FAQ — Walnut Creek Roofers
We've fielded every question on this page from a homeowner in our 15-city service area. Straight answers, no sales pitch — and our number is (925) 503-1377 if you'd rather just talk it through.
Common Roofing Questions
We get the same questions from Walnut Creek to Brentwood. Here's what homeowners ask us most — straight answers, no sales pitch.
We've installed roofs across Contra Costa County for 18 years. A typical 2,000 sq. ft. asphalt shingle replacement runs $8,000–$12,000. We provide free, itemized estimates—no pressure. Call (925) 503-1377 to schedule yours.
Our marine layer accelerates wear. With proper installation, GAF architectural shingles last 25–30 years; metal roofs 40–50 years. We use manufacturer-certified crews—many 2008 installations are still watertight.
Yes—we include claim documentation at no extra charge on every inspection. We've helped homeowners in Pleasant Hill and Danville navigate storm damage claims. We provide photos, measurements, and detailed scopes.
We're certified for GAF, CertainTeed, and Malarkey. That means factory-trained installation and premium warranties like GAF Golden Pledge. We stand behind every roof—certified since 2008.
Same-day emergency tarping for active leaks in our 15-city service area. If your ceiling is dripping, call (925) 503-1377—we'll dispatch a crew to stop the damage.
We inspect shingles, flashing, vents, gutters, and attic ventilation. We photograph everything and provide a written report with recommendations—no obligation. Thousands performed since 2008.
Most residential roofs take 1–3 days. We bring full-replacement crews that stay on-site start-to-finish—no subcontractor handoffs. Recently completed a 3,500 sq. ft. tear-off in Concord in two days.
10-year workmanship warranty on full replacements, 3 years on repairs. Manufacturer warranties up to 50 years on certain materials. BBB Accredited since 2011—you're covered.
Yes—we repair flashing around skylights, chimneys, and vents. In Lafayette, we resealed a leaky skylight that had been dripping for years. We use the same high-quality materials as full roofs.
If only a few shingles are damaged, repair suffices. But if your roof is over 20 years old with widespread curling or missing granules, replacement is usually more cost-effective. We give honest advice—we've replaced many roofs in Alamo that started as 'just a patch.'
4.8 stars · 108+ verified reviews
Walnut Creek Roofers replaced our 22-year-old shingle roof in two days flat. The crew was respectful of our landscaping, cleaned up every nail, and the GAF system they installed looks incredible. The price was fair and they filed the permit without us having to chase it. Will absolutely call them again.
After a winter storm tore off two sections of our flashing, Walnut Creek Roofers was on-site within 24 hours. They tarped the exposed decking that same afternoon, walked us through the insurance claim process, and had the permanent repair done by end of week. Honest estimates, no upsell pressure.
I called for a pre-purchase inspection on a home in Orinda. The inspector found two soft spots the listing agent hadn't mentioned, documented everything with photos, and gave me a written repair estimate I could use in negotiations. Saved me thousands.
Recent project in Larkey Park: Eichler with fog drift from Caldecott Tunnel — flashing on the windward side had pulled away and the underlayment was failing.
Materials: GAF Timberline UHDZ in Slate
Final inspection cleared, manufacturer warranty registered, photo set delivered to homeowner.
Recent project in Happy Valley: 1920s Tudor with hillside lots exposed to Diablo winds — flashing on the windward side had pulled away and the underlayment was failing.
Materials: Owens Corning Duration in Onyx Black
Permit pulled, inspection passed first try, written workmanship warranty issued.
Recent project in Orinda Village: 1950s ranch on hillside with redwood needle accumulation in valleys — flashing on the windward side had pulled away and the underlayment was failing.
Materials: CertainTeed Landmark Pro in Weathered Wood
Crew completed the install and returned the lawn to original condition same week.
We've been on Contra Costa roofs since 2008 — we know what holds up here. Call (925) 503-1377 or request a free inspection. License C-39 192109. No pressure, no obligation.
— David Dawson, Owner-Operator
Verify our license at www.cslb.ca.gov
108+ verified Google reviews · 4.8/5 average