How do I know if I need a new roof or siding?

Common signs include missing or curling shingles, leaks, mold, cracked siding, or visibly aged materials.

How long does a roof or siding replacement take?

In our experience, most of our residential roofer jobs are completed in 1-3 days, while siding projects typically take 3-7 days, depending on the size and complexity of the home.

What types of roofing materials do you use?

We work with a wide range of materials, including asphalt shingles, metal roofing, cedar shake, and flat roofing systems like TPO and EPDM.

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

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.

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.

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.

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.

An Unmatched Reputation

See What Our Clients Are Saying

Homeowners choose us for dependable service, clear communication, and quality results. Read our reviews to see why customers across the region trust American Group Construction.