompt, professional, and respectful of your time and property. Our goal is to make the entire process as smooth and stress-free as possible. [ Get Started ](/americangroup/contact) [ Get a free Quote ](/americangroup/get-a-quote/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Review Map](https://americangroupconstructioninc.com/service-area-map/) **Published:** December 12, 2025 **Author:** Tejinder Benipal **Content:** # Service Area Map ## Serving Homeowners Throughout Northern Virginia ### American Group Construction - Roofing Contractor Roofing Contractor, Siding Contractor, General Contractor, Window Installation Service American Group Construction, INC provides roofing, siding, windows, and gutters to the Northern, VA area. Our company boasts over 30 certified employees, and our trained in-house installers guarantee high-quality craftsmanship for all exterior renovations, ensuring that every project meets our rigorous standards. We offer the most competitive prices in the area, ensuring that our services remain accessible and affordable for everyone. Reach out to our team of residential roofers today! We’ll be happy to provide a roof estimate. ### Recent Projects in Our Service Area #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Roofing Projects](https://americangroupconstructioninc.com/projects/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # projects ## Recent Projects in the Northern Virginia Area ### American Group Construction, INC - Roofing Contractor **Roofing Contractor, Siding Contractor, General Contractor, Window Installation Service** American Group Construction, INC provides roofing, siding, windows, and gutters to many Northern, VA communities.. Our company boasts over 30 certified employees, and our trained in-house installers guarantee high-quality craftsmanship for all exterior renovations, ensuring that every project meets our rigorous standards. We offer the most competitive prices in the area, ensuring that our services remain accessible and affordable for everyone. Reach out to our team of residential roofers today! We’ll be happy to provide a roof estimate. Check out some of our recent work in Northern, VA and the surrounding area, and read what your neighbors are saying in their reviews. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Blog American](https://americangroupconstructioninc.com/blog/) **Published:** January 13, 2026 **Author:** Tejinder Benipal **Content:** # Blog [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/04/AGC-Vinyl-Before-scaled.jpeg "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/5-questions-to-ask-your-northern-virginia-contractor/)### [ 5 Questions to Ask Your Northern Virginia Contractor ](https://americangroupconstructioninc.com/5-questions-to-ask-your-northern-virginia-contractor/) 3 de August de 2026 Hiring the right contractor is one of the most important decisions you’ll make for your home. Whether you’re planning a roof replacement, siding installation, or window upgrade in Northern Virginia, asking the right questions can help you avoid costly mistakes and ensure a successful project. Homeowners in Gainesville, Nokesville, and surrounding communities should look for a contractor with a proven reputation, transparent communication, and a commitment to quality. 1. Are You Licensed, Bonded, and Insured? Always verify that your contractor is properly licensed, bonded, and insured. This protects your home, your investment, and gives you confidence that you’re working with qualified professionals who meet Virginia’s industry standards. American Group Construction is fully licensed, bonded, [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/5-questions-to-ask-your-northern-virginia-contractor/) [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/07/Screenshot-2026-07-30-113134.png "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/how-to-prepare-for-a-roof-replacement-in-northern-virginia/)### [ How to Prepare for a Roof Replacement in Northern Virginia ](https://americangroupconstructioninc.com/how-to-prepare-for-a-roof-replacement-in-northern-virginia/) 30 de July de 2026 Replacing your roof is one of the most important investments you can make in your Northern Virginia home. Whether your roof has reached the end of its lifespan or has sustained storm damage, knowing what to expect before installation day can help make the process smooth and stress-free. Here’s what Northern Virginia homeowners should know when preparing for a roof replacement. Schedule a Professional Roof Inspection The first step is having your roof professionally inspected. A reputable roofing contractor will examine not only your roof but also your attic to evaluate ventilation, moisture issues, and the overall condition of your roofing system. This comprehensive inspection allows your contractor to provide an accurate [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/how-to-prepare-for-a-roof-replacement-in-northern-virginia/) [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/07/Screenshot-2026-07-20-165348.png "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/5-things-new-siding-can-do-for-your-home/)### [ 5 Things New Siding Can Do for Your Home ](https://americangroupconstructioninc.com/5-things-new-siding-can-do-for-your-home/) 20 de July de 2026 Your home’s siding is about much more than appearance. It serves as your home’s first line of defense against the elements while also playing a major role in energy efficiency and property value. If your siding is faded, cracked, warped, or showing signs of age, it may be time for an upgrade. Here are five ways new siding can transform your home. 1. Boost Your Home’s Curb Appeal New siding instantly refreshes your home’s exterior, giving it a clean, modern appearance. With today’s wide selection of colors, textures, and materials—including vinyl, cedar, and fiber cement—you can choose a style that perfectly complements your home and makes a lasting impression. 2. Improve Energy Efficiency [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/5-things-new-siding-can-do-for-your-home/) [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/07/Screenshot-2026-07-15-140444.png "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/top-6-questions-about-gutters-answered-for-northern-virginia-homeowners/)### [ Top 6 Questions About Gutters Answered for Northern Virginia Homeowners ](https://americangroupconstructioninc.com/top-6-questions-about-gutters-answered-for-northern-virginia-homeowners/) 17 de July de 2026 Your gutters do much more than move rainwater off your roof—they help protect your home’s foundation, siding, landscaping, and even your roof from costly water damage. With Northern Virginia’s heavy spring rains, summer storms, and falling autumn leaves, having a reliable gutter system is essential. At American Group Construction, homeowners often ask the same questions about gutter maintenance, repairs, and replacement. Here are the top six questions answered. 1. How Do I Know If My Gutters Need to Be Repaired or Replaced? Some gutter issues can be fixed with a simple repair, while others require a full replacement. Common warning signs include: If your gutters are older or have multiple problem areas, [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/top-6-questions-about-gutters-answered-for-northern-virginia-homeowners/) [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/07/Screenshot-2026-07-07-100609.png "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/how-upgraded-windows-can-help-attract-renters-to-your-multifamily-property/)### [ How Upgraded Windows Can Help Attract Renters to Your Multifamily Property ](https://americangroupconstructioninc.com/how-upgraded-windows-can-help-attract-renters-to-your-multifamily-property/) 7 de July de 2026 In today’s competitive rental market, first impressions matter. Prospective tenants are looking for apartment communities that are attractive, comfortable, and energy efficient. One of the most impactful upgrades a property owner can make is replacing outdated windows with modern, high-performance options. New windows not only improve curb appeal but also enhance the living experience, making your multifamily property more appealing to current and future residents. Improve Comfort and Energy Efficiency Older windows often allow drafts, outside noise, and moisture to enter the building, creating an uncomfortable living environment and driving up energy costs. Modern replacement windows provide better insulation, helping maintain consistent indoor temperatures while reducing heating and cooling expenses. Residents appreciate [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/how-upgraded-windows-can-help-attract-renters-to-your-multifamily-property/) [![](https://americangroupconstructioninc.com/wp-content/uploads/2026/03/Michael-Law-1-scaled.jpeg "Roofing & Siding Contractor Northern Virginia") ](https://americangroupconstructioninc.com/how-your-roof-protects-your-home-from-summer-heat-in-northern-virginia/)### [ How Your Roof Protects Your Home from Summer Heat in Northern Virginia ](https://americangroupconstructioninc.com/how-your-roof-protects-your-home-from-summer-heat-in-northern-virginia/) 1 de July de 2026 Your Roof Is Your Home’s First Line of Defense Northern Virginia homeowners know how intense summer temperatures can become. From Fairfax and Chantilly to Ashburn and Manassas, prolonged sun exposure can cause your roof to absorb significant amounts of heat throughout the day. A well-maintained roofing system plays a critical role in protecting your home by reducing heat transfer and helping maintain comfortable indoor temperatures. How Roofing Materials Impact Heat Protection The materials used on your roof directly affect how much solar heat enters your home. Modern roofing systems are designed to reflect more sunlight and improve energy efficiency. High-quality shingles, proper underlayment, and professional installation all work together to minimize heat buildup in [ READ FULL ARTICLE ](https://americangroupconstructioninc.com/how-your-roof-protects-your-home-from-summer-heat-in-northern-virginia/) #### An Unmatched Reputation ## See What Our Clients Are Saying Our top ratings and glowing reviews speak for themselves: We provide exceptional service on every project. ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-scaled.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](#) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Service Area](https://americangroupconstructioninc.com/service-area/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** # Service Area ## Our Service Area No hay resultados. #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Meet the team](https://americangroupconstructioninc.com/meet-the-team/) **Published:** December 17, 2025 **Author:** Tejinder Benipal **Content:** # Meet the team ## Meet Our Team #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ### [Landing](https://americangroupconstructioninc.com/landing/) **Published:** December 16, 2025 **Author:** Tejinder Benipal **Content:** ### FREDERICKSBURG roofings We provide professional services for commercial and residential roofing, including repair, new construction and maintenance. [ About Roofing ](https://americangroupconstructioninc.com/roofing/) ### FREDERICKSBURG siding We are a leading siding professional and is recognized in the innovation, and architectural integrity for exterior design. [ About Siding ](https://americangroupconstructioninc.com/siding/) ### FREDERICKSBURG windows When it's time to replace your window, you want to make sure, to select ones that will hold up to your extreme weather. [ About Windows ](https://americangroupconstructioninc.com/window/) ### FREDERICKSBURG gutter Our gutter projects range from gutter inspection, gutter repair, and new gutter installation - fitted to your home on site. [ About Gutters ](https://americangroupconstructioninc.com/gutters/) ### FREDERICKSBURG Masonry In addition to increasing resale value and curb appeal, masonry is a superior choice for home improvement projects [ About masonry ](https://americangroupconstructioninc.com/gutters/) ### FREDERICKSBURG chimney Chimney repairs can dramatically improve the longevity of your roof and contribute to the overall safety of your home. [ About Chimney ](https://americangroupconstructioninc.com/multifamily-chimney/) #### An Unmatched Reputation ## See What Our Clients Are Saying ``` Posted on Google Richard Trombly Trustindex verifies that the original source of the review is Google. American Group's installation crew did a great job installing my gutter helmet. I'm sold on this roofing company. Posted on Google Amy Drake Trustindex verifies that the original source of the review is Google. Isai with American Group Construction is just wonderful. I first found Isai about 9 years ago when had a leaky skylight when we first moved in to our home (we bought >100 year old house). I went through about 20 contractors before I found Isai. He was the only one to actually get on the roof to check and found it was the roof, not the skylight, causing problems. His crew replaced the lower roof with new skylights in just a day. He also has a great guarantee on his services. When we thought we had a leak in the roof when it started pouring like a waterfall from the dining room, he came right out the next day to check it out. Turns out, the HVAC left a hole in the side of our house when HVAC guy installed a new unit upstairs (that is a whole other story). But Isai also determined that the upstairs roof had some issues that needed to replaced. Once again, his crew replaced the upper roof in a day and did a great job. He also replaced our garage roof at a later date. We then had a leak through one of the skylights that we replaced. Isai came out the next day. He determined that the skylight was fine but found that an upstairs window was leaking in water (whoever originally fixed up this house just literally put bandaids over everything and now everything was coming off). We saved up the money to fix our whole outside of our house. We needed a general contractor to do the outside porch/deck, mudroom repair, and stone foundation. Isai did all the siding, windows, and doors. Isai has made our house look beautiful - a red farmhouse type. Isai is great to work with, especially as a woman. I have had so many contractors treat me poorly or ignore me because of being a woman. But he treats everyone with respect. He is very detailed, reasonable, and gives many options. He was willing to work with us when we had hiccups and delays with the first general contractor (too bad Isai is not also a general contractor). He will fine tune until you get your vision. I now have my dream home. Trust Isai, Harry, and American Group Construction and you will not be disappointed. Posted on Google Ann Timbers Trustindex verifies that the original source of the review is Google. I have dealt with several roofers over the years and this company has, by far, been the best. Everyone is courteous, and knowledgeable. They show up promptly and document their work. I can't say enough good