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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 Lennox, CA | Sunrise Roof Repair
We provide independent Owens Corning roofing service throughout Lennox, CA – installation, repair, and inspection for shingle and low-slope systems. Our Owens Corning work here differs from other markets because Lennox roofs deal with LAX overflight soot, intense sun, and LA County permitting, not a city building department. Call (877) 752-3460 for a free estimate.
Why Lennox Residents Choose Us for Owens Corning Service
Our crews have been laying Owens Corning shingles on Lennox roofs long enough to know which slopes chalk first and which flashing fails after a heat cycle. We’re an independent contractor – not an Owens Corning sales & service arm – so our recommendations come from what we see up on the roof, not from a brand quota. Ruben Acosta, our owner, grew up in East LA and spent summers helping his uncle patch flat roofs near Belvedere Park, and he still runs jobs with that same shoe-leather approach: look at the deck, match the material, and tell the homeowner what’s actually needed. For Lennox, that means a contractor who knows the housing stock here – mid-century homes with original strip shingles, low-rise rentals with deferred maintenance, and lots so tight we stage on the street and carry ladders down walkways.
We install and repair the full Owens Corning line on Lennox roofs, from Oakridge and Duration architectural shingles to low-slope rolled roofing and mod-bit. Our techs stock a rolling van inventory of common Owens Corning accessory flashing and sealants sized for tight Lennox jobs, so we’re not running to a supply yard mid-repair. And we’re not brand-exclusive: we carry GAF, CertainTeed, IKO, Atlas, Tamko, and Boral alongside Owens Corning. That means if an Owens Corning product isn’t the right fit for a particular Lennox roof, we’ll tell you and offer a better option instead of forcing it. Seven brands, one contractor. Lennox service area coverage includes every residential block from 104th Street down to the Inglewood line.
Styles & brands we work with






Common Owens Corning Roofing Problems We Solve in Lennox
Here’s what we actually see on Owens Corning roofs in Lennox, call after call:
- UV-chalked and brittle Oakridge and Duration shingles on south- and west-facing slopes. Lennox gets intense summer sun with almost no tree canopy to break it. Owens Corning architectural shingles hold up well, but after 12 – 15 years on a west slope here, the granules go chalky and the mat turns brittle. We see this constantly on the rental blocks near Century Boulevard.
- Heat-cycled step flashing at shared property lines. On tight Lennox lots, roofs sit within arm’s reach of the neighboring house. The step and counter flashing along those shared edges goes through extreme temperature swings, and after a decade or two it dries out and pulls away. The first real winter rain drives water in through those gaps. We replace it with new flashing and sealant, often without touching the neighbor’s side.
- LAX soot and grime hiding granule loss. Overflight fallout settles into granule valleys and behind vent stacks and crickets. On rentals especially, that layer makes it hard to judge remaining shingle life. Our inspections in Lennox include a close-up look at the granule layer, not just a glance from the ladder. Soot hides the problem until it’s already leaking.
- Original 1940s – 60s strip shingles tearing at Santa Ana wind edges. Many Lennox homes still have the original three-tab or Supreme-class strip shingles from the Ford and Eisenhower era. Those shingles are long past their rated life. When a Santa Ana wind comes through, the overhangs and rake edges tear off first because there’s no staging room to have caught the problem early.
- Flat and low-slope Owens Corning rolled roofing delaminating on rental properties. Lennox has a large share of low-rise multi-unit rentals with low-slope or flat roofs, many with deferred maintenance. Owens Corning low-slope products last when maintained, but once the seams open or the membrane delaminates, the leaks come through at the interior of the unit farthest from the roof hatch.
Owens Corning Service in Lennox: What Local Conditions Mean for Your Equipment
Lennox sits inside unincorporated Los Angeles County, which means any Owens Corning re-roof or structural deck repair runs through LA County building permits and inspections instead of a city hall. That one fact changes how Owens Corning service plays out here in ways a generic brand page won’t tell you. For us, it means scheduling re-roofs around LA County inspection windows, which are not the same as neighboring Inglewood or Hawthorne. For you, it means knowing upfront that a permitted re-roof on your Owens Corning system in Lennox may add a few days for plan check and inspection, but it also means the work gets signed off by a county inspector, not a private third party. We handle the permit paperwork as part of the job. When we re-roofed a 1950s rental near 104th Street, the original strip shingles were chalked and curling on the west slope with heat-cracked step flashing along the shared property line. We stripped to the deck, replaced soft sheathing, and installed Owens Corning Oakridge shingles with new step and counter flashing, then had it signed off through LA County. The owner’s leak call after the first winter rain was resolved without touching the neighboring roof. That’s how unincorporated Lennox works – and we’ve done it enough to know exactly which county window to hit.
