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
Roof Repair in Cerritos, CA: What It Costs and How We Work
Roof repair in Cerritos typically runs between $450 and $1,800 for most single-issue fixes, with tile lift-and-relay work on the older tracts near Cerritos Towne Center landing in the $2,200 to $6,500 range depending on how much underlayment has failed. We’re Bedrock Roof Repair, led by Alan Cofield, and we work on the specific problem in front of you, not a scripted upsell. Call (833) 589-7850 for a free estimate and a straight answer about what your roof actually needs.
The houses in Cerritos are not a mystery to us. Almost the entire residential fabric was built between the late 1960s and the mid-1980s, which means the original felt underlayment beneath the clay and concrete tile is now 40+ years old. That underlayment is the real roof. The tile on top is just armor. When the underlayment bakes out from decades of Southern California UV, water gets through, and you see a stain on the ceiling while the roof still looks perfectly fine from the street. That’s the most common call we get from the 90703 ZIP code.
Fast, Reliable Roof Repair Across Cerritos
We serve Cerritos homeowners who want a roofer that will explain the problem before quoting the fix. Our crew knows the tract layouts, the builder floor plans, and the specific failure patterns of the tile roofs on the higher-end streets near the Towne Center and along the hillside edges. When you call (833) 589-7850, you get an inspection and a written recommendation: repair, replacement, or nothing yet. If the roof can be fixed, we say so. That’s the point of the name Bedrock Roof Repair.
We’re based in Anaheim and route crews into Cerritos regularly. You’ll get someone who has worked on your street or a street just like it. Not a dispatcher reading from a script.
Styles & brands we work with






Why Bedrock Roof Repair Is Cerritos’s Preferred Roof Repair Company
Cerritos homeowners keep calling us back because we treat repair as a legitimate outcome. A lot of contractors look at a 40-year-old tile roof and immediately recommend tear-off. Sometimes that’s the right call. Often it isn’t. Alan Cofield built this company around a simple sequence: inspect first, repair what’s broken, replace only when the roof actually requires it. That means you’re not paying for a full replacement when a tile lift-and-relay and new underlayment in the valleys solves the leak for a quarter of the cost.
We work with seven major material brands, including GAF, CertainTeed, and Owens Corning, so the recommendation follows your roof’s condition and your budget, not a supplier contract. That matters in Cerritos, where the original tile is usually still sound and the fix is about what’s underneath it.
Metal Roof Repair in Cerritos
Metal Roof Repair in Cerritos most often involves resealing seams, replacing corroded fasteners, and repairing or replacing damaged panels on the handful of custom and semi-custom homes near the hillside edges and around the 605 corridor. A typical metal roof repair in Cerritos runs $500 to $1,400 for seam resealing and fastener replacement. A damaged panel replacement with custom-matched metal runs $1,200 to $2,800, depending on gauge and profile.
Standing Seam and Corrugated Panel Work
We repair standing seam and corrugated metal roofs, including panel replacement where hail, wind, or rust has compromised the metal. Our team matches the existing profile and gauge as closely as possible, then reseals lap seams and replaces gasketed fasteners as needed.
Rusted Fastener Replacement on Metal Roofs
Metal roofs in Cerritos fail most often at the fasteners. Years of coastal-inland heat cycles cause the rubber gaskets to dry out, and once the seal fails, the fastener corrodes. We replace the fasteners and reseal the panel joints so the roof sheds water again.
Commercial Roof Repair in Cerritos
Commercial Roof Repair in Cerritos centers on the low-slope TPO, EPDM, and modified-bitumen roofs on retail strips, offices, and light industrial buildings along 183rd Street, South Street, and the areas around the Cerritos Auto Square. A small commercial repair like a puncture patch or a seam reseal typically runs $700 to $2,000. Larger repairs, like replacing a section of failed TPO membrane or rebuilding a roof edge, run $3,000 to $8,000.
TPO and EPDM Seam Repairs
The seams are where commercial roofs fail. Cerritos heat, combined with the occasional Santa Ana wind event, causes the heat-welded seams on TPO roofs to pull apart over time. We cut out the bad seam, clean the membrane, and weld in a new one with hot-air equipment.
Parapet Wall and Flashing Repairs
Workers on flat roofs in Cerritos often find leaks at the parapet wall corners, where original counterflashing was never sealed properly or has lifted over time. We rebuild the flashing detail with new membrane, termination bar, and sealant so water can’t track down the wall and into the building.
