Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Mendota
Roofing work in Mendota means dealing with roofs that have baked under 105°F San Joaquin Valley sun for decades, often with layers of old repairs stacked underneath. If your shingles are cracking, granule-covered, or leaking into the living room, you need a crew that knows what tear-off actually uncovers here. Tilehurst Roofing’s Roofing Company team serves Mendota with written pricing before any work starts and a live person answering the phone 24/7 at (945) 303-9821. We’re part of the Kingswell family of roofing companies, founded in 2000, and Greg Holloway leads our operation.
Key takeaways:
- Most Mendota roof work is repair-first, not full replacement, because of aging agricultural housing stock
- Every job gets a written price before we touch anything, and every repair gets a written guarantee
- We carry materials from GAF, CertainTeed, Owens Corning, and four other manufacturers so you choose what fits your home
- Hidden decking rot is common here; we write allowances for it into the contract instead of surprising you mid-job
Why Tilehurst Roofing Is Mendota’s Preferred Roofing Company Company
Mendota homeowners call us because the work here isn’t like roofing in Fresno or a coastal suburb. The homes are small and mid-century. The roofs have been through more heat than most roofs anywhere in the state. That means our crew shows up expecting stacked patches and heat-rotted decking, not just fresh shingles to nail down. Our reputation in Mendota comes from doing repair-first work honestly: we say the price before the work, show up in the window we gave, and leave the place cleaner than we found it.
Greg Holloway has built the Mendota team around the Kingswell Way: answer the phone, price it in writing, keep the promise. No voicemail, no callback queue. When you call (945) 303-9821 at 9 p.m. on a Sunday after a windstorm tears shingles off the ridge, a live person picks up. That matters more in Mendota than in most places, because when a roof opens up here, it opens up fast, and the next tule fog or heat wave will find every gap.
We send background-checked, uniformed technicians. You know exactly who is on your roof and why. And after the job, the written guarantee is in your hands before the crew leaves, not mailed a month later.
Roofing Contractor in Mendota
Calling a Roofing Contractor in Mendota usually starts with a leak, a windstorm, or a buyer’s inspection that found a roof near its service-life end. The job here involves evaluating what’s actually on the roof – often multiple layers of rolled roofing or tar paper from years of DIY patches – then pricing the tear-off, decking repair, underlayment, and shingles in one written estimate. Most asphalt-shingle repair work in Mendota runs $350 to $900 depending on the number of damaged squares, and a full re-roof on a typical 1,100-square-foot ranch home runs $8,500 to $14,000 when decking replacement is minimal.
Repair-first scoping
Because so many Mendota homes can’t absorb a full replacement cost, we scope for partial re-roofs and targeted repairs first. That means opening up only the damaged section, assessing the decking underneath, and writing a change order for any rot we find before nailing anything back down. You approve every dollar in writing.
What tear-off actually reveals
On a low-slope roof off Oller Street, our crew found three layers of rolled roofing and patched tar paper stacked over original mid-century decking. Underneath, the sheathing was rotted and the underlayment failed. We replaced the damaged decking, installed new ice and water shield in the valleys, and set architectural shingles with proper starter strip and drip edge. The homeowner approved the additional scope in a signed change order before we drove a single nail.
Roof Inspection in Mendota
A Roof Inspection in Mendota is not a drive-by glance at shingles from the curb. It means walking the roof surface, checking flashings at every penetration, probing soft spots in the decking, and looking inside the attic for water staining that says a leak has already started. In Mendota, inspection also means checking the drip edge and edge nailing pattern, because Coast Range gap winds peel shingles from the edges and ridges first. A standard inspection runs $250 to $450, and we credit the fee toward repair if you hire us within 30 days.
Wind and heat vulnerability assessment
Our inspectors spend extra time at ridge caps and gable edges on every Mendota roof. The winds funneling through Diablo Range gaps regularly exceed what standard nailing patterns hold, and heat-granulated shingles lose their bond sooner. If the edge shingles lift with a fingernail, the roof is shedding wind, not just heat.
Attic-side moisture checks
Winter tule fog traps moisture in compromised surfaces, and the evidence shows up in the attic long before it stains a ceiling. We check underlayment from below with a moisture meter, trace water paths, and log where rot is likely to sit, not where it happens to be visible yet. That’s how we give a written price before the work starts, with allowances already written in.
