Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Claremont
Roof repair in Claremont is not the same job it is ten miles south. The homes are older, the wind is sharper, and the rules above Foothill Boulevard change what a repair even means. Most asphalt-shingle repairs in Claremont run $425-$1,150, while tile re-bedding and flashing work on the pre-war homes typically lands between $700 and $2,400 depending on what we find once the roof is open. If you’re looking at a leak, a lifted ridge cap, or granule loss that’s moving faster than it should, call Tilehurst Roofing at (945) 303-9821. We’ll give you a written price before any work starts, and a written guarantee before the crew leaves.
Why Tilehurst Roofing Is Claremont’s Preferred Roof Repair Company
Claremont homeowners call us after they’ve been burned already. The no-show. The price that changed at the door. The repair that leaked again in three weeks. That is the exact customer Tilehurst Roofing was built for. We are part of the Kingswell family of roofing companies, founded in 2000, and every Claremont job runs the same way: a live person answers when you call, a crew arrives in the window we gave you, and the price you approved is the price you pay. No renegotiation on the driveway.
Greg Holloway leads our team, and he has one rule that overrides everything else: if it isn’t in writing, it didn’t happen. Every repair carries a written guarantee delivered before the crew packs up, not emailed a week later. If that repair fails inside the guarantee period, we return at no charge under the 365-Day Done Right Promise. That’s a full year of documented accountability, not a verbal “we’ll take care of you.” For Claremont’s older stock – the Craftsman bungalows near the Colleges, the Spanish Revival cottages off Indian Hill – that guarantee is the only thing standing between a small repair and a five-figure re-roof.
We know the difference between a home above Baseline and one down by the 210, because both show up on our schedule every week. That local familiarity means we show up already knowing what we’re likely to find. Call (945) 303-9821 and you’ll get a live person, 24 hours a day, seven days a week.
Emergency Roof Repair in Claremont
Emergency Roof Repair in Claremont usually means one thing: a Santa Ana event tore something loose, and water is now finding its way into the house. Claremont sits directly at the base of the San Gabriel Mountains, and when those winds channel along the mountain front, they hit the northern neighborhoods – roughly everything above Foothill Boulevard – with sustained gusts that lift marginal ridge caps, peel hip flashing, and dislodge poorly bedded clay tiles. This is mechanical damage, not “old age.” A temporary tarp and stabilization on a Claremont home typically runs $450-$900, with the permanent repair priced separately once we can see the full extent.
What We Do First
The first goal is stopping the water. We tarp, we stabilize, we document. Then we give you a written price for the actual repair before we touch anything else. If the damage is extensive enough that a permit gets triggered – and above Foothill, that happens more often than homeowners expect – we flag that in the estimate. Not after the tarp is off.
Night And Weekend Calls
A live person answers at 2 a.m. and on Sunday afternoons. We don’t route you to voicemail and hope you still need us Monday. If your ceiling is staining and the wind is still blowing, call (945) 303-9821. A Claremont crew gets dispatched the same call, not the next business day.
Flat Roof Repair in Claremont
Flat Roof Repair in Claremont shows up most often on the mid-century ranch homes in the southern and eastern neighborhoods, plus a fair number of room additions and porches on the older Village homes. The failure we see most is ponding water around penetrations – vent boots, HVAC curbs, plumbing vents – where the membrane has aged and separated. A targeted flat roof patch with new flashing in Claremont typically runs $550-$1,400 depending on membrane type and how far the water has traveled under the surface.
Built-Up And Modified Bitumen
Many Claremont flat roofs from the 1950s through the 1980s are built-up roofs – layers of felt and asphalt with a gravel cap – or modified bitumen. These systems can be patched successfully if the underlying deck is sound. If the decking has rotted, a patch is a temporary fix, and we’ll tell you that plainly. We won’t sell you a patch that buys you eight months when you needed a re-deck.
When A Patch Is A Mistake
If the membrane is cracking in a dozen places, or the insulation is saturated, a patch is wasting your money. We’ll show you photos of what we found and give you a written recommendation. You decide. That’s how the Kingswell Way works: say the price before the work, put the guarantee in writing, come back if it fails.
Trusted Brands We Service in Claremont
We don’t push one house brand because it happens to be on the truck. Claremont homeowners get genuine choice from seven major manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. When you have a 1920s Spanish Revival with early clay tile, the right answer might be a Boral or Atlas tile profile that matches the existing roof’s character. When you have a 1970s ranch with worn asphalt, GAF or Tamko might fit the house and the budget. We stock common repair materials for Claremont’s most frequent jobs – vent boots, drip edge, ridge cap, valley metal, and underlayment – so most repairs don’t wait on a supply run. Your tile should look like it belongs on your house, not like whatever was closest to the warehouse.
