Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Claremont
Most roof repairs in Claremont run between $350 and $1,800, with smaller jobs like vent boot replacement starting around $250 and larger leak repairs on clay tile or wood shake hitting $2,500 or more. We get calls from homeowners across 91711 every week, usually after a winter rain exposes a slow leak that’s been building for months. Our crews work throughout Claremont from the Village to the east side, and we plan every job around the city’s tree-protection rules and historic district requirements before we ever put a ladder up. If you need an honest assessment of what your roof actually needs, call (866) 217-3967 and we’ll schedule a roof inspection first, repair second. That order matters here more than anywhere else we work.
Why Moreno Valley Roof Repair Is Claremont’s Preferred Roof Repair Company
Claremont homeowners don’t need a roofer who treats their street like every other street in the Inland Valley. The combination of mature oaks, Spanish Colonial Revival homes, and overlay-district review means a repair that takes one day in Montclair can take three days here and require a completely different staging plan. We know that before we quote. Ruben Ibarra, who leads our crews, has walked enough Claremont roofs to understand that the north slope on a 1920s bungalow needs a different diagnosis than the south slope on a 1970s tract home two blocks east. That’s the kind of on-site judgment you get when you call us.
Our Roof Repair team handles everything from single shingle replacement on a ranch home near the Claremont Club to full clay tile re-laying on a historic property near the Colleges. We don’t send a salesperson first. We send a roofer who looks, tests, and tells you whether that stain on your ceiling is a flashing failure, a valley clog, or just condensation from an under-ventilated attic. Claremont homeowners tell us that’s what they wanted from the last contractor they called and didn’t get.
What Claremont Homeowners Tell Us After the First Rain
The first call usually comes in November or December, right after the first real storm of the season. Water spots on the ceiling, a drip near the chimney, or a gutter that’s overflowing onto the walkway. But by the time water shows up inside, the problem has often been developing for months, accelerated by Claremont’s specific conditions: shaded north slopes that never fully dry, valleys packed with oak leaves, and old flashing that’s been cooking in summer heat. We repair what’s broken and also tell you what’s likely to break next, because you should know what you’re looking at even if you don’t spend a dollar beyond the immediate fix.
Styles & brands we work with
Metal Roof Repair in Claremont
Metal Roof Repair in Claremont is less common than tile or composition work, but the homes near the east side and the newer builds along Base Line Road do have standing-seam metal sections, often over porches, carports, or patio covers. These fail differently than shingle roofs: fasteners back out from thermal expansion, sealant breaks down at seams, and debris sitting under the metal against the deck rots the substrate from the inside. We check all of it, because a metal roof that looks fine from the ground can be quietly failing at the laps and penetrations.
Seam, Fastener, and Penetration Repairs
Most Claremont metal roof repairs are localized: a gasket failing around a vent pipe, a screw that’s worked loose on a rib, or sealant that’s cracked at a transition flashing. We replace the fastener, clean and re-seal the penetration, and inspect the surrounding panels for signs of galvanic corrosion or moisture wicking. These jobs typically run $300 to $700 depending on access and the number of penetrations.
When Patch Becomes Panel Replacement
If a metal panel is deeply pitted or creased from a fallen branch, patching it buys you a year maybe. We’ll tell you that straight. A panel replacement on a Claremont porch roof runs $400 to $900 per panel installed, and we always check whether the color and profile are still available before recommending that route versus replacing the whole section. Our crews work with metal roofing materials from Atlas and other manufacturers, so we can match profiles accurately rather than cobbling together a visually obvious patch.
Commercial Roof Repair in Claremont
Commercial Roof Repair in Claremont means working on the flat and low-slope roofs throughout the Village, the Claremont Colleges district, and the small retail clusters along Foothill Boulevard. These buildings run the gamut: older built-up roofs with gravel, modified bitumen membranes, and single-ply TPO or EPDM systems on the more recently built structures. The repair logic is different from residential work entirely: ponding water, seam failures, and membrane punctures from rooftop equipment service are the recurring issues we see.
Flat Roof Patching and Membrane Repair
A flat roof patch in Claremont’s commercial buildings typically runs $450 to $1,100 depending on the membrane type and whether we’re repairing a seam, a penetration, or a puncture. Built-up roofs from the 1970s and 1980s are common in the Village, and they fail at the gravel stops and drain sumps first. We cut out the saturated section, patch the substrate, and re-seal the membrane with the correct manufacturer’s material, because mixing membrane chemistries is how a small patch becomes a larger re-roof.
