Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across Alamo
If you own a home in Alamo, you don’t need a roofer who treats your house like a track-home job. You need someone who understands what an estate roof actually costs, what Contra Costa County is going to demand at inspection, and why the schedule is set by lead times, not labor. Tilehurst Roofing is a Kingswell family company, founded in 2000, with crews that serve Alamo directly from the San Francisco Bay Area office. Every job begins with a written price before any work starts. Every repair carries a written guarantee. And a live person answers the phone 24 hours a day, including evenings and weekends. For a free estimate on residential roofing, repair, or full replacement in Alamo, call (945) 303-9821.
Why Tilehurst Roofing Is Alamo’s Preferred Roofing Company
Homeowners in Alamo have been burned before. A contractor no-shows. A low bid becomes a change order at the door. A repair fails within a month and nobody answers the phone. That’s exactly the problem Roofing Company homeowners in Alamo call us to fix. We don’t ask for trust upfront. We put the price in writing, show up in the window we gave, leave the place cleaner than we found it, and put the guarantee in writing before the crew leaves. Greg Holloway runs our crews with one rule: do the job the way you’d want it done on your own roof.
Our reputation in Alamo is built on the 365-Day Done Right Promise. If a repair fails inside one year, we come back and make it right at no charge. If the first fix doesn’t hold, the second visit is free, too. That’s the Kingswell Way: say the price before the work, show up when promised, document what we did, and stand behind it for a full year. Homeowners off Stone Valley Road, along Danville Boulevard, and up in the Alamo Springs area have all dealt with the same universal problem: roofing bids that don’t hold. Ours do.
We staff every Alamo job with background-checked, uniformed technicians. You’ll know exactly who is on your roof and why they’re there. No day laborers, no subcontractor roulette. The same crew that walks the decking with you is the crew that nails the ridge cap.
Commercial Roofing in Alamo
Commercial Roofing in Alamo means something different than it does in a dense commercial corridor. Many Alamo businesses and institutional properties sit on large parcels along Danville Boulevard or tucked behind the Alamo Plaza shopping center, and those roofs are often low-slope or flat assemblies that have been patched for years instead of properly replaced. Replacing a commercial roof in this area typically falls in the $14,000 to $38,000 range depending on the square footage, the condition of the decking, and whether the existing assembly includes insulation that has to be removed. Every commercial inquiry starts with a written, line-item price. No surprises at the end.
What Commercial Work Actually Involves in Alamo
Commercial roofing here means more than tearing off membrane. On older Alamo commercial buildings, we routinely deal with saturated insulation under the membrane, rusted edge metal, and drains that were never properly sloped. We walk the roof with the owner before quoting, because a square-footage price without a deck inspection is fiction. On a recent commercial re-roof off Danville Boulevard, the old TPO had been patched five times, but the underlying insulation had been wet for years. We replaced the membrane, the insulation, and the edge metal, and the owner finally stopped paying for emergency patches every winter.
Written Quotes, No Change Orders on Commercial Work
Our Roofing Company in Alamo commercial work is priced like our residential jobs: fixed, written, and final before materials are ordered. If we find hidden damage after tear-off that we couldn’t see from the surface, we document it, show you photographs, and price the added scope in writing before we proceed. You approve it before we buy it. That’s the only way a commercial re-roof should be run.
Metal Roof Installation in Alamo
Metal Roof Installation in Alamo has grown steadily as homeowners look for a Class A fire-rated alternative to the old wood shake roofs on their 1970s and 1980s estate homes. A metal roof on a typical Alamo home, including tear-off of the old roof and installation of standing seam or metal shingle over new underlayment, generally runs $22,000 to $48,000 depending on the roof’s complexity. Estate roofs with seven hips, multiple valleys, and cathedral ceilings will land on the higher end. The material itself is quiet, tested against ember cast, and carries a Class A fire rating that satisfies Contra Costa County’s HFHSZ documentation requirements.
Standing Seam vs Metal Shingle on Alamo Estates
Standing seam gives you long, clean ribbed panels and works well on roofs with long runs and fewer penetrations. Metal shingle and metal shake profiles look closer to the original aesthetic of a 1970s Alamo home. Both are Class A fire-rated. Both outlast asphalt by decades. We’ll price both options in writing so you can decide based on cost and look, not on what happens to be in the truck.
Metal Roofs and Diablo Wind Events
Alamo sits in the inland San Ramon Valley, where summer temperatures routinely exceed 100°F and Diablo wind events hit in late summer and fall. Metal panels handle heat cycling better than asphalt, and when the wind picks up, a properly installed metal roof doesn’t shed shingles the way aged asphalt does. We install metal over a full underlayment system, with flashing details built for wind exposure. The roof stays put.
Trusted Brands We Service in Alamo
We’re not locked to one manufacturer. Tilehurst Roofing installs materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Alamo homeowners replacing wood shake, we specify Boral synthetic shake regularly, because it carries the Class A fire rating Contra Costa County wants to see and replicates the original shake profile. Atlas and Tamko architectural shingles cover the mid-range estate roofs where a full tear-off is needed but tile is overkill. Stocking and lead times are manufacturer-specific; we’ll tell you what’s available and what’s worth waiting for before you commit.
Common Roofing Company Problems We See in Alamo Homes
- Rotted decking under old wood shake. Alamo homes built between 1965 and 2000 often have shake roofs that leaked slowly for years. By the time we tear off, the sheathing underneath is punky in places and has to be replaced before any new roof goes on.
- HFHSZ documentation gaps. Because Alamo is unincorporated, permits run through Contra Costa County, and inspectors on HFHSZ-mapped parcels routinely require submitted Class A fire-rating documentation before final sign-off. Out-of-area contractors miss this and get red-tagged at the final.
- Complex geometry driving up labor and waste. Alamo roofs aren’t simple rectangles. Multiple hips, valleys, dormers, and steep pitches mean more cuts, more flashing, and more waste factor than tract work. Bids that ignore geometry are wrong before they’re written.
- Flashing failures at valleys and step flashings. On older Alamo estate homes, the original flashing was often installed without proper kickout at the eaves. Water follows the valley, runs behind the gutter, and rots the fascia. We see it constantly on homes built in the 1970s and early 1980s.
Pricing for Roofing Company in Alamo, CA
Roof repair in Alamo runs $350 to $1,800 for most leak repairs, flashing work, and shingle replacement. A full re-roof on an estate home ranges from $18,000 to $45,000 depending on the size of the roof, the number of hips and valleys, the condition of the decking, and the material you choose. Boral synthetic shake runs higher than architectural asphalt, and concrete tile runs higher still. A metal roof lands in the $22,000 to $48,000 range on a typical Alamo estate. What drives cost here is geometry and deck condition, not just square footage. We’ll walk the roof with you, check the decking, and hand you a written price before you decide anything. Call (945) 303-9821 for a free estimate.
We Also Serve Cities Near Alamo
While this page is focused on Alamo, our crews regularly work in Walnut Creek, Moraga, Lafayette, and Danville. If your home is in one of those communities, the same written pricing and 365-Day Done Right Promise applies. Alamo homeowners get our full attention, and so do their neighbors.
Serving Alamo, CA - Our Local Coverage Area
We’re based in the Alamo area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roofing Company in Alamo
Yes, in practical terms. The permit itself is issued by Contra Costa County since Alamo is unincorporated, and on parcels mapped in the High Fire Hazard Severity Zone, the county routinely requires submitted documentation of Class A fire-rating compliance before final sign-off. Without that paperwork, you won’t get a final. We handle the documentation as part of the job so the inspection doesn’t stall. Call (945) 303-9821 and we’ll walk through what your specific parcel needs.
Yes, close enough that most homeowners can’t tell the difference from the curb. Boral synthetic shake is molded to match the profile of cedar shake, and because it’s a composite, it carries the Class A fire rating that real wood shake can’t. On a 1978 estate off Stone Valley Road, we removed three layers down to the decking and installed Boral synthetic shake over ice and water shield, with new drip edge and ridge vent to match the original. The look carried over. The fire risk dropped. That’s the trade Alamo homeowners are making.
On a typical Alamo estate home, five to ten working days. Roofs with seven hips, four valleys, and two dormers take longer than a simple rectangular roof, and tear-off time jumps if we’re removing multiple layers. On the Stone Valley Road job, two out-of-area bidders told the homeowner it was a two-week job; ours took five working days because of the geometry, and the county inspector cleared the final only after we submitted the Boral Class A documentation. Lead times on tile and synthetic shake can add days or weeks, so we order materials as soon as the contract is signed.
Check whether the bid includes decking replacement, flashing, underlayment, drip edge, and the Class A fire-rating documentation the county will want. If those line items aren’t written, they’ll show up as change orders. Check that the price is fixed in writing before materials are ordered. Check that the warranty is on paper, not verbal. And check that the contractor has done unincorporated Contra Costa County work before. We price all of it line by line and fix it before any work starts. Call (945) 303-9821 for a written estimate.
A Class A architectural shingle gets you a roof that insurance companies will actually write a policy on. Wood shake on an Alamo home in the HFHSZ is increasingly uninsurable at renewal. Atlas and Tamko architectural shingles carry the Class A rating, cost far less than synthetic shake or concrete tile, and still give the dimensional look of a premium roof. If you want to keep the shake aesthetic, Boral synthetic shake does that. If budget is the priority, architectural shingles are the workhorse. We’ll price both in writing and let the numbers do the talking.
For a free, written estimate on any roofing work in Alamo, call (945) 303-9821. A live person answers, day or night. We’ll schedule a walk-through, hand you a fixed price, and stand behind every nail for a full year.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Alamo and the surrounding San Ramon Valley.