Metal roofing
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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 Replacement Across Compton
Roof replacement in Compton usually means one of two jobs: tearing off an aging built-up or tar-and-gravel roof on a 1940s – 1960s tract home, or reroofing a pitched section with new architectural shingles. A full replacement on a typical Compton single-story home runs $8,500 – $16,000 depending on material, decking condition, and how many old layers need to come off first. We’ve worked on homes from Rosewood to Richland Farms, and we know how these roofs fail here. If you’re seeing blistering, cracking, or leaks at the seams, call Koreatown Roofing at (866) 974-2271 for a free estimate. We’re roofing specialists, not generalists, and we’ll give you a straight answer about what your roof actually needs.
Why Koreatown Roofing Is Compton’s Preferred Roof Replacement Company
Compton homeowners call us because we only do roofing. Every job, every day. That’s the whole trade. We’re not a general contractor who subs out the roof to the lowest bidder and moves on to the kitchen. When you hire us, the crew that inspects your roof is the same crew that tears it off and the same crew that nails down the new system.
Our reputation in Compton is built on a simple promise: we work with seven manufacturers, including GAF, CertainTeed, and Owens Corning, so the material recommendation you get is based on your roof’s condition and your budget. Not on what one supplier happened to have in the warehouse. Manny Cordero leads our team, and he holds every job to a neighborhood standard. If the work isn’t something we’d put on a house on our own block, we don’t call it finished.
Compton’s housing stock is specific. We know the difference between a 1952 tract home in the 90221 zip and a newer build in 90222. We know what hides under the old silver coating. That local knowledge means we quote accurately and we don’t get surprised mid-job, which is exactly what you want from a Roof Replacement contractor.
Styles & brands we work with
New Roof Installation in Compton
New roof installation in Compton is most common on additions, ADUs, and the occasional full teardown-and-rebuild, but it also applies when a homeowner wants a completely new system rather than a patch job. We tear off everything down to the decking, repair or replace any damaged sheathing, install new underlayment, and then lay the roofing system you choose. On a standard 1,100 – 1,400 square foot Compton home, a new asphalt shingle roof typically runs $7,500 – $12,000. A new flat or low-slope roof with a cool-roof coating lands between $9,000 and $15,000 depending on insulation and decking work.
Full Replacement vs. Reroofing
Full replacement means everything old comes off, down to the framing if needed. That’s the right call when decking is rotted, or when multiple layers of tar and coating have trapped so much moisture that the roof structure itself is compromised. A full replacement gives you a clean warranty start and a known deck condition.
Choosing Materials for Compton’s Sun
UV exposure here is relentless. Asphalt shingles fade and dry out faster than in coastal communities with morning overcast. Architectural shingles with a higher granule adhesion rating hold up noticeably better on Compton’s flat, sun-blasted lots. We walk you through the material options honestly. Your roof, your choice, but we’ll tell you what we’d put on our own house in this specific climate.
Reroofing in Compton
Reroofing in Compton often means laying a new roof over an existing one when the structure can handle the additional weight and the old layer hasn’t trapped moisture. That’s rare on Compton’s original built-up roofs, which usually have too many prior coatings, but it works on the pitched sections of tract homes that got an old three-tab shingle roof in the 1960s or 1970s. Reroofing typically costs $6,000 – $10,000 depending on square footage and whether flashing replacement is included. We’ll be honest: if the old roof has to come off, a reroof quote is a false economy, and we’ll tell you that before you spend a dollar.
When Reroofing Makes Sense
Reroofing works when there’s only one layer of shingles, the decking is dry and solid, and the existing shingles are simply worn out from age. It saves disposal fees and labor. But on a Compton flat roof, we almost never recommend it. The trap is real: the existing roof often has hidden moisture under the surface coating.
When Full Replacement Is the Only Honest Answer
If we find blisters, soft decking, or corrosion at the flashing, we’ll recommend a full replacement. You can’t out-coat structural rot. We’ll show you photos from your own roof so you can see exactly what we’re seeing. Then you decide with all the information in front of you.
Trusted Brands We Service in Compton
We install products from GAF, CertainTeed, Owens Corning, and four other manufacturers. That’s seven brands, and it gives you genuine material choice. Whether it’s a GAF Timberline architectural shingle for a pitched roof or a CertainTeed low-slope membrane system paired with an Owens Corning insulation board, we spec the product that fits the job. For Compton homeowners, that often means specifying hot-dip galvanized fasteners and stainless steel drip edge because of our local air. We keep common flashing components and underlayment stocked for fast turnaround on Compton jobs, so a simple tear-off doesn’t stall waiting for parts.
Common Roof Replacement Problems We See in Compton Homes
- Corroded fasteners and flashing. The marine layer that rolls over Compton carries enough chloride to accelerate corrosion on metal roof parts, especially on the older neighborhoods north of Compton Boulevard. We specify stainless steel and hot-dip galvanized hardware as a matter of course now, because the inland-spec alternatives fail too quickly here.