Trusted Brands We Service in Mendota
You get a real choice in materials, not whatever happens to sit in the truck. We source from seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. On a Mendota home, we often recommend GAF architectural shingles for their wind rating, Atlas for the budget-conscious repair, and Tamko when a homeowner wants a specific color match on a partial re-roof. Parts arrive fast because our Fresno-based dispatch coordinates directly with local suppliers serving the Mendota area, which means a signed repair starts moving within days, not weeks.
Common Roofing Company Problems We See in Mendota Homes
- Hidden decking rot under stacked DIY patches. Years of rolled roofing and tar paper layered over original mid-century sheathing means tear-off routinely exposes wood that looked fine from the ground. We write a decking allowance into every Mendota contract so the discovery isn’t a budget shock.
- Wind-lifted shingles at edges and ridges. The Coast Range gap winds hit the roof from one consistent direction, and under-nailed edges go first. We check the nailing pattern against the shingle manufacturer’s wind rating, not just against the old roof’s pattern.
- Failed underlayment under new-looking shingles. Some Mendota roofs have been re-shingled over failing underlayment, which lets tule-fog moisture drive straight into the sheathing. We don’t install new shingles over old underlayment here, ever.
- Heat-degraded granules and cracking comp shingles. Years of 105°F afternoons bake the oils out of asphalt shingles until they turn brittle and shed granules. If the gutters are full of granules after every spring, the roof is telling you its service life is over in the Mendota climate, not that your gutter is dirty.
Pricing for Roofing Company in Mendota, CA
Here are honest numbers for Mendota. A minor asphalt-shingle repair runs $350 to $900 depending on penetration count and square footage. A partial re-roof on a single slope of a mid-century home runs $2,800 to $5,500. A full tear-off and re-shingle on a 1,100-square-foot Mendota ranch runs $8,500 to $14,000 with standard architectural shingles, and metal roofing runs $14,000 to $22,000 on the same footprint. What moves the price here is decking rot, which the stacked DIY patches hide until tear-off. That’s why every Mendota estimate includes a decking allowance and repair-first options. Call (945) 303-9821 for a free estimate, and the written price is in your hands before we touch the roof.
We Also Serve Cities Near Mendota
Our crews work throughout the valley, including Firebaugh, Kerman, Chowchilla, and Madera. The same Kingswell Guarantee applies: written price before work, written guarantee on every repair, and a live person answering the phone around the clock. If you’re outside Mendota proper, call and we’ll coordinate a service window that works.
Serving Mendota, CA - Our Local Coverage Area
We’re based in the Mendota 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 Mendota
Because Mendota roofs carry decades of stacked DIY rolled roofing and tar paper that hide rotted sheathing until tear-off begins. The quote moves only when we open the roof and find decking or underlayment failure we couldn’t see from the ground. We handle this by writing a decking allowance into the contract at the start, then pricing the actual damage in a signed change order before proceeding. Call (945) 303-9821 for an exact quote – estimates are free, and the allowances are written in plain language.
Yes. The combination of 105°F summer afternoons, strong Coast Range gap winds, and winter tule fog breaks down asphalt shingles at a rate that regularly exceeds manufacturer service-life estimates written for milder climates. A 25-year shingle in coastal California often lasts closer to 15 to 18 years in Mendota. This is why we recommend wind-rated architectural shingles with manufacturer-specified nailing patterns for Mendota homes.
A Mendota roof inspection checks shingle condition and granule loss, flashing at every penetration, drip edge integrity, edge and ridge nailing patterns against the manufacturer’s wind spec, attic-side moisture, and decking soundness in high-risk valleys and low-slope sections. We give you a written report with photos and a repair scope you can take to any contractor. Inspections run $250 to $450, and the fee credits toward any repair you hire us for within 30 days.
In Mendota, that’s a terrible idea. The stacked patches many local homes already carry mean you’d be shingling over layers that are already hiding rot or failed underlayment. Building code also limits how many layers a roof can carry, and most Mendota homes are already at or over that limit. We recommend tear-off every time here, with repair-first partial scopes when a full tear-off isn’t affordable. The written estimate shows both options side by side.
Put the bids side by side and check three things: does each bid include a decking allowance for what tear-off may reveal, does each specify the underlayment and ice and water shield brand and placement, and does each state the shingle manufacturer and wind rating. A lower bid without those details will move up mid-job, usually to more than the higher bid started at. Our written price includes all three, and any change is priced and approved in writing before we touch it.
Need a roof looked at in Mendota? Call (945) 303-9821. A live person answers, and the free estimate puts a written price in your hands before any work starts.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Mendota and the surrounding San Joaquin Valley communities since 2000.






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