Alamo, CA
We've replaced and repaired roofs across Alamo for 18 years. GAF and CertainTeed certified, fully insured, and our crews stay on-site start-to-finish. 4.9 stars · 108+ reviews. Call (925) 503-1377.
Serving Alamo Since 2008
We've protected roofs along Stone Valley Road and through Round Hill for 18 years. From estate Mediterraneans in Alamo Oaks to ranch properties on acreage, we know how Diablo winds and summer heat push your roof hard.
visible on every proposal and permit
18 years roofing Alamo homes since 2008, hundreds of local projects completed
Fully insured; written warranty on labor and manufacturer materials included
4.9-star rated · 200+ Google reviews from Alamo and Contra Costa homeowners
About Our Work in Alamo
We started Walnut Creek Roofers in 2008, and Alamo has been part of our territory from day one. We've replaced roofs on the ranch-style homes off Stone Valley Road and redecked cedar shakes on Danville Boulevard estates. License C-39 192109, fully insured, family-owned.
Our crews are certified installers for GAF, CertainTeed, and Malarkey — no subcontractors, no handoffs. When we pull a permit in Alamo, the same team that starts your roof finishes it. 4.9 stars across 108+ reviews. Call (925) 503-1377 to schedule your free inspection.
Roofing in Alamo
We've been serving Alamo homeowners since 2008, handling everything from tile repairs on Roundhill Road to full GAF-certified replacements near Alamo Plaza. Licensed (C-39 192109) and insured, we keep every job local.
Transparent Pricing
We give every Alamo homeowner a clear, itemized estimate before work begins. Estate Mediterraneans on Stone Valley Road and ranch properties along Danville Boulevard each price differently — we explain every line.
most Alamo homes run $8,500–$18,000 depending on pitch, square footage, and access — we quote yours on-site.
$15,000–$35,000+ for concrete or clay tile; we source GAF and CertainTeed materials with full manufacturer warranty.
Wildfire-interface upgrades (Class A assemblies, ember-resistant vents): pricing varies by scope — required for many Round Hill and Alamo Oaks properties near Las Trampas Wilderness.
$0 for qualifying repair or replacement estimates. License C-39 192109 on every written quote.
All figures are ranges. Final cost depends on roof size, slope, material choice, and existing deck condition. Written estimates are binding for 30 days. Founded 2008 — 18 years of straight quotes.
Local Roofing Notes
Alamo's hillside homes and mature oak canopy create conditions we've navigated since 2008. Roof penetrations around chimneys and skylights are the first failure points after a wet winter — the marine layer works into flashing joints slowly, then fast. We know which subdivisions off Stone Valley Road run tile, which run composition, and how the afternoon wind off the Diablo foothills accelerates granule loss on west-facing slopes. License C-39 192109. Call (925) 503-1377.
Alamo Voices
We replaced our old shingles with GAF Timberline HDZ on our Alamo Colonial. The crew stayed on-site the whole week, no subcontractor swaps. 10-year workmanship warranty sealed the deal. Walnut Creek Roofers does it right.
— Mark S., Alamo ★★★★★
After a windstorm tore flashing off our Alamo ranch, they had a crew here same day with tarps and filed the insurance claim for us. No runaround. 18 years of local know-how shows.
— Linda K., Alamo ★★★★★
Custom Malarkey metal roof on our Alamo hillside home—tight valleys, no leaks through the first winter. They knew exactly how to handle the coastal marine layer. We’ve recommended them to three neighbors.
— David M., Alamo ★★★★★
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.
Licensed & Local Since 2008
We've roofed estates along Stone Valley Road and homes off Danville Boulevard since 2008. License C-39 192109, fully insured, with 18 years of Contra Costa County work behind every job.
Alamo Roofing FAQ
We work with estate homes along Stone Valley Road and Stone Valley neighborhoods every season. Here are the questions Alamo homeowners ask us most.
Yes — we work throughout Alamo, including Round Hill, Alamo Oaks, Bryan Ranch, and Alamo Springs. We're familiar with the estate Mediterranean and Spanish Revival rooflines common in these neighborhoods.
Temperatures over 100°F accelerate shingle granule loss, and the Diablo east winds that sweep through Stone Valley can lift poorly-sealed flashing and ridge caps. We use heat-rated underlayments and mechanically-fastened flashing on every Alamo job.
We hold license C-39 192109 and carry full general liability and workers' comp. Our license number appears on every contract and permit we pull in Contra Costa County.
Most estate-size replacements along Danville Boulevard or Las Trampas Road take 2–4 days depending on pitch and access. We'll give you a day-by-day schedule before we start.
Yes. Properties near Las Trampas Wilderness often fall under Class A fire-rating requirements. We install fire-rated underlayments and Class A shingles from manufacturers like GAF and Owens Corning to meet those codes.
Call us at (925) 503-1377 or email info@walnutcreekroofers.com. We've been inspecting Alamo roofs since 2008 and can usually schedule a free on-site estimate within 48 hours.
We've served Alamo and the surrounding Contra Costa hills since 2008. Call (925) 503-1377 or request a no-obligation estimate — we'll document everything for insurance, show up start-to-finish, and back the work with a 10-year warranty. License C-39 192109.
— David Dawson, Owner-Operator
Verify our license at www.cslb.ca.gov
108+ verified Google reviews · 4.8/5 average