Owens Corning
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Owens Corning Roofing in Florence-Graham, CA | Sunridge Roof Repair
We provide independent Owens Corning roofing service across Florence-Graham, from leak repair on aging post-war bungalows to full replacements on low-slope additions. What makes our work here different is simple: we know how Owens Corning shingles actually behave under the intense UV and thermal stress of unincorporated LA County, and we know the permitting rules that govern this specific area. If you’re dealing with granule loss, a leaking tie-in, or cracked shingle tabs, call (833) 589-5180 for a free estimate. Our Owens Corning sales & service team handles everything from inspection to final inspection.
Why Florence-Graham Residents Choose Us for Owens Corning Service
Ruben Ochoa grew up in Lynwood, just minutes from Florence-Graham, and he’s been working on roofs across Southeast LA for well over a decade. He learned the trade at Los Angeles Trade-Technical College and has spent years on the small stucco houses and bungalows that define this stretch of the 90001 ZIP code. Homeowners here tend to trust a roofer who knows the difference between a repair that’ll hold and a replacement that’s overdue, and Ruben’s approach reflects that: “If it needs fixing, I’ll tell you what and why. If it doesn’t, I’ll tell you that too.”
We’re roofing specialists, not general contractors who also happen to do roofs. That focus matters when you’re dealing with a specific product line like Owens Corning, because we know its failure patterns, its material compatibility requirements, and which repairs actually make sense on a Florence-Graham roof.
Styles & brands we work with






Common Owens Corning Roofing Problems We Solve in Florence-Graham
Here’s what we see on Owens Corning roofs in this area, week after week:
- UV-cracked shingle tabs on south and west slopes. Florence-Graham summers are brutally hot and dry, and the sun beats down hardest on those exposures. Owens Corning Supreme and Oakridge shingles on post-war low-pitch roofs develop cracked, curled tabs that let water through during winter rains.
- Thermal seal-strip failure on Duration shingles near flat-roof tie-ins. Backyard additions and converted garages create mismatched roof heights where shingle fields meet low-slope sections. The constant expansion and contraction at those transitions breaks the seal strips on Duration architectural shingles, opening seams that leak when the first real rain hits.
- Granule loss and dry-rot at flashings. The hot, dry climate accelerates granule shedding on Owens Corning shingles, and the flashings where shingles meet stucco walls or rolled roofing sections dry out and crack. Leaks only appear when winter storms arrive, months after the damage started.
- Seam splits and blistering on Owens Corning low-slope sections. Rolled roofing and built-up sections on converted garages absorb relentless sun and blister at the seams. If the addition was built without permits, the roof structure underneath is often questionable too.
- Leak stains showing up on interior ceilings after the first rain. This is the classic Florence-Graham pattern: summer heat creates the damage, fall rain exposes it. By the time you see the stain, the water has usually been working its way through for weeks.
Owens Corning Service in Florence-Graham: What Local Conditions Mean for Your Equipment
Here’s a fact that shapes every Owens Corning job we do in Florence-Graham: this is unincorporated LA County territory, not the City of LA. Permits, inspections, and code enforcement run through LA County Building & Safety, and that’s a step contractors who mostly work City of LA jobs routinely miss. We’ve watched re-roofs stall for weeks because someone filed with the wrong jurisdiction, or assumed City rules applied when they don’t. For a homeowner with an Owens Corning roof that needs work, that wrinkle can mean the difference between a smooth job and a permit headache. We handle it up front, walking clients through the County requirements before the first shingle comes off. It’s one of the quiet advantages of working with a contractor who actually knows this neighborhood and its rules, not one who treats Florence-Graham like just another LA suburb.
Owens Corning Models & Products We Service in Florence-Graham
We work on the Owens Corning product lines most common in Florence-Graham’s housing stock. That includes Oakridge architectural shingles, Duration premium architectural shingles, Supreme three-tab shingles, and Owens Corning rolled roofing and low-slope membrane products. When a repair requires a matched component, we use genuine Owens Corning shingles, underlayment, and accessories. When the OEM part adds no real benefit, like flashing, pipe boots, or sealants, we use quality aftermarket materials that do the job without inflating the bill. On most Florence-Graham homes, that mix gives you the best of both worlds: manufacturer-spec where it matters, practical material selection where it doesn’t.
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Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham area and know this community well — check out our Roof Repair in Florence-Graham. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Owens Corning Roofing in Florence-Graham
Are you an authorized Owens Corning contractor?
No. We’re an independent contractor who installs and repairs Owens Corning products, but we’re not manufacturer-authorized or sponsored. That independence means our recommendations follow your roof’s actual condition and your budget, not a dealer tier or a sales quota.
Do you use genuine Owens Corning parts?
Yes, when the system requires a matched component. For shingle replacements and underlayment, we use genuine Owens Corning products. For flashings, boots, and sealants, we use quality aftermarket materials where the OEM part adds no real benefit. Call (833) 589-5180 and we’ll explain exactly what your repair needs.
How do you handle a re-roof that ties into my neighbor’s wall at a shared property line?
We’ve done plenty of those in Florence-Graham’s tightly packed lots. The key is careful step flashing work at the property line and clear communication with the neighbor before work starts. Dense spacing means re-roofs and patches frequently meet a neighbor’s wall or a non-permitted addition, so we inspect the tie-in, document what exists, and make sure the new work doesn’t create liability on the shared line. The County permit process also factors in, which we handle on your behalf.
Which Owens Corning models do you service in Florence-Graham?
We service Oakridge architectural shingles, Duration premium architectural shingles, Supreme three-tab shingles, and Owens Corning rolled roofing and low-slope membrane products. If your roof has Owens Corning on it, we can assess it.
How much does Owens Corning leak repair cost in Florence-Graham?
Leak repair pricing depends on the leak source. A flashing issue at a flat-roof tie-in is different from a cracked shingle field or a split seam on a converted garage. Most Florence-Graham leak repairs fall into an affordable spot-repair range, while larger sun-damaged slopes cost more because of material volume. Call (833) 589-5180 for an exact quote, estimates are free.
Service Areas Near Florence-Graham
We also provide Owens Corning service in the surrounding communities. That includes Florence-Graham service area coverage and nearby work in Lynwood, Bell Gardens, and West Rancho Dominguez. For homeowners a bit further out, you can find our Owens Corning service in Huntington Park and Owens Corning service in Chino pages.
Book Your Owens Corning Service in Florence-Graham Today
If your Owens Corning roof is showing cracks, granule loss, or a leak that showed up with the first rain, don’t wait for the next storm. Call (833) 589-5180 to schedule your free estimate. We’ll inspect before we recommend, repair when repair is right, and replace when it’s not.
Written by Ruben Ochoa, Owner at Sunridge Roof Repair, serving Florence-Graham and the surrounding Southeast LA communities.