Trusted Brands We Service in Cerritos
We stock and install materials from GAF, CertainTeed, Owens Corning, and Boral, among others. When we repair a tile roof in Cerritos, we’re usually resetting original clay or concrete tile, but where tile has cracked or broken, we source matching replacements through our supplier network. When we install new underlayment, we use products rated for Southern California UV exposure, not something designed for freeze-thaw climates. That matters when your roof spends 300 days a year in direct sun.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Cerritos Homes
- UV-degraded original underlayment under tile. The felt installed in the 1970s and 1980s is now baked out. Leaks show in the attic while the tile still looks fine from the curb. The fix is a tile lift-and-relay, not a patch.
- Wind-lifted tiles and ridge caps from Santa Ana events. Decades of heat cycles loosen fasteners, and a strong northeast wind works ridge caps and hip tiles loose. Exposed underlayment then lets water in at the next rain.
- Dried-out mastic at vent boots, chimneys, and skylights. The original sealant from the original build is long gone. Water tracks along rafters, rots the decking and fascia, and eventually stains the ceiling.
- Biological growth and debris in valleys on the low-slope sections. Cerritos’s dry summers create fine dust accumulation in valleys. When rain comes, the debris dams the valley and water backs up under the tile. We clean the valley, inspect the underlayment, and repair as needed.
Pricing for Roof Repair in Cerritos, CA
Here are the ranges we see for common repairs in Cerritos:
- Shingle replacement (small area): $450 to $900
- Leak repair (flashing or vent boot): $500 to $1,200
- Flashing repair (chimney, skylight, or wall): $600 to $1,500
- Flat roof patch (low-slope or garage): $700 to $2,000
- Vent boot replacement: $450 to $850
- Tile lift-and-relay with new underlayment (one valley or section): $2,200 to $6,500
- Valley repair (tile roof): $900 to $2,400
These numbers reflect what we’ve actually quoted in Cerritos. The biggest cost driver is how much of the original underlayment has failed. A small stain on the ceiling might mean one failed valley, or it might mean the entire south-facing slope has baked-out felt. You won’t know until the tile comes up. That’s why we write allowances into our repair contracts, so a surprise is handled with a written price approval before we do anything. Call (833) 589-7850 and we’ll send someone out to give you a line-item estimate, free.
We Also Serve Cities Near Cerritos
Bedrock Roof Repair serves Cerritos and the surrounding communities, including Artesia, La Palma, Norwalk, and Hawaiian Gardens. If you’re in one of those cities and need a straight answer about a roof problem, the same crew and the same repair-first approach applies.
Serving Cerritos, CA — Our Local Coverage Area
We’re based in the Cerritos 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 Cerritos
The visible tile usually outlasts the roof. Your leak is almost certainly the original felt underlayment, installed 40+ years ago and now baked out from decades of UV and heat. Water gets through the failed underlayment, runs along a rafter, and shows up on the ceiling while the tile still looks perfect from the street. The fix is a tile lift-and-relay in the affected section, where we remove the tile, replace the underlayment, and reset the tile. Call (833) 589-7850 to have us take a look in the attic first, because that’s where the evidence is.
When a Cerritos roof repair requires a permit, the city may require upgrades to meet current Title 24 energy code or current roof assembly standards. The most common trigger is when we remove enough roof covering that the building official requires new underlayment that meets current specifications, or additional edge metal and drip edge that wasn’t required in the 1970s. We include those likely upgrades in the written estimate as line items, so the first number you see is the real number. If the inspector requires something unexpected, we price it and get your written approval before proceeding.
We replace the broken or missing tile, inspect the fasteners on the surrounding tiles, and reseat the ridge caps with new mortar or mechanical fasteners as the roof requires. After a big wind event, we check the entire roof edge and ridge line, because loose tiles don’t show themselves until the next rain. Call (833) 589-7850 and we’ll get eyes on the roof before the next storm.
We repair metal roofs, including standing seam and corrugated panels. The work usually involves replacing rusted fasteners, resealing lap seams, and replacing panels where rust or impact has compromised the metal. We match the profile and gauge as closely as the existing roof allows and give you a written estimate before any work starts.
Ask whether the quote includes removing and resetting the tile, or just patching over it. Ask whether the estimate has a written allowance for underlayment replacement if the old felt is worse than expected. Ask whether the price includes the permit and any code-required upgrades. And ask whether the crew will show you photos of the failed underlayment while the tile is off, so you can see what you’re actually paying to fix. We do all of that as standard practice. Call (833) 589-7850 to schedule a free estimate.
Written by Alan Cofield, Owner at Bedrock Roof Repair, serving Cerritos and the surrounding Los Angeles and Orange County communities.