Metal roofing
Architectural shingles
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 Brea
Roof repair in Brea typically costs between $350 and $1,450 for most shingle, flashing, and underlayment fixes, with most jobs completed in a single day once we’re on site. If your roof is leaking near a valley or chimney, or if Santa Ana winds tore flashing loose on a hill-adjacent home, call (866) 942-4187 and we’ll diagnose it straight. We know Brea’s housing stock because we work on it every week, from 1920s bungalows off Brea Boulevard to 1990s tile-roofed tracts in the hills.
Orange County Roofing Co has built its Roof Repair team around one principle: open the roof, show the homeowner what’s actually failing, and fix only what needs fixing. That matters more in Brea than in most cities because so many of the original roofs here are reaching end-of-life together.
Why Orange County Roofing Co Is Brea’s Preferred Roof Repair Company
We’re not the only roofer who will pick up the phone in Brea, but we’re one of the few who will tell you the tile is fine and the underlayment underneath is the problem. That’s a Brea-specific diagnosis, and it comes from repairing hundreds of 1980s and 1990s lightweight concrete tile roofs in the foothill tracts above Lambert Road and along Carbon Canyon. Homeowners in 92821, 92822, and 92823 call us because the answer isn’t always a full tear-off, even when another company quotes one.
Kurt Hensley started this company with a simple rule: stock enough material options that we never have to push one brand to make a job work. That’s why we carry products from GAF, Atlas, and Boral among our seven manufacturer lines. For Brea homeowners, that means when we recommend a repair approach, it’s based on what your roof and budget need, not on what we happen to have in the truck.
Estimates are free, written, and line-itemed. If you’re in Brea and want a roof inspection before listing a home, after a storm, or just because the roof is 25 years old, we do that as a standalone service. No replacement pitch required.
Styles & brands we work with






Metal Roof Repair in Brea
Metal roof repair in Brea is a growing call for us, especially on newer hillside homes where standing-seam panels or stone-coated steel were installed in the 2000s and 2010s. In Brea’s inland foothill climate, metal roofing handles the intense summer sun better than asphalt, but the fasteners, seams, and flashing take the real beating. Heat expansion and contraction works screws loose over time, and when a Santa Ana wind event hits, a loose panel becomes a lifted panel.
Seam and Fastener Failure
The most common metal roof repair we perform in Brea is re-securing lifted seams and replacing backed-out fasteners. This runs $300 to $700 on a typical residential section. We also inspect the neoprene washers on older fasteners because once those dry-rot from inland UV exposure, water gets a direct path to the decking.
Penetration and Flashing Repairs
Chimneys, skylights, and vent pipes on metal roofs in Brea’s hill neighborhoods take direct wind gusts that don’t spare the flashing. Repairing a failed metal roof penetration, including new flashing and sealant, usually costs $400 to $900 depending on access and how much flashing has to be cut back. We carry Atlas and Boral metal accessory lines, so matching the existing panel profile and color is straightforward.
Commercial Roof Repair in Brea
Commercial roof repair in Brea spans a lot of building types, from flat-roofed retail strips along Imperial Highway to low-slope office buildings near the Brea Mall. In our experience, commercial roofs here fail first at the penetrations and the low spots, and by the time water shows up inside the building, the membrane has often been compromised for months. Brea’s summer heat accelerates membrane shrinkage and seam separation on older TPO and modified bitumen roofs.
Flat Roof Patching and Penetration Work
A localized flat roof patch in Brea, with the membrane cleaned, primed, and sealed, typically runs $500 to $1,200 depending on the size of the affected area. If a rooftop HVAC unit or vent curb is the failure point, that repair usually lands in the $700 to $1,500 range once we remove and re-flash the curb. We recommend an inspection whenever one penetration fails, because water often travels horizontally before it drips through.
Drainage and Ponding Repairs
Brea’s older commercial roofs have a drainage problem some owners don’t notice until winter. Flat roofs that weren’t re-sloped during prior repairs develop ponding, and standing water in Brea’s winter rain season finds every seam weakness. We address the underlying low spot with tapered insulation or a repair membrane, usually between $800 and $2,000 per affected area, before the ponding turns into a full roof replacement.
Trusted Brands We Service in Brea
We service and install shingle, tile, and metal roofing products from seven major manufacturers, including GAF, Atlas, Boral, and CertainTeed. For Brea homeowners, that reach matters because tile profiles, shingle colors, and warranty tiers differ by brand, and the right choice for a 1990s Mediterranean in the hills isn’t the same as the right choice for a 1950s ranch near downtown. Since we’re authorized across all seven lines, we recommend honestly. We also keep common repair materials and accessories staged for Brea jobs, which shortens turnaround when a storm opens up a leak and you need a patch before the next rain arrives.