things about this company. I would highly recommend them for your roofing and gutter needs. Posted on Google Toryalai Alami Trustindex verifies that the original source of the review is Google. American Group Construction recently completed my house roof replacement, nice people and very professional. I am very happy with their work and quality. Posted on Google ST D Trustindex verifies that the original source of the review is Google. I can’t recommend Isai from American Group highly enough—outstanding service, clear and detailed explanations, and very fair pricing. He’s incredibly honest and immediately pointed out that others had misdiagnosed the issue—I didn’t need to replace the entire gable after all. He saved me time, money, and a lot of unnecessary stress! Posted on Google Mike Tarlton Trustindex verifies that the original source of the review is Google. American Group Construction, Inc. did a fantastic job replacing my roof! Isai Fonseca, the owner, was very knowledgeable, professional, and easy to work with from start to finish. The actual work was done quickly and professionally at a very fair and reasonable price. I would definitely recommend him and I will use again when I need roofing. Posted on Google Carlos Marquina Trustindex verifies that the original source of the review is Google. We highly recommend American Group Construction. I found them through Angie’s list, because we needed to replace our roof. I called them on a late Saturday for a quote and they came the next day, on Sunday. They were the only company who agreed to work on my schedule. At the beginning, I had in my mind to do repairs only and replacing the roof in a couple of years, because my 3 previous quotes to replace the roof were too expensive for my budget. When Isai came he took several pictures of my roof, and his quote for replacing the entire roof was very, very, very affordable. Then, he explained to me the process and we discussed about any hidden damage that he could discover when replacing the roof, so everything was crystal clear. He found 5 damaged plywood, sent me the pictures and proceeded to replace them. After finishing the job, they gave me the certificate of completion for my insurance company, that lowered my annual insurance premium from $2800 to $928. We are very happy with American Group Construction, a family owned company, they were very professional, reliable, and with the lifetime warranty on my roof, we couldn’t ask for more. Call them, they will go above and beyond and you’ll end up with an extraordinary result. Thank you! Posted on Google Rich Dudley Trustindex verifies that the original source of the review is Google. I'm very happy with the work American Group Construction did replacing an outside door, painting other outside doors, solving an issue with my gutters, and caulking my skylights. Isai Fonseca, President of the company, was personally involved in all aspects of the work and quickly replied to texts as we tried to find a solution for a gutter issue. American Group Construction replaced my roof several years ago, which was a positive experience and led me to request the recent work. I've been very happy with the quality of work and the attentiveness of Isai. ``` ![](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/agc-ratings-graphic-1536x344-1.png "Roofing & Siding Contractor Northern Virginia") [ About our Company ](/roofing-services-va/) #### Certifications & Awards ## A Trusted Home Improvement Contractor American Group Construction Inc. has earned numerous customer service awards and respected industry certifications. ![logo7](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo7-300x300.jpg) ![dc hispanic badge](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/dc-hispanic-badge-1.png) ![logo8](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo8-300x300.jpg) ![logo1](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo1-300x300.jpg) ![Diamond-shaped certification badge: gray interior, blue border, red GAF square at top, and large blue 'CERTIFIED' text below on black background.](https://americangroupconstructioninc.com/wp-content/uploads/2026/05/Certified_Plus-300x300.jpg) ![logo6](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo6-300x300.jpg) ![logo3](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo3-300x300.jpg) ![logo2](https://americangroupconstructioninc.com/wp-content/uploads/2025/12/logo2-300x300.jpg) [ Contact Us ](/americangroup/contact/) --- ## Categories ### [Sin categoría](https://americangroupconstructioninc.com/category/sin-categoria/) --- ### [Roofing](https://americangroupconstructioninc.com/category/roofing/) --- ### [Window Design](https://americangroupconstructioninc.com/category/window-design/) --- ### [Gutter Repair](https://americangroupconstructioninc.com/category/gutter-repair/) --- ### [Contracting](https://americangroupconstructioninc.com/category/contracting/) --- ### [Siding](https://americangroupconstructioninc.com/category/siding/) --- ### [Storm 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