Architectural shingles
Metal roofing
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GAF
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Los Alamitos
Roof repair in Los Alamitos usually comes down to one question: Is this a simple patch, or is the salt air already doing deeper damage? We’ve worked on enough 1950s and 60s tract homes in Los Alamitos to know the answer isn’t always visible from the ground. Corroded flashing, dried-out shingles, and soft decking around old penetrations are the real culprits here, not dramatic storm damage. Call us at (855) 382-0485 and we’ll give you a straight diagnosis, whether you live off Katella, near Los Alamitos High, or down by the base.

Select Roof Repair is a roofing-only shop serving Los Alamitos and the surrounding Orange County cities. That narrow focus matters: we’re not a general contractor squeezing a roof onto a punch list. We inspect, repair, and replace roofs, and we’ve seen every failure mode this coastal climate produces.
Why Select Roof Repair Is Los Alamitos’s Preferred Roof Repair Company
Roofing-only means exactly that. Inspection, repair, replacement – nothing else. We don’t bleed attention across kitchens, additions, or concrete work. When a Los Alamitos homeowner calls about a ceiling stain or a missing shingle, the person on the phone knows roof anatomy the way a doctor knows an ankle sprain. That’s the trade focus Noel Carrasco built the company around.
We work with products from seven major manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That breadth sounds like a spec sheet, but here’s what it means on a Los Alamitos roof: the product gets matched to the house, the exposure, and the budget. A north-facing slope that stays damp from the marine layer needs a different underlayment strategy than a south-facing slope that bakes under Santa Ana sun. We’re not tied to one brand’s inventory, so we don’t force a square peg.
Our reputation across Los Alamitos and nearby Rossmoor and Cypress comes from doing diagnosis before sales. We offer standalone roof inspections, which means you can get a real assessment without committing to a repair or replacement. No pressure. That’s the whole point of “Select.” Repair when it makes sense. Replace when it doesn’t.
Styles & brands we work with






Shingle Roof Repair in Los Alamitos
Shingle Roof Repair in Los Alamitos typically involves more than swapping a few torn tabs. The original composition shingle fields on 1940s-70s tracts are aging out, and many have been layered or patched over the decades. When we open one up, we often find the real problem underneath: failing underlayment, rotted decking, or corroded fasteners that let a shingle lift in a Santa Ana gust. Most shingle repairs here run $350 to $1,100 depending on the square footage and how much decking needs replacing. A full architectural shingle field on a typical Los Alamitos ranch can run $12,000 to $18,000, but repair is usually the smart first move.
Exposed Nail Patterns and Lifted Tabs
On the coastal-side slopes we see nail pops and lifted tabs caused by rusted fasteners losing grip. We pull the failed nails, replace them with hot-dip galvanized ring-shank fasteners, and reseal the course.
Decking and Underlayment Work
When damp has reached the decking, patching the surface is a waste of money. We cut out soft plywood, replace it, and run a full ice and water shield over the repair before shingling.
Storm Damage Roof Repair in Los Alamitos
Storm Damage Roof Repair in Los Alamitos comes down to two weather events: Santa Ana wind that rips shingles and lifts flashing, and the rare but sudden heavy rain that finds every crack the dry season created. We respond to Los Alamitos homes after wind events with a priority on tarping and securing the envelope so interior damage doesn’t compound. Typical storm repairs run $400 to $1,500 for wind-lifted flashing and missing shingles, while water intrusion from a heavy rain that got behind failed flashing can push into the $1,800 to $3,000 range once decking replacement enters the picture.
Post-Wind Flashing Checks
Santa Ana winds concentrate force at rake edges and valley seams. After a wind event in Los Alamitos, we inspect those junctions before they become leaks, not after.
Rain Intrusion and Fast Response
When heavy rain hits aging roofs in 90720 and 90721, leaks show up fast around old HVAC saddles and swamp-cooler patches. We get tarps up and water stopped, then fix the root cause.