Common Roof Repair Problems We See in Claremont Homes
- Santa Ana lift damage: Ridge caps and hip flashing get torn loose mechanically, not by age. The wind channels along the mountain front and finds every marginal tile and loose fastener. We re-bed and re-secure to the standard the wind actually requires here, not the standard that works in Ontario.
- Skip sheathing rot at valleys: The pre-war Claremont homes were often roofed over skip sheathing – boards spaced apart – with no ice and water shield. Water gets in at valleys and penetrations, sits on the framing, and rots it. By the time the leak shows inside, the decking usually needs replacement, not just patching.
- Accelerated granule loss: Claremont summers regularly exceed 105°F in this inland location. That heat accelerates granule loss and thermal cracking on asphalt shingles years ahead of manufacturer estimates. A “minor” repair on a 12-year-old asphalt roof is frequently the first visible sign the whole field is failing.
- Fire-zone code triggers: Anything above Foothill Boulevard toward the Claremont Hills Wilderness Park sits in a CAL FIRE Very High Fire Hazard Severity Zone. A repair that opens the roof can trigger a Class A fire-assembly requirement, which means new decking and underlayment rated for fire, not just the original patch. We flag this before the work starts.
Pricing for Roof Repair in Claremont, CA
Here are real Claremont numbers so you know what to expect before you pick up the phone. A small asphalt shingle replacement runs $425-$700. A leak repair with new flashing and sealant around a vent or chimney lands between $500 and $1,150. Tile re-bedding and ridge cap work typically runs $700-$2,400 depending on how many tiles are broken and whether the underlayment is compromised. Flat roof patches run $550-$1,400. If the repair exposes rotted decking or triggers a Class A fire-assembly upgrade, the cost moves – and you’ll know exactly how much before we proceed. Every estimate is free, in writing, and itemized. Call (945) 303-9821 to schedule yours.
We Also Serve Cities Near Claremont
Our Roof Repair team works throughout the eastern Inland Valley. If you’re in Montclair, La Verne, Upland, or Ontario and need a roofer who answers the phone and shows up on time, we cover you too. Roof Repair in Claremont keeps us busy, but our crews are on the road across the 210 corridor every week.
Serving Claremont, CA - Our Local Coverage Area
We’re based in the Claremont 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 Repair in Claremont
Yes, in many cases. Everything above Foothill Boulevard toward the Claremont Hills Wilderness Park sits in a CAL FIRE Very High Fire Hazard Severity Zone, and any repair that opens the roof assembly beyond a simple patch can trigger a building department permit and fire-marshal review requiring a Class A-rated assembly. This isn’t optional, and a roofer who skips it is leaving you with an illegal repair and a future disclosure problem. We flag the permitting requirement in writing before we start, not after the roof is open. Call (945) 303-9821 and we’ll tell you whether your specific repair triggers it.
Because Claremont sits at the base of the San Gabriel Mountains, and Santa Ana wind events channel along that mountain front with sustained gusts far stronger than what flat Inland Valley cities like Montclair or Ontario experience. That wind mechanically lifts and dislodges marginal ridge caps, hip flashing, and poorly bedded clay tiles. The damage isn’t a sign the roof is “old” – it’s a sign the roof was never secured to Claremont’s actual wind conditions. We re-bed and re-secure to that standard, which is why our repairs stay put.
Most of the time, we find skip sheathing with no ice and water shield at the valleys and penetrations. That means water has been sitting on the framing in those areas for decades, and the decking is often rotted beneath tiles that look fine from the ground. This is the single biggest cost driver on pre-war Claremont homes, and it’s exactly why we write allowances into our contracts. You’ll know what we expect to find, and what it costs if we do. Call (945) 303-9821 for a written estimate that covers the likely scenarios, not just the best case.
We follow the Kingswell Way: any surprise is priced and approved in writing before we touch it. No change orders whispered at the door, no “we had to add this” after the fact. When we opened that 1926 Craftsman near the Claremont Colleges, we found marginal tiles on skip sheathing with no valley protection – so we installed new OSB decking, fresh underlayment, and a Class A-rated assembly to satisfy the fire-marshal review the permit triggered. The homeowner saw the photo evidence and the written price before we drove a single nail.
Not exactly, but it should look intentional, not like a patch job. If the existing shingle is discontinued, we match color and profile as closely as possible with current product from our seven manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For tile roofs, matching the style matters more than matching the exact batch, and we’ll show you options before we order. The goal is a repair that doesn’t announce itself from the curb. And if the roof is far enough gone that matching is no longer worth it, we’ll tell you that plainly, with numbers, and let you decide.
Ready for a written price? Call Tilehurst Roofing at (945) 303-9821 to schedule your free Claremont roof repair estimate. A live person answers, 24/7, and the price you approve is the price you pay.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Claremont and the eastern Inland Valley.






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