Roofing, Siding & Windows in Stamford, CT

GAF Master Elite roofing for Stamford and Fairfield County homeowners — get a real online quote in minutes, no sales visit required.

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Gunner Roofing is a GAF Master Elite certified roofing, siding, and window contractor serving Stamford, Connecticut and the surrounding Fairfield County communities. Our Stamford office at 78 Halloween Blvd puts our crews and project managers right in the neighborhoods we serve — from Shippan and the Cove to Glenbrook, Springdale, Belltown, Westover, and North Stamford. Gunner is also the first and only roofing company where homeowners can buy a roof entirely online — get a real project estimate in minutes, no sales visit required.

Stamford’s mix of coastal homes near Long Island Sound, dense in-town neighborhoods, and wooded properties up north means roofs here face everything from salt air and nor’easter winds to heavy snow load and ice dams. We replace and repair asphalt, cedar, slate, metal, and flat/low-slope roofs across all of it — and back qualifying roof replacements with the GAF Golden Pledge lifetime warranty, the strongest in the industry. Get a free instant online quote or call us; we handle permits, cleanup, and a dedicated project manager on every job.

Our Services in Stamford, CT

Roofing

Full roof replacement and repair for Stamford homes — asphalt, cedar, slate, metal, and flat roofs. As a GAF Master Elite contractor we offer the Golden Pledge lifetime warranty on qualifying Stamford installations.
Roofing

Siding

James Hardie fiber cement and premium vinyl siding built for Fairfield County's coastal moisture and freeze-thaw winters. We're a James Hardie Elite Preferred installer.
Siding

Windows

Energy-efficient replacement windows that cut drafts and noise in Stamford's older and waterfront homes.
Windows

Roofing in Stamford & Coastal Fairfield County: What Local Homeowners Should Know

Stamford roofs take a beating from a specific combination of stressors, and the right system addresses all of them — not just one. Proximity to Long Island Sound means high winds and salt air along Shippan, the Cove, and Waterside; nor’easters and tropical remnants regularly drive gusts well into the range that tears off underrated shingles. Winters bring snow load, ice damming, and repeated freeze-thaw cycling that cracks brittle asphalt and lifts flashing.

For most Stamford homes we recommend architectural (dimensional) asphalt shingles rated for 130 mph wind or higher, ideally with SBS-modified asphalt to stay flexible in the cold, and Class 4 impact resistance (which can also lower your homeowner’s insurance). GAF Timberline HDZ is the most-installed shingle in the Northeast and qualifies for GAF’s Golden Pledge warranty. Just as important as the shingle is ice-and-water shield: Connecticut code requires it at the eaves, and given Stamford’s ice-dam frequency we extend coverage further up the rake and through all valleys.

Roofing Permits in Stamford

Roof replacements in Stamford require a building permit through the City of Stamford Building Department, and the work is subject to inspection. Gunner handles the entire permit process for you — application, fees, and scheduling inspections — as part of every project, so there’s nothing for you to file. We’re fully licensed in Connecticut (HIC) and carry full general liability and workers’ comp insurance.

Areas We Serve Near Stamford

Proudly serving Fairfield County and the surrounding communities, including:

  • Greenwich
  • Old Greenwich
  • Cos Cob
  • Riverside
  • Darien
  • New Canaan
  • Norwalk
  • Wilton
  • Westport
  • Rowayton

What Stamford Homeowners Say

★★★★★
We just had our house reside by Gunner using DaVinci composite shake siding. From start to finish it was a painless and fantastic experience. First with Connor who brought samples of siding and priced the job who was very nice and helpful explaining everything. We even got a 3D rendering of our house with the two colors we picked which showed us exactly how it would look. Our project manger Zach was such a pleasure to work with. He communicates constantly and always promptly answered whenever I texted him. He answered any questions and even brought up things that I didn’t think of. There were a few small details I wanted to fix and without question Zach made them happen. He made the job go extremely well. Edwin and his crew of men are the real deal too. They showed up at 8am or earlier every single day and even worked till after dark some nights. They did do this project in December 25’ but that was not an issue for these guys. Even after getting inches of snow they were here the next day to work. They even worked some half days when we got rain to get done what they could. Edwin and the guys always cleaned up very well at the end of the say, sweeping off porches and decks, picking up any garage, and kept materials together. The house came out amazing from the siding to the trim and gutters. We could not be happier with the way everything looks. When our roof needs to be done in coming years you can guarantee I’ll have Gunner doing it. I would recommend this company to my closest friends and family. I just want to say again Zach was really great to deal with. His communication through the job and doing walk arounds gave us such reassurance we were in good hands. Thank you Gunner, Zach and Edwin’s crew for doing an outstanding job

— Steven S.

★★★★★
The day after I closed on my new home I found that the roof had been leaking into the upstairs bathroom. Gunner was there at 9:30PM on a Saturday to take my call and get the ball rolling on repairs. Not only did they find a good quality and affordable replacement strategy, they also did the whole roof the day after a big snow storm. Cannot recommend them enough.

— Rebekah W.

Why Stamford Homeowners Choose Gunner

  • 4.9 stars across 600+ Google reviews from CT, NY & NJ homeowners
  • Local Stamford office at 78 Halloween Blvd — neighbors, not a national chain
  • GAF Master Elite certified (top 3% of U.S. roofing contractors)
  • Free instant online quotes — no appointment, no sales visit
  • All Stamford permits pulled and handled by our team
  • Dedicated project manager and daily cleanup on every job
  • Featured in Bob Vila, This Old House, Martha Stewart Living, and Architectural Digest

Stamford Roofing FAQs

Answers to common questions from Stamford, CT homeowners. Prefer to talk? Call 866-262-6005.

Get Your Quote

Yes. Stamford requires a building permit for roof replacements, and the work is inspected. Gunner handles the permit application, fees, and inspections for you as part of every project.

Most Stamford roof replacements fall between $8,000 and $20,000, with many homeowners landing around $12,000–$16,000 depending on roof size, pitch, shingle choice, and the condition of the decking underneath. Gunner gives you an accurate, measurement-based quote online — no in-home sales visit needed.

For Stamford's mix of coastal wind, salt air, snow load, and freeze-thaw, we recommend architectural asphalt shingles rated for 130+ mph wind with SBS modification and Class 4 impact resistance — GAF Timberline HDZ is the most popular choice and qualifies for the Golden Pledge lifetime warranty.

Most Stamford residential roofs are completed in one to three working days, weather permitting. Your project manager confirms the timeline before work begins.

Yes. We offer flexible financing (including through Wells Fargo, with approved credit) for roofing, siding, and window projects. Ask your project manager or apply during your free estimate.

Get a Free Roofing Quote in Stamford, CT

Instant online estimate — no appointment required.

Get Your Free Quote 866-262-6005