Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Firebaugh
If you need a roofing company in Firebaugh, expect to spend between $450 and $750 for a typical repair, $850 to $1,900 for a re-deck plus overlay, and $9,500 to $16,000 for a full tear-off and re-roof on a standard 1950s – 80s home. Those numbers cover most of what we see in this part of the western San Joaquin Valley. Mercer Roofing runs crews into Firebaugh weekly, and every job starts with a written price before any work begins. Call (743) 200-8347 and you’ll talk to a live person, not a voicemail.
Why Mercer Roofing Is Firebaugh’s Preferred Roofing Company
Firebaugh is a different roofing market than Fresno or Madera, and we treat it that way. The housing stock here runs old, modest, and hard-used: 1950s through 1980s stucco and wood-sided homes built for agricultural labor families, plus a surprising number of manufactured homes and flat-roof agribusiness structures ringing the town. That mix changes everything about how we quote, inspect, and re-roof.
Our Roofing Company crews have spent years working Firebaugh’s older residential stock and the low-slope built-up roofs on packing sheds and equipment storage. We know what a rolled cap-sheet assembly looks like after a decade of 110-degree summers. We know where tule fog moisture gets into aging flashing. And we know that on a 1960s home near Q Street, the original skip-sheathing is probably failing underfoot. That kind of local knowledge comes from doing the work, not from a corporate playbook.
Every technician we send to Firebaugh is background-checked, identity-verified, and arrives in a clean, marked uniform with a photo ID badge at the door. We send the technician’s name and photo to you before they arrive, because we understand that opening your door to a stranger is a genuine worry for a lot of people here. Founded in 2000 and part of the Threshold Group family, Mercer Roofing holds every independently owned location to the Threshold Verified standard.
Free Roof Estimate in Firebaugh
A Free Roof Estimate in Firebaugh is exactly what it sounds like: we come out, get on the roof, document what’s failing, and hand you a written line-item price. No charge, no obligation. Given how many Firebaugh homes are carrying 20-to-40-year-old composition shingles or blistered built-up roofing, we recommend getting an estimate before a small leak turns into re-decking. Call (743) 200-8347 to schedule yours.
The estimate includes a full visual inspection of the roof surface, flashing, penetrations, and attic ventilation where accessible. We check for the specific failure modes Firebaugh’s climate creates: granule stripping from UV, thermal cracking at seams, and delamination on low-slope cap-sheet assemblies. Then we write down what it costs.
What the estimate covers
We document current condition with photos, measure the roof, note any decking or framing concerns we can see from the surface or attic, and give you a written price. If we suspect decking damage, we write a per-sheet allowance into the estimate so you aren’t surprised later.
When to schedule one
Before summer. Firebaugh’s 108°F-plus heat makes roofing work harder on materials and crews, and scheduling in spring means your roof is repaired before the brutal UV load of July and August does more damage. It also means you’re not waiting during peak season when every roofer in the western Valley is booked out.
Roofing Contractor in Firebaugh
A Roofing Contractor in Firebaugh has to handle two very different jobs. The first is the small, low-pitch residential roof on a 1960s farm-labor house, where underlayment is shot, decking is questionable, and a permit inspection often uncovers framing issues nobody planned for. The second is the flat or low-slope metal and built-up roof on an equipment shed or packing facility, where the failure mode is heat-driven blistering and delamination, not shingle wear. We do both.
On a recent job off Q Street near the town core, we tore off a blistered rolled cap-sheet assembly on a 1960s farm-labor home and found the original 1×6 skip-sheathing failing underfoot. Our crew re-decked with 7/16 OSB, laid GAF underlayment and ice and water shield in the valleys, set new drip edge and fascia, and finished with architectural shingles to restore slope and drainage. The permit triggered a sheathing nailing inspection that added scope mid-job, but we had written a decking allowance into the contract and priced the upgrade in writing before touching the deck. That’s how a Firebaugh re-roof should go.
Permit-triggered scope changes
When you open an older Firebaugh roof, the city permit inspection often requires sheathing nailing corrections, ventilation fixes, or re-flashing that wasn’t visible from the surface. We write allowances into every re-roof contract so these changes are priced before work starts, never as a surprise change order.
Low-slope roofs and built-up assemblies
Many Firebaugh homes and ag structures use rolled cap-sheet or smooth-surface built-up roofing rather than shingles. These assemblies blister and delaminate in the July – August heat, and the correct fix is usually a full tear-off and re-deck, not a patch. We quote those honestly from the first visit.