Trusted Brands We Service in Los Alamitos
We install and repair Roof Repair materials from CertainTeed, Owens Corning, and Atlas, among the seven brands we work with. For Los Alamitos homes, that means we can match your existing shingle profile or upgrade you to a more impact-resistant architectural shingle without switching companies. We keep common flashing, underlayment, and fastener stock ready for fast turnaround on repairs across Los Alamitos. The right material for your roof, not ours.
Common Roof Repair Problems We See in Los Alamitos Homes
- Corroded galvanized flashing: Salt air from the Seal Beach shoreline eats through galvanized flashing on roof-mounted HVAC saddles and old swamp-cooler penetrations. By the time you see a ceiling stain, the flashing is usually rusted through.
- Failed fasteners on coastal slopes: Electro-plated nails and drip edge fail early on slopes that face the marine layer. Shingles lift, starter strip pulls loose, and water finds the gap.
- Layered roofs hiding wet decking: Many 1950s-70s Los Alamitos roofs have a second layer of shingles laid over the original. When the top layer dries out in Santa Ana heat and cracks, rain reaches decking that’s been quietly rotting for years.
- Flat roof sections over additions: Garages and carport conversions often have low-slope or flat sections with older torch-down, and the seams near the house wall are leak magnets in a heavy rain.
See the difference
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AfterPricing for Roof Repair in Los Alamitos, CA
Shingle repair in Los Alamitos typically runs $350 to $1,100 per repair. Flashing replacement around a penetration runs $250 to $600 per penetration. Decking replacement adds $6 to $10 per square foot when rot is discovered. Flat roof patches run $500 to $1,200. The coastal-spec fasteners and stainless flashing we install cost 20 to 30% more than the big-box galvanized stuff, but that’s the difference between a five-year patch and a thirty-year fix. Call (855) 382-0485 for a written line-item quote. Estimates are free.
A Note on Salt Air and the Coastal Spec
Los Alamitos sits about four miles from the Seal Beach shoreline, close enough that the marine layer keeps salt-laden damp on roofs most mornings. That single fact decides what we specify on every repair: stainless steel flashing, hot-dip galvanized fasteners, and aluminum drip edge instead of the cheap galvanized or electro-plated stuff sold at home centers. The cheap spec costs less on the invoice and more within a decade, because you’re paying to re-flash the same penetration after the salt does its work. We don’t offer the cheap spec on coastal-side repairs. It fails too fast, and a roofer who cares about his reputation doesn’t install materials he knows won’t last here.
On an original-1950s tract house off Oak Street, we tore into a garage addition where the swamp-cooler-era penetration had been sealed with aging galvanized flashing. The flashing had rusted through and was funneling marine-layer damp onto the decking. We re-flashed the penetration in stainless, replaced the soft decking, and ran fresh ice and water shield under new architectural shingles so the repair stopped chasing the leak. That’s the difference between coastal-spec and inland-spec work.
We Also Serve Cities Near Los Alamitos
Our Roof Repair in Los Alamitos service extends to the neighboring communities of Rossmoor, Hawaiian Gardens, Cypress, and La Palma. If you’re just over the line in one of these cities, we’re familiar with the same housing stock and the same marine-layer conditions, and we’re usually close by.
Serving Los Alamitos, CA — Our Local Coverage Area
We’re based in the Los Alamitos 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 Los Alamitos
Because the patch addressed the symptom, not the corroded flashing underneath. In Los Alamitos, repeated leaks at the same penetration usually mean the original galvanized flashing has rusted through and salt damp keeps feeding the same decking. The fix is re-flashing with stainless or aluminum and replacing any rotted decking before re-shingling. Call (855) 382-0485 and we’ll trace the leak instead of caulking over it again.
Repairs that replace less than a certain percentage of the roof usually don’t trigger a permit in Los Alamitos, but reroofing does. We’ll tell you which category your job falls into and pull permits when needed. The last thing you want is a repair that gets flagged later because it crossed the threshold. Call us for a straight answer before work starts.
Look at the materials line. Is the flashing stainless or galvanized? Are the fasteners hot-dip or electro-plated? Near the coast, that difference is the whole ballgame. A $900 repair with stainless flashing will outlast a $700 repair with big-box galvanized by a decade or more. Call (855) 382-0485 and we’ll walk you through the line items on any bid.
Yes, if it’s original. Original galvanized flashing on a 1960s Los Alamitos roof has been sitting in salt air for sixty years. It’s either already leaking or about to. Replacing it while we’re on the roof costs a fraction of what it costs to tear back in later. We’ll show you the condition of the flashing before we quote the work.
Usually yes, within reason. We stock and source a range of CertainTeed, Owens Corning, and Atlas shingles, and we’ll match the color and profile as closely as the existing field allows. A new patch on a sun-faded field will never be invisible, but we get it close enough that most Los Alamitos homeowners can’t spot the repair from the street. Call (855) 382-0485 and we’ll show you samples before we install.
Select Roof Repair serves Los Alamitos with roofing inspection, repair, and replacement. Start with an inspection, then decide. Call (855) 382-0485 for a free estimate.
Written by Noel Carrasco, Owner at Select Roof Repair, serving Los Alamitos since 2008.