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 | Huntington Beach Roofers
We provide independent Owens Corning roofing service across Florence-Graham. Homeowners call us when their Owens Corning shingles have baked under years of South LA sun and started failing, or when they want a straight answer about whether a roof needs repair or full replacement. The one thing that makes our Owens Corning work different here comes down to the parcels themselves: Florence-Graham’s tight 1950s lots mean tear-offs and material staging happen from the street, and as an unincorporated LA County community, the permit path is county-run, not City of LA. We plan for that reality on every job. Call (833) 467-4901 to schedule an inspection.
Why Florence-Graham Residents Choose Us for Owens Corning Service
Seven brands. One contractor. We carry GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, which means our recommendation follows your roof’s condition and your budget, not our inventory. That matters when you’re weighing Owens Corning in South Gate or nearby against a full tear-off and want honest trade-offs laid out.
Neil Stratton, our owner, grew up in Huntington Beach and learned roofing through the construction technology program at Golden West College before spending two-plus decades on South Bay and OC roofs. He’s the one who’ll tell you, “Tell me what the roof is doing, and I’ll tell you what it actually needs.” That’s how we run every inspection in Florence-Graham. We inspect first, recommend second. If the shingles have life left, we repair. If the granule loss is widespread and the mat is exposed, we say so plainly. See our Owens Corning sales & service page for more on how we approach the brand.
Styles & brands we work with






Common Owens Corning Roofing Problems We Solve in Florence-Graham
- Sun-baked shingles that split open in winter rain. Florence-Graham gets intense summer UV and low rainfall, so Owens Corning 3-tab and older architectural shingles dry out, lose granules, and embrittle. Then the first heavy winter storm hits and the shingles crack wide open, letting water into the roof deck.
- Lifted tabs from re-tacked sealant strips. The sealant on older Owens Corning shingles can re-tack in high heat. When temperatures swing, the adhesion fails and tabs lift. On low-pitch roofs common on these tract homes, wind gets under lifted tabs and exposes fasteners.
- Slow leaks from low-slope patio covers and garage roofs. Granule loss and small punctures on these shallow roofs often don’t show up until winter. The water moves slowly, pools behind the dried shingle edges, and surfaces inside weeks later.
- Failed flashing and vent boots alongside shingle damage. Aging galvanized flashing and old vent boots fail on the same timeline as the shingles. We routinely find homes where the shingles were replaced but the flashing wasn’t, and the new roof leaks anyway.
- Street-staging complications on tight lots. Florence-Graham parcels are small, with no alleys or driveways on many blocks. Tear-off debris and new shingle stacks go at the curb, which means spacing, safety cones, and county permit compliance have to be handled before we start.
Owens Corning Service in Florence-Graham: What Local Conditions Mean for Your Roof
Florence-Graham is unincorporated LA County. That’s not a footnote; it changes how every tear-off and replacement gets permitted and staged. County rules apply, not City of Los Angeles codes, so the inspection path, permit fees, and staging requirements differ from what a roofer working in adjacent LA city limits deals with. On top of that, these mid-century stucco tract homes sit on small lots without alleys. Disposal bins and shingle pallets go in the street. We build the permit plan and the staging plan around that county jurisdiction and the curb line before the first shingle comes off. That’s the part a generic Owens Corning page never covers, and it’s the part that causes delays for contractors who don’t know the area. We do. For details on the communities we cover, see our Florence-Graham service area page.
On a 1950s stucco tract home in the 90001 ZIP, we found old 3-tab shingles that had baked dry and split wide open after the first winter rain, with the low-slope garage roof leaking through failed vent boots. We tore off to the deck, replaced the deteriorated flashing and boots, and laid new Owens Corning architectural shingles, staging the tear-off from the street because the parcel had no alley or driveway.
Owens Corning Models & Products We Service in Florence-Graham
We work on the full Owens Corning line, including Oakridge and Oakridge Pro architectural shingles, Duration and Duration Premium architectural shingles, Supreme and Classic 3-tab composition shingles, and TruDefinition Duration design shingles. When a repair calls for matching shingles, we match the existing line where possible. When a roof has shifted past repair, we lay new architectural shingles that hold up better to Florence-Graham’s UV load than the old 3-tab material. For flashing, underlayment, and vent boots, we use quality OEM-equivalent parts rather than whatever’s on the truck. Learn how we handle the brand in nearby Lawndale at our Owens Corning service in Lawndale page.
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AfterOwens Corning Service Pricing in Florence-Graham
Our Roof Repair in Florence-Graham pricing depends on what’s actually failing. Shingle replacement and flashing repair on a standard single-story tract home usually runs $350 to $900 depending on the number of shingles, the flashing condition, and how much of the work is on low-slope sections. Vent boot replacement typically falls between $180 and $450 per boot, including the new boot and sealant. Full roof replacement costs vary with square footage, tear-off depth, and the Owens Corning line you choose; architectural shingles cost more than 3-tab but last considerably longer under this sun.
A free estimate includes an inspection, a written line-item quote, and a straight answer on whether repair or replacement makes sense. Call (833) 467-4901 for exact numbers on your roof.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham 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 – Owens Corning Roofing in Florence-Graham
No, we’re an independent contractor. We install, repair, and tear off Owens Corning shingles regularly, but we are not manufacturer-affiliated. That independence means our recommendation is based on what your roof needs, not what a manufacturer program pushes us to sell.
We match Owens Corning shingles to the existing line where the roof allows, and use quality OEM-equivalent flashing, underlayment, and vent boots when a repair calls for them. If your roof needs a shingle that’s no longer manufactured, we’ll find the closest available match.
Yes. Low-slope patio covers and garage roofs make up a serious share of our Willowbrook Owens Corning service and Florence-Graham work, and they fail differently than the main house roof. We inspect the underlayment condition, flashing, and vent boots on those sections separately because that’s usually where the slow leaks start.
We service Oakridge, Oakridge Pro, Duration, Duration Premium, Supreme, Classic, and TruDefinition Duration shingles. If you’re not sure which line is on your roof, we can identify it during the inspection and base the repair or replacement plan on what’s actually there. Call (833) 467-4901 to schedule a look.
Most repairs land between $350 and $900 for shingle and flashing work, and $180 to $450 per vent boot. Full replacement is a different calculation entirely. The free estimate gives you the actual number, not a ballpark. Call (833) 467-4901 and we’ll come out.
Service Areas Near Florence-Graham
We serve Florence-Graham and the surrounding South LA basin, including Huntington Beach, Carson, South Whittier, West Carson, Lomita, and Santa Fe Springs. If you’re nearby and need Owens Corning shingle work, we’ll come out. Check our Owens Corning service in Huntington Park page if you’re just northwest of Florence-Graham.
Book Your Owens Corning Service in Florence-Graham Today
Call (833) 467-4901 to schedule your free estimate. We’ll inspect the roof, tell you what it actually needs, and give you a written quote before any work starts.
Written by Neil Stratton, Owner at Huntington Beach Roofers, serving Florence-Graham with Owens Corning service in Walnut Park and surrounding areas.