Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roof Installation Across Pleasanton
A full roof replacement in Pleasanton runs $14,000 to $28,000 on most single-family homes, depending on square footage, tear-off conditions, and the shingle system you choose. That’s the real range, and you should know it before any roofer hands you a quote. At Crestview Roofing, we write the price down before we touch your roof, and the number on the page is the number on the invoice. No change orders the moment we lift the first shingle, no “we discovered something” surprises priced at whatever the market will bear.
We know Pleasanton’s housing stock, and we know the two pain points that hit this city harder than most: the Wildland-Urban Interface fire codes that affect re-roofs near the ridges, and the older ranch homes with decking that’s been soaking up attic moisture for forty years. Call (325) 246-5075 and we’ll walk the roof with you, no charge.
Why Crestview Roofing Is Pleasanton’s Preferred Roof Installation Company
Crestview Roofing has been installing roofs since 2000, and part of why Pleasanton homeowners keep our number is simple: we show up when we say we will, we send you the name and photo of the technician before he arrives, and you get a live arrival time you can track like a rideshare. That’s the Relay Standard, and it’s how every job runs, start to finish.
Dylan Pace leads our team, and he built Crestview on a specific promise: the written price before any work starts is the exact price you pay. Every roof installation includes a written guarantee, and any covered repair we make is protected by the 365-Day Done Right Promise. If it fails within a year, we return and fix it at no charge. No negotiation, no runaround, no “that’s not covered” backpedaling.
When you call, a live person answers. Always. Not a voicemail loop, not a call center reading a script. You reach a person who can answer questions about your Pleasanton roof, schedule a site visit, and get you on the calendar.
Roof Flashing Installation in Pleasanton
Roof Flashing Installation in Pleasanton is the job that prevents the leak you can’t see until the drywall bubbles. Flashing is the metal that seals the seams where the roof meets a vertical surface: chimneys, skylights, vent pipes, and most critically on Pleasanton ranch homes, the wall transition where an entry or addition ties into the main roof slope. Most flashing installations on a single penetration run $400 to $1,200, while a full re-flash during a roof replacement adds $1,500 to $4,000 depending on how many penetrations you have.
We install step flashing, counter-flashing, and kickout flashing, and we do it the way the manufacturer’s spec demands, not the way that saves time. On low-slope sections above Pleasanton entries, we use TPO or modified bitumen flashing details that actually shed water instead of trapping it behind the stucco.
Chimney and Skylight Flashing
Chimney flashing fails first because mortar expands and contracts at a different rate than the roof deck. We cut a reglet into the mortar joint and insert counter-flashing, then step-flash beneath each shingle course so water runs down and away, not into the chase. Skylights get the same treatment with the manufacturer’s flashing kit or a custom detail if the opening is non-standard.
Wall Transition Flashing
Pleasanton’s ranch additions are notorious for leaks at the wall line. We install L-flashing with a kickout diverter at the eave so water is directed into the gutter instead of running behind the siding. This detail gets skipped constantly by crews pricing on speed, and it’s the first place we check on an inspection call.
TPO Roofing Installation in Pleasanton
TPO Roofing Installation in Pleasanton is our go-to for the flat and low-slope sections that sit above entries, porches, and second-story additions all over this city. TPO, or thermoplastic polyolefin, is a white single-ply membrane that gets heat-welded at the seams, creating a watertight surface that reflects heat and holds up better under Pleasanton’s summer sun than older modified bitumen. Installing TPO on a typical 300- to 800-square-foot low-slope section runs $6 to $9 per square foot, or roughly $1,800 to $7,200 depending on size, decking condition, and edge details.
Most of the TPO work we do in Pleasanton is on homes that already have a low-slope section that’s been patched too many times. The old roof gets stripped, the decking gets checked for rot, and we install insulation board, then mechanically fasten and heat-weld the TPO membrane, finishing with metal edge termination and roof-to-wall flashing.
When TPO Outperforms Built-Up Roofing
Built-up roofs on Pleasanton’s older homes were installed with gravel surfacing that bakes under direct sun and traps heat in the attic. TPO reflects it. That keeps the space below cooler, and it gives you a single clean surface with no seams buried under gravel where leaks hide. If your entry roof still has gravel, it’s probably time.
Decking and Insulation Under TPO
Before the new membrane goes down, we verify the decking is sound and add or replace insulation board if the existing layer is water-damaged or too thin for current code. That’s baked into the written quote. You see the decking condition on your photo update before the TPO ever touches the roof, so you make the call with your eyes, not a phone call you’re asked to trust.
Trusted Brands We Service in Pleasanton
We install and repair Roof Installation systems using materials from GAF, CertainTeed, Owens Corning, and Tamko – manufacturers whose warranties actually pay out when a product fails. Atlas and Boral are in our rotation for specific projects, too. We keep common flashings and ridge vent components in stock for Pleasanton homes so we don’t have to wait on a supply house run when your roof is open and the crew is on-site. Your written quote specifies the exact shingle make, model, and color before we order it. If you want to see the product data sheet, we’ll send it to your phone before you sign anything.