Inspection Before Lease Transfer or Sale
A fair number of our Claremont commercial calls come before a property changes hands. Buyers and sellers both want a roof inspection that gives them an honest number for remaining life and repair cost, not a sales pitch. We provide standalone roof inspections with a written report that lists what’s failing, what’s marginal, and what’s fine. That’s the same approach we use on the residential side: assessment first, recommendation second, and no pressure to spend more than the roof actually needs.
Trusted Brands We Service in Claremont
We work with materials from seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters for Claremont homeowners with original clay tile because finding a matching tile profile on a 1920s Spanish Colonial Revival isn’t a run to the local supply yard; it’s a specific search across multiple manufacturers and reclamation sources. Whether you’re looking at GAF Timberline for a re-roof or matching a Boral tile on a repair, we install it and we’ll tell you the real difference between materials. We don’t push the most expensive option. We push the option that matches your roof, your home’s age, and your budget. For most Claremont repair work, we stock common flashing, underlayment, and fasteners, which keeps turnaround faster when a small repair is all you need.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Claremont Homes
- Moss and organic growth on shaded north slopes. The north-facing planes on older Claremont homes stay damp for months. Moss lifts clay tiles and creeps under wood shake, holding water against the deck and accelerating rot.
- Valleys and gutters packed with leaves and acorns. The heritage oaks that make Claremont’s streets beautiful also drop a constant load into roof valleys. Clogged valleys back water up under the roofing material and into the soffits.
- Flashing failures at chimneys and walls. On 1920s – 1950s homes with original masonry, the step and counter flashing is often rusted through or was never installed to current standards. This is the number one source of chimney leaks we find.
- Historic tile that’s been re-laid poorly in the past. We see tile roofs in the Village where a previous contractor re-laid tiles without replacing cracked underlayment or used the wrong nails. The tile looks fine from the ground, but the roof leaks at the first hard rain.
Pricing for Roof Repair in Claremont, CA
We Also Serve Cities Near Claremont
Beyond Claremont, we regularly handle roof repair in Montclair, La Verne, Upland, and San Antonio Heights. Each city has its own building department, its own tree rules, and its own housing stock, and we treat them accordingly. If you’re in any of these communities and need a straight answer on what’s wrong with your roof, call the same number and we’ll schedule an inspection. You can also learn more about our work serving the wider Claremont area on this page.
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
How does Claremont’s tree-protection ordinance affect roof repair?
Claremont’s tree-protection ordinance requires city arborist review before any work that could disturb heritage oaks, and that review can delay a roof repair by weeks if the staging area is near a protected root zone. We submit the right documentation and plan staging to avoid root compaction, which keeps your project moving without a citation or a damaged tree. If your lot has a protected oak near the house, call (866) 217-3967 early so we can factor the review timeline into your schedule.
Can you repair a clay tile roof in Claremont without replacing the whole roof?
Yes, most clay tile roofs can be repaired section by section. We lift and re-lay the original tiles where the underlayment or flashing has failed, replacing only the broken tiles, rather than tearing off a roof that has decades of tile life left. This is common in the historic districts around the Colleges and the Village, where the tile look is part of the home’s character. The cost depends on how many squares need re-laying and how much underlayment must be replaced.
What’s a ‘square’ in roofing and why does it matter for my Claremont repair quote?
A square is 100 square feet of roof area, the standard unit roofers use to price material and labor. When a quote says “three squares of tile re-laid,” that’s 300 square feet of roof surface. Understanding this helps you compare quotes directly, because one contractor might price by the square and another by the job. We always break our estimates down by squares and by the specific repair task so you know exactly what you’re paying for.
How do you protect mature trees and landscaping during roof repair on a tight Claremont lot?
We stage materials on the driveway or street where possible, not under tree canopies, and we never pile debris against trunks. On tight lots, we use plywood over root zones when ladder setup can’t be moved, and we schedule demo days around work-hour rules. The goal is to get the repair done without compacting soil, breaking branches, or making your neighbors look at a debris pile for a week. We treat the tree like the asset it is, not an obstacle.
Do Claremont’s work-hour and noise ordinances affect when roof repairs can happen?
Yes, Claremont restricts construction noise to daytime working hours, and we schedule all tear-off and nailing work inside those windows. If your project is near the Colleges or in a dense Village block, we’ll coordinate start times to avoid conflicts with neighbors and campus activity. On smaller repairs, noise is minimal and a single-day job usually doesn’t create any disruption at all.
If you’ve got a stain on the ceiling or you know your roof has been patched before, don’t guess. Call (866) 217-3967 and we’ll send a roofer who knows Claremont’s roofs, trees, and rules. The inspection is free, and you’ll get an honest answer about whether you need a repair, a replacement, or nothing at all right now.
Written by Ruben Ibarra, Owner at Moreno Valley Roof Repair, serving Claremont and the surrounding Inland Valley.