See the difference
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After
Before
After
Before
AfterCommon Roof Repair Problems We See in Brea Homes
- Failed underlayment beneath still-good tile. Brea’s 1980s and 1990s lightweight concrete tile roofs from the foothill tracts are reaching the age where the waterproofing underneath has deteriorated while the tile itself remains serviceable. We lift and reset the existing tile after replacing the underlayment, which saves thousands compared to a full reroof.
- Flashing failures on hill-adjacent homes. Santa Ana winds and winter rains test flashing at valleys, sidewalls, and chimneys harder in Brea’s elevated neighborhoods. Original flashing that was never upgraded during prior repairs is often where leaks start, and it’s the first thing we trace when a homeowner reports ceiling stains.
- Hidden decking rot in older bungalows. Homes near Brea’s original downtown and oil-field areas, built from the 1920s through the 1950s, can have decking and framing issues that only become visible once we lift the roofing. Past soil movement and decades of deferred maintenance mean some repair quotes change once we open the roof.
- Valley and drainage issues during winter. Brea’s occasional heavy rain can overwhelm older valley designs and clogged drains, especially on low-slope sections. Repairing a valley typically involves new metal, underlayment, and shingle or tile re-laying, and costs between $500 and $1,400 depending on length and access.
Pricing for Roof Repair in Brea, CA
Here’s what we actually see in Brea, across 92821, 92822, and 92823. A basic shingle replacement runs $350 to $650. Flashing repair at a chimney or sidewall typically lands between $400 and $900. Underlayment replacement under existing tile, which is the repair pattern we see most often in Brea’s hill neighborhoods, generally runs $1,200 to $2,800 depending on the affected square footage and how much tile has to be lifted and reset. Valley repair costs $500 to $1,400. A standalone roof inspection is $295. What moves the number is access (two-story hill homes cost more to stage), decking rot discovered after opening, and whether the repair triggers a permit and code upgrades. We write every estimate with allowances for what we can’t see until the roof is opened, so you’re never surprised by the final number. Call (866) 942-4187 for a free written estimate.
We Also Serve Cities Near Brea
Our service area includes Brea and the surrounding north Orange County communities. We handle roof repair regularly in Placentia, Rowland Heights, Fullerton, and Yorba Linda. If you’re in a neighboring city and want a roofer who knows this specific foothill climate, the housing age range, and the tile-underlayment failure pattern that dominates the area, call (866) 942-4187.
Serving Brea, CA — Our Local Coverage Area
We’re based in the Brea 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 Brea
Brea generally requires a permit for roof repairs that exceed a certain square footage or involve structural changes, and any Hillside Overlay District work adds an extra review layer. When we pull a permit for a repair that exposes decking or framing, the city may require upgrades to meet current code, such as improved shear nailing or uplift strapping on older homes. We factor that into the estimate upfront and walk you through the permit process. Call (866) 942-4187 and we’ll tell you exactly what your repair triggers before we start.
We write an allowance into the contract for decking replacement, and if we find rot or termite damage once the roofing is opened, we photograph it, show you the affected area, and get written approval for the added cost before touching it. On Brea’s older bungalows, where hidden decking issues are common, we set expectations before the job starts so the conversation is a confirmation, not a surprise. Our goal is that no change order ever happens without your signature.
Lightweight concrete tile itself can last 50-plus years, but the underlayment beneath it in Brea’s 1980s and 1990s hill tracts usually fails between 25 and 35 years, which is the repair we’re now doing across the foothill neighborhoods. In the hills above Brea, we recently repaired a 1990s Mediterranean-style home with failing underlayment beneath lightweight concrete tile. After inspecting the decking and flashing, we replaced the deteriorated underlayment, installed new ice and water shield in the valleys, and reset the original tiles. The homeowner avoided a full replacement and kept the original tile profile.
Santa Ana winds in Brea hit hill-adjacent homes with gusts strong enough to lift flashing, tear loose shingles, and stress roof penetrations that were never properly secured. We recommend an inspection after any significant wind event, especially on hillside properties where wind-driven rain can enter through gaps that don’t leak in normal weather. Repairs after wind damage often mean re-securing flashing, replacing lifted tabs, or re-bedding ridge tile, and usually run $400 to $900.
Yes, we repair metal roofs in Brea, including standing-seam, corrugated, and stone-coated steel systems, and we service products from Atlas and Boral among our seven manufacturer lines. Metal roof repairs here focus on seam re-securing, fastener replacement, and penetration flashing, and they typically cost $300 to $900. If you have a metal roof in Brea and aren’t sure whether the leak is the panel or the flashing, call (866) 942-4187 and we’ll diagnose it on site.
Call (866) 942-4187 for a free roof repair estimate in Brea. We inspect first, price honestly, and show you what’s actually happening on your roof before we recommend anything.
Written by Kurt Hensley, Owner at Orange County Roofing Co, serving Brea and north Orange County since the company’s founding.