- Moisture trapped under multiple surface coatings. Original 1950s tar-and-gravel roofs have often been recoated with aluminum or elastomeric layers five or six times. Each coat seals in moisture from the coat before it, causing blisters and hidden rot in the plywood decking that only shows up during demolition.
- Thermal cracking from Compton’s hot, dry summers. Intense UV heat expands roofing materials during the day, and clear desert nights let them contract. That seasonal breathing cracks tar and dries out shingle oils, opening seams at walls and vents.
- Atmospheric river rain events overwhelming old low-slope roofs. A roof that comfortably sheds ordinary winter drizzle can fail in one heavy storm if the drainage path has been compromised by blisters or plugged scuppers. We see this every wet season in the 90220 and 90223 areas.
See the difference
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After
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AfterPricing for Roof Replacement in Compton, CA
A typical full roof replacement in Compton runs $8,500 – $16,000. Asphalt shingle tear-offs on a standard single-story run $7,500 – $12,000, while a low-slope roof replacement with reflective cool-roof coating and decking repair lands at $9,000 – $15,000. The two biggest cost drivers are decking condition and how many old layers must be removed. Homes north of Compton Boulevard with multiple tar and coating layers often need more plywood replacement, which adds to the quote. For a specific price on your roof, call (866) 974-2271. Estimates are free, and we’ll give you a written line-item quote so you can compare apples to apples.
Key Takeaways
- Compton roof replacement costs $8,500 – $16,000 on a typical single-story home.
- Original 1950s built-up roofs need more decking repair than newer homes.
- Salt air means you should spec stainless steel flashing and hot-dip fasteners, or the cheap spec fails in under a decade.
- Koreatown Roofing offers seven manufacturer brands, so you choose the material based on fit, not supplier convenience.
We Also Serve Cities Near Compton
Our Roof Replacement in Compton team also covers East Rancho Dominguez, West Rancho Dominguez, Carson, and Gardena. If you’re just outside the Compton city line and need an estimate, call us and ask. If we can reasonably reach you, we’ll be honest about it and schedule a visit.
Serving Compton, CA — Our Local Coverage Area
We’re based in the Compton 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 Replacement in Compton
Roofs in Compton fail faster because the original 1940s – 1960s housing stock used low-slope built-up roofing with tar-and-gravel that has been repeatedly coated, trapping moisture and accelerating decay, while the local climate adds intense UV exposure and marine-layer salt corrosion. On top of that, many of these original roofs have never been torn off, so the decking underneath has been slowly rotting for decades. Call (866) 974-2271 and we’ll tell you what’s actually under your roof’s surface.
The coastal-spec roof replacement in Compton typically costs $800 – $1,500 more than the inland-spec version because it uses stainless steel flashing, hot-dip galvanized nails, and sealed joint details that resist the salt air. That upfront gap sounds like a lot until you realize the inland-spec hardware can corrode and fail within 8 – 12 years here, forcing a repair that requires tearing into the new roof. Paying for the right spec once costs less than paying for the cheap spec twice. We’ll show you both quotes and let you decide.
The marine layer carries airborne chloride from the coast, and even though Compton sits inland, that salt ends up on your roof’s metal parts. Over years, it corrodes fasteners and flashing, which weakens the roof’s watertight seal at the edges and seams. This is why we specify stainless steel drip edge and hot-dip galvanized nails on every Compton replacement, not because it’s fancy, but because the standard hardware fails too fast here.
Yes, we replace old tar-and-gravel roofs with modern low-slope systems finished with a reflective cool-roof coating. The process means tearing off all the old layers, repairing or replacing the decking, installing the new membrane, and applying the reflective coating at the end. We did exactly this on a 1952 tract home near Compton Boulevard and Alameda Street, where decades of aluminum coating had trapped moisture and rotted the decking. A full tear-off was the only honest answer, and the homeowner now has a roof that sheds heat instead of absorbing it. Call (866) 974-2271 for a quote on your flat roof.
Compare quotes line by line: what specific material is being installed, how many layers are being torn off, whether decking replacement is included or billed as an extra, what fasteners and flashing are specified, and whether the quote includes permit and disposal fees. The cheapest quote is usually cheap because it’s using inland-spec hardware that will fail in Compton’s salt air, or because it silently skips the tear-off. We give you a written line-item quote so you can see exactly where every dollar goes. Then call us at (866) 974-2271 if you want a price that actually matches what will be installed.
Call Koreatown Roofing for Your Free Compton Roof Estimate
If you’re in Compton and your roof is blistering, cracking, or leaking, don’t wait for the next heavy rain to prove the point. Call Koreatown Roofing at (866) 974-2271 to schedule a free estimate. Manny Cordero and our crew will walk your roof, show you photos, and give you an honest recommendation. Whether it’s a full replacement on a 1950s built-up roof or a reroof of a pitched section, you’ll get a straight answer and a fair price. We serve all four Compton zip codes: 90220, 90221, 90222, and 90223.
Written by Manny Cordero, Owner at Koreatown Roofing, serving Compton and the surrounding communities with roofing-only expertise.