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Owens Corning Roofing in Lennox, CA | Van Nuys Roofing Co
We provide independent Owens Corning roofing service across Lennox, from tear-offs on 1940s bungalows to full Duration re-roofs on duplexes. The thing that makes our Owens Corning work different here is simple: we plan every job around Lennox’s tight lots, narrow driveways, and the LAX flight path that dictates when a dumpster can sit on the street. Call (866) 321-6172 for a free estimate.
Why Lennox Residents Choose Us for Owens Corning Service
Our crew has installed and repaired Owens Corning shingle systems across Lennox’s tight-lot bungalows for years, so we know how Duration and Oakridge lines perform under marine air and Santa Ana winds. For homeowners needing Lennox Roof Repair, that local experience matters. We are an independent roofing company, not affiliated with or authorized by Owens Corning, and we bring that hands-on familiarity to every tear-off and repair. Rick Dominguez, our owner, grew up off Sepulveda Boulevard a few blocks from the old Van Nuys airport and spent two decades on rooftops before starting Van Nuys Roofing Co. He’s straight about what needs fixing and what can wait. If it doesn’t need replacing, he’s not going to tell you it does.
Styles & brands we work with
Common Owens Corning Roofing Problems We Solve in Lennox
- Wind uplift at perimeter edges and ridges. Santa Ana gusts hit Lennox hard, especially on streets with little tree cover. We see Duration shingles lifting along eaves and ridges where original nailing was high or sparse on 1940s – 60s sheathing. The fix is re-nailing to spec or replacing the affected shingles before wind-driven rain gets underneath.
- Premature granule loss on sun-exposed slopes. South- and west-facing roof planes in Lennox bake under UV all summer, and the salt-laden marine air from the coast accelerates asphalt breakdown. Oakridge and older Supreme shingles lose granules, crack at the surface, and expose the mat underneath. We inspect these slopes first because they fail earliest.
- Seal-strip failure on older Oakridge and Supreme installations. Once the seal strips let go, shingles flutter in wind and rain works its way in at valleys and eaves. On Lennox bungalows with original roofing from the 1970s or 1980s, this is one of the most common sources of ceiling stains we trace back to the roof.
- Moisture intrusion behind aging WeatherGuard underlayment. Low-slope sections on mid-century Lennox homes collect water longer than steeper pitches. When the underlayment has aged out, moisture gets behind it and sits against the sheathing. We often find soft or delaminated decking only after the tear-off begins.
- Flashing failures around chimneys and vent boots. Lennox homes have a lot of original brick chimneys and old galvanized vent boots. Flashing rusts, separates, and lets water track down the roof deck. We replace flashing with OEM-compatible or better materials and re-seal every penetration.
Owens Corning Service in Lennox: What Local Conditions Mean for Your Roof
Because Lennox sits directly under the LAX flight path, our tear-off schedules and dumpster placements have to be coordinated around jet noise and tight street parking, so Owens Corning material deliveries and debris haul-offs are timed to avoid blocking the narrow lots and to keep the job moving before the next inbound bank of aircraft. That means we stage materials in the driveway or a single parking space, never across a neighbor’s curb, and we sequence the tear-off so the dumpster is swapped out between arrival banks rather than sitting loaded overnight. For a homeowner on a street like Inglewood Avenue or Hawthorne Boulevard, that’s the difference between a roof done in a day and a job that drags through three. It’s not just convenience. When you’re under the LAX approach, scheduling is part of the roofing job.
Owens Corning Models & Products We Service in Lennox
We work on the full Owens Corning residential line you’re likely to find on Lennox roofs: Duration Series architectural shingles, Oakridge Series architectural shingles, Supreme Series 3-tab shingles, and WeatherGuard HP underlayment. For like-for-like replacements, we use genuine Owens Corning shingles, underlayment, and accessories so the system performs as designed. Where flashing or vent boots need replacing, we use quality aftermarket components that meet or exceed OEM specs. That posture keeps repair bills lower without sacrificing the roof’s integrity. To learn more about our broader Owens Corning work across the region, see Owens Corning sales & service.
See the difference
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Roofing costs in Lennox run the same range as the rest of the South Bay, but the tight-lot factor adds a line item other cities don’t see: dumpster logistics and street parking coordination. A partial shingle repair on a Lennox bungalow typically lands between $450 and $900. Flashing replacement around a chimney runs $350 to $800 depending on access. A full Duration tear-off and re-roof on a 900-square-foot Lennox home usually falls between $9,500 and $14,000, including underlayment and decking repair where needed. Every estimate is a written line-item quote, so you see exactly what’s being charged and why. Call (866) 321-6172 for an exact quote. Estimates are free, and we inspect first before recommending anything.
Serving Lennox, CA — Our Local Coverage Area
We’re based in the Lennox area and know this community well, including nearby Owens Corning service in Del Aire. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Owens Corning Roofing in Lennox
The most common cause is high or sparse original nailing, especially on 1940s – 60s sheathing that’s too thin or too old to hold nails at the proper depth. We fix it by re-nailing to Owens Corning spec and replacing any shingles that have already torn or lost their seal. If it’s happening across the entire roof, the underlayment and decking underneath are usually worth inspecting too. Call (866) 321-6172 and we’ll take a look.
Sun damage shows up as blistering, cracking, and heavy granule loss on south- and west-facing slopes. Marine-air wear is more subtle: surface pitting, slower granule loss, and asphalt softening across the whole roof, not just the hot sides. In Lennox, you usually get both at once. We can tell the difference by looking at where the damage concentrates and how the shingle mat feels under a hand. If you’re unsure, a standalone roof inspection gives you the straight answer.
Not always, but often on these 1950s and 1960s homes. If the original sheathing is solid and the roof was kept dry, we can roof over it. If we find delamination, rot, or moisture damage once the old shingles come off, that decking has to go. We won’t know for certain until the tear-off, which is why our estimates include a contingency line for decking repair rather than a surprise change order.
Yes, if the shingle line and color are still in production. Duration and Oakridge colors have stayed fairly stable, so matching a roof from the last decade is usually straightforward. Older Supreme 3-tabs are harder because that line has slimmed down. We’ll bring samples to the site and match what’s actually on your roof, not what the catalog says.
We time the tear-off and dumpster swap around the flight banks. Materials get staged in the driveway or a single curbside spot, never sprawled across the street. The tear-off usually finishes in one day so the dumpster isn’t sitting overnight. If parking is truly impossible, we coordinate with neighbors ahead of time. Call (866) 321-6172 and we’ll walk your street with you before the job starts.
Service Areas Near Lennox
We serve Lennox and the surrounding communities, including Inglewood, Hawthorne, El Segundo, Westchester, and Lawndale. For Owens Corning work in nearby cities, see Owens Corning service in Altadena, Owens Corning service in El Segundo, and our Lennox service area page for full coverage