Trusted Brands We Service in Firebaugh
We install and repair shingle roofs using GAF, Atlas, and Tamko materials, among the manufacturer-recognized brands we carry. For Firebaugh homeowners, that means you’re not stuck with whatever’s left on a distributor’s shelf. We order and stock the materials your specific roof needs, and because we run crews into Firebaugh regularly, turnaround on parts and materials is faster than a contractor who only comes to town once a month. Your roof gets matched properly, not patched with whatever we had in the truck.
Common Roofing Problems We See in Firebaugh Homes
- UV-driven granule stripping and shingle blistering. Summer highs of 108°F to 112°F bleach and blister asphalt shingles years ahead of manufacturer ratings. A shingle rated for 25 years often fails in 15 or fewer here if the roof lacks proper ventilation.
- Delaminated rolled cap-sheet on older town-core rentals. Many Firebaugh homes near the center of town still carry smooth-surface built-up roofing that delaminates in the heat. Because ownership is often absentee ag employers, failures sit for years and become full tear-off jobs.
- Failed flashing and seals from thermal cycling plus tule fog. The same roofs that bake all summer get hit with dense December – February tule fog, and the sustained moisture stresses flashing and seals that the heat already compromised. Leaks show up months after the damage started.
- Decked-over or under-ventilated attics on 1950s – 80s homes. Many Firebaugh homes were built to minimal standards with little attic ventilation. Heat spikes in those attics destroy roofing from the underside, and re-roofing without correcting ventilation means the next roof fails early too.
Pricing for Roofing Company in Firebaugh, CA
Roof repair in Firebaugh typically runs $450 to $750 for localized shingle or flashing fixes, and $850 to $1,900 when decking replacement is involved. A full tear-off and re-roof on a standard 1950s – 80s home ranges from $9,500 to $16,000 depending on square footage, pitch, and what the decking inspection turns up. Flat or low-slope built-up roofs on ag structures run higher when a full tear-off is required, and we quote those on a per-square basis after inspection. What moves the price the most on Firebaugh homes is the condition of the decking once we tear off the old roof. That’s exactly why we inspect first and write allowances into the contract. Call (743) 200-8347 for a written estimate, no charge.
We Also Serve Cities Near Firebaugh
Beyond Firebaugh, our crews handle roofing work in Mendota, Chowchilla, Kerman, and Madera. If you’re in one of those communities and need the same written-price, badged-technician approach, we’re already making regular runs through your area.
Serving Firebaugh, CA - Our Local Coverage Area
We’re based in the Firebaugh 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 Firebaugh
Yes, and it happens on most pre-1980 homes in Firebaugh. When the permit inspection sees open sheathing, it typically requires nailing corrections, ventilation improvements, or re-flashing that wasn’t visible before tear-off. We write allowances for these into every re-roof contract so the cost is already priced before the inspector shows up.
Firebaugh sits on the western San Joaquin Valley floor where summer highs regularly exceed 108°F to 112°F, and the UV intensity is among the harshest in the region. That extreme heat plus a lack of attic ventilation in older homes causes shingles to granule-strip and blister years ahead of their rated lifespan. Tule fog then adds moisture stress to the same roofs in winter. The combination shortens re-roof cycles meaningfully compared to Fresno or Visalia.
For the rolled cap-sheet and built-up roofs common on Firebaugh’s older rentals, the right approach is usually a full tear-off, re-deck if needed, and either a properly sloped shingle system with ventilation or a modern low-slope membrane. Patching a blistered cap-sheet roof buys a season at best. Given the absentee-owner pattern here, many of these roofs have been failing for years before anyone calls, so we expect full replacements more often than simple repairs.
We write a per-sheet decking allowance into the contract before work starts, and any additional framing or sheathing correction gets priced in writing and approved by you before we proceed. That’s the whole system. Surprises get documented, priced, and signed off on, not added to the final invoice without your knowledge. It’s part of our written-price-before-work standard on every job.
Yes. Manufactured and mobile homes require different fastening patterns, lighter-weight materials, and careful attention to roof-over weight. We inspect the existing roof structure and recommend either a compatible roof-over system or a full replacement if the framing can’t support additional layers. Firebaugh has a meaningful number of these homes, and the summer heat plus tule fog hits them harder because they typically have minimal insulation and ventilation. Call (743) 200-8347 for a specific evaluation.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Firebaugh and the surrounding western San Joaquin Valley. Mercer Roofing is part of the Threshold Group family, founded in 2000.






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