Common Roof Installation Problems We See in Pleasanton Homes
- Sheathing rot on 1960s and 70s ranch homes. The original plywood or skip-sheathing has been absorbing attic condensation for decades. We’re the crew who finds it on the back eave in Vintage Hills, and we show you the photos before any replacement plywood goes on.
- Low-slope leaks at entry overhangs. The flat sections above front doors get walked on, hit by afternoon sun, and ignored until stains appear on the entry ceiling. TPO solves it; tar and patch jobs just move the leak sideways.
- Unbalanced attic ventilation. West-facing Pleasanton slopes cook in the afternoon sun. Without proper intake and ridge vent balance, the attic hits 140 degrees, the decking dries and cracks, and the shingles fail years early.
- Incorrect flashing at additions. The seam between a 2005 addition and a 1970 original roof is where we get most afternoon phone calls. Step flashing done wrong traps runoff behind the stucco wall. We re-flash it correctly and the leak stops.
Pricing for Roof Installation in Pleasanton, CA
A full tear-off and reroof on a standard Pleasanton ranch runs $14,000 to $28,000. The average architectural shingle roof of 2,000 to 2,800 square feet falls in the $16,000 to $22,000 range. A simple overlay on a second-story section only, no tear-off, runs $8,000 to $14,000. TPO on a low-slope entry runs $1,800 to $7,200. Sheathing replacement, when the decking fails inspection, adds $85 to $110 per sheet. We’ll give you the line-item price before we start, including the worst-case decking outlook based on what we can see from the attic and the roof surface. Call (325) 246-5075 for a free written estimate on your Pleasanton roof.
We Also Serve Cities Near Pleasanton
Crestview Roofing also provides Roof Installation in Hayward, Dublin, Livermore, and San Ramon. If you live just across the city line, the same written-price-before-work policy applies, and the same Pleasanton crew will likely be the ones rolling up. Call (325) 246-5075 and tell us which city you’re in, and we’ll send someone out to look at your roof.
Serving Pleasanton, CA – Our Local Coverage Area
We’re based in the Pleasanton 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 Roof Installation in Pleasanton
Yes. Pleasanton’s building department runs roof permits and inspections through the city’s online permit portal, and a re-roof requires a permit and a final inspection before the job is closed out. Because much of Pleasanton’s housing sits in Wildland-Urban Interface areas near the ridges, re-roofs often get plan-checked against WUI roof assembly requirements and Class A fire-rated systems, not just standard re-roof sign-offs. We pull the permit, schedule the inspection, and meet the inspector on site, so you don’t get stuck on the phone with the city. Call (325) 246-5075 and we’ll tell you exactly what the city will ask for on your specific home.
In most WUI-designated areas of Pleasanton, particularly along the ridge boundaries, yes. Your re-roof plan check will likely require a Class A fire-rated assembly, which includes the shingle type, the underlayment, and the edge details as a system. We’ll verify your parcel’s exact designation through the city portal before you pick a shingle, so you don’t buy a product that fails plan check. CertainTeed and GAF both make Class A systems that pass Pleasanton’s WUI review. For a written quote that accounts for your WUI status, call (325) 246-5075.
Put them side by side and check four things: whether the quote includes the tear-off and disposal, whether the shingle is specified by exact make and model, whether the decking replacement is priced up front or left to a “per sheet” surprise, and whether the warranty is in writing. Then call the roofer whose bid doesn’t dodge those questions. Our written quote includes every one of those line items, and you’ll have it in hand before you decide. Call (325) 246-5075 to schedule the site visit, and we’ll email you the quote the same day we walk the roof.
The one thing that legitimately changes the number is the condition of the decking under the shingles. On Pleasanton’s older ranch homes, we cannot see every sheet of plywood until the old roof comes off, and rotted sheathing must be replaced for the new roof to pass inspection. We’ll give you a worst-case decking estimate up front so the change order, if it comes, is not a surprise. We don’t change the price for anything we could have seen from the ground or the attic. Call (325) 246-5075 and ask us to walk your attic, and we’ll show you what we see before we write the quote.
It does, especially on exposed ridge lots and the open corridors near the east Pleasanton hills where gusts come through the pass. We use shingles with 110- to 130-mph wind ratings from GAF, CertainTeed, and Owens Corning as standard on Pleasanton roofs, which is beyond what the building code generally requires here. The upgrade costs a few hundred dollars on most homes and is worth it when the Santa Ana season rolls through. Your written quote will spell out the wind rating so you can compare it against any other bid. Call (325) 246-5075 for your free estimate.
Written by Dylan Pace, Owner at Crestview Roofing, serving Pleasanton since 2000.