Owens Corning Models & Products We Service in Lennox
We service, repair, and install the full Owens Corning line on Lennox roofs, including Oakridge architectural shingles, Duration Series (Duration, Duration FLEX, Duration STORM), and legacy three-tab lines like Supreme still on older Lennox homes. For low-slope and flat roofs, which are common on the rental stock here, we work with Owens Corning rolled roofing and mod-bit membranes. Our approach to parts is honest: we use genuine Owens Corning shingles and accessory flashing matched to your existing system when the deck and underlayment are sound, and we choose high-quality aftermarket underlayment and pipe boots where they outperform the original spec. On a UV-brittle 20-plus-year-old Owens Corning shingle roof, I’d rather tell you a repair won’t hold than take your money and hope. We inspect first, recommend second.
See the difference
Before
After
Before
After
Before
AfterOwens Corning Service Pricing in Lennox
| Service / Scope | Typical Lennox Range |
|---|---|
| Roof inspection (standalone, written report) | $150 – $300 |
| Shingle repair, small area (10 – 15 shingles, flashing touch-up) | $350 – $650 |
| Step/counter flashing replacement along shared property line | $500 – $1,200 |
| Flat/low-slope patch on Owens Corning rolled roofing or mod-bit | $450 – $950 |
| Full re-roof with Owens Corning architectural shingles | $12 – $22 per sq. ft. |
What drives cost in Lennox is lot access and deck condition. If your home has zero driveway and we’re carrying bundles up a walkway from the street, that adds labor. If the sheathing is water-damaged from a long-ignored leak, that adds materials. Every estimate includes a written line-item quote and we honor the number. Call (877) 752-3460 to schedule a free inspection and get your exact number.
Serving Lennox, CA — Our Local Coverage Area
We’re based in the Lennox 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 Lennox
Yes, but with caveats. The biggest factor on Lennox roofs is the intense summer UV on south and west slopes with almost no tree canopy. Owens Corning architectural shingles like Oakridge and Duration hold up well under UV, but years of LAX overflight soot can disguise the early granule loss that tells you a shingle is near end of life. Owners who skip routine cleaning or inspection on a Lennox roof often miss the warning signs. A standalone inspection before the winter rain is the cheapest way to catch it. Call (877) 752-3460 for an inspection – estimates are free.
The first real rain after a long dry season finds every crack the heat cycling opened. On Lennox’s tight lots, that’s usually the flashing at shared property lines where the roof sits within arm’s reach of the neighbor’s. The metal and plastic step flashing has been expanding and contracting all summer, and the first good storm drives rain through the gaps. We fix these before they leak, if we’ve inspected first.
Yes. Lennox is unincorporated LA County, so a full Inglewood Owens Corning service or re-roof runs through LA County building permits and county inspection, not a city hall. The permit belongs to the job, and we pull it, schedule the inspection, and meet the inspector on site. Count on the county’s schedule for the timing – but we handle all the paperwork.
Often, yes. On a flat or low-slope Owens Corning rolled-roof or mod-bit roof on a Lennox rental, if the decking is still sound, a targeted patch at the failing seams and penetrations will buy you more life. We’ll tell you honestly when the membrane is too far gone. The patch itself doesn’t need a full re-roof permit if the deck is untouched. Call (877) 752-3460 and we’ll assess the deck before recommending anything.
Carefully and without touching their side. On Lennox’s tight lots, we protect the neighboring roof with plywood and drop cloths where the eaves nearly meet. Our crews stage ladders on the street or walkway, and our material staging is done on our own side. For shared property lines, we repair the flashing from our customer’s side – rarely do we need to step onto the neighboring roof. If we ever do, we get permission in writing first. It’s the right way on a tight block.
Service Areas Near Lennox
We serve Lennox and the surrounding South Bay and LA County communities. Our Owens Corning crews work regularly in Owens Corning service in Lakewood, Owens Corning service in Artesia, Gardena, Hawthorne, and Inglewood. If you’re just over the line, call – we’ll tell you straight if we cover your block.
Book Your Owens Corning Service in Lennox Today
Ready to see what’s actually happening on your Owens Corning roof? We show up before the neighborhood wakes up and leave before you have to ask if we’re done. Call (877) 752-3460 to schedule a free estimate with Ruben and the Sunrise Roof Repair crew – we’ll inspect first and recommend only what’s right.
Written by Ruben Acosta, Owner at Sunrise Roof Repair, serving Lennox, Owens Corning in Hawthorne, and the surrounding South Bay since our first flat-roof patch near Belvedere Park.