Roof Replacement in Haymarket, VA

Roof Repair & Replacement You can Trust

American Group Construction replaces and repairs roofs throughout Haymarket and the surrounding western Prince William County communities.

Why homeowners choose us:

• Full tear off to the decking, never a layover
• Decking replacement priced per sheet up front
• Most single family replacements in one to two days
• GAF Certified Plus installer
• We handle HOA architectural submissions
• Workmanship warranty plus manufacturer coverage

American Group Construction

Roof Replacement and Repair in Haymarket, VA

Most people who find this page are looking at a full replacement rather than a repair, so this page is written for that.

Haymarket itself is an old town, but most of the residential growth around it came through the 1990s and 2000s in planned communities. Those homes are now at the age where original builder grade shingles reach the end of a twenty to twenty five year service life.

Full Tear Off, Never a Layover

We strip to the decking so nothing gets hidden under a new roof.

Decking Priced Up Front

If we find rot, the per sheet price is already in your estimate.

One to Two Days

Most single family replacements, with a written timeline before we start.

Two Warranties in Writing

Workmanship on our installation plus GAF manufacturer coverage.

Proud to serve Haymarket and nearby Prince William County communities including Gainesville, Bristow, Manassas, and surrounding areas.

10,000+ PROJECTS COMPLETED

PROUDLY SERVING HOMES JUST LIKE YOURS

We have worked on homes across Haymarket, Gainesville, Bristow, Nokesville and the surrounding western Prince William County communities.

Certifications & Warranties

EVERY HAYMARKET ROOF WE INSTALL IS BACKED IN WRITING

Manufacturer coverage on the product, our warranty on the work.

We install GAF roofing systems as a GAF Certified Plus installer, which is what makes the enhanced manufacturer warranty available. Our workmanship warranty covers the installation separately, and you get both in writing.

What a Full Roof Replacement Involves

A proper replacement is a tear off, not a layover.

We strip the existing roof down to the decking. That is the only way to see the condition of what is underneath, and it is the difference between a roof that lasts and a roof that hides a problem.

Then we inspect the decking, replace anything soft or rotten, install ice and water shield at the vulnerable points, lay synthetic underlayment, install new flashing at every penetration and wall junction, and install the shingle system with proper ridge ventilation.

Most single family homes take one to two days. You get a written timeline before we start.

Exterior Excellence You Can Count On

A replacement runs in a set order. Tear off to the decking, inspect and replace anything soft, ice and water shield at the vulnerable points, synthetic underlayment, new flashing at every penetration, then the shingle system with proper ridge ventilation.

What We Find Once the Old Roof Is Off

The honest part of a roof replacement is what happens when the old roof comes off, because that is the one thing nobody can price with certainty beforehand.

Soft or rotten decking is the usual finding. On a roof that has been leaking slowly for years, there can be several sheets to replace. On a roof being replaced on schedule, often none.

We quote decking replacement at a stated per sheet price in the original estimate, so if we find it you already know the number. You will not get a phone call mid job asking for an open ended amount.

What Fails First on Haymarket Roofs

On Haymarket housing stock the common failures are wind lifted shingles, flashing at roof to wall junctions and chimneys, and pipe boot cracking at the fifteen to twenty year mark.

The area west of Route 15 also sits more exposed than the older established neighborhoods, which shows up as more wind related damage after storms.

When a Repair Is the Better Call

Not every roof we look at needs replacing, and we will say so.

A failed pipe boot, a section of flashing, or shingles lost in one wind event are repairs. We do them and we do not use a repair call as a way into a replacement conversation.

Replacement is the answer when the roof has aged out rather than been damaged. Granule loss across whole slopes, curling at the edges, leaks in multiple places.

HOA Communities and Approvals

Most of the planned communities around Haymarket have HOA guidelines covering roof color and sometimes material, with approval required before work starts.

We handle the submission. Tell us your community during the estimate and we will tell you what the process looks like.

Where We Work in Haymarket

We work throughout Haymarket, Gainesville, Bristow, Nokesville, Manassas and the surrounding western Prince William County communities.

Roofing Services and Nearby Areas

Learn more about our roof repair, roof replacement, storm damage roof repair, metal roofing, gutter and siding services. Along with Haymarket, we serve homeowners in Manassas, Manassas Park, Gainesville, Bristow, Nokesville, Dale City, Woodbridge, Alexandria, Reston, Lake Ridge, Montclair, Centreville, Chantilly, Fairfax City, Ashburn, Sterling and Arlington.

Roofing contractors near Haymarket: Gainesville, Bristow, Manassas. We also install and repair siding. See our siding contractors in Haymarket, VA.

See What Our Clients Are Saying

Homeowners across western Prince William County choose American Group Construction for straight answers and work that holds up. We carry a 4.9 star average across more than 125 reviews.

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/

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/

Haymarket Roofing FAQs

How long does a roof replacement take?

Most single family homes in Haymarket take one to two days depending on size, pitch and weather. You get a written timeline before we start.

What happens if you find rotten decking?

We quote decking replacement at a stated per sheet price in the original estimate. If we find it, you already know the number. You will not get a mid job phone call asking for an open ended amount.

Do you tear off the old roof or go over it?

We tear off to the decking every time. Going over the existing roof is cheaper and it hides whatever caused the first one to fail, as well as adding weight the framing was not designed to carry.

Can my roof be repaired instead?

Sometimes, and we will tell you when. A failed pipe boot, a section of flashing or shingles lost in one wind event are repairs. Granule loss across whole slopes, curling edges and leaks in several places mean the roof has aged out.

What roof problems do you see most often in Haymarket?

Wind lifted shingles, particularly west of Route 15 where properties sit more exposed. Flashing at chimneys and roof to wall junctions. And pipe boot cracking at the fifteen to twenty year mark.

Do you handle HOA approval?

Most of the planned communities around Haymarket require architectural approval before work starts and many specify shingle color. We handle the submission.

Can you work in winter?

We install roofs year round. Shingles are slightly more brittle in hard cold which affects handling rather than the finished result. We watch the forecast and we do not start a tear off we cannot dry in the same day.

Do you also handle gutters and siding?

American Group Construction handles roofing, siding, gutters and windows. On a full replacement it is usually worth replacing gutters at the same time rather than paying twice for setup.

What ventilation work comes with a replacement?

Proper ridge ventilation is part of a correct installation, not an upgrade. Inadequate ventilation cooks shingles from underneath and shortens the life of a new roof. We assess intake and exhaust during the inspection.

Do you offer financing?

American Group Construction offers financing. We go through the options during the estimate so you know the payment before committing.

How much does a roof replacement cost in Haymarket?

It depends on size, pitch, material and decking condition. We give a written itemized estimate after a free inspection, with the per sheet decking price stated up front.

An Unmatched Reputation

See What Our Clients Are Saying

    
 
 
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   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.
  
 
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   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.
  
 
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   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.
  
 
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   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.
  
 
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   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.
  
 
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   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!
  
 
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   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.

Certifications & Awards

A Trusted Home Improvement Contractor

American Group Construction Inc. has earned numerous customer service awards and respected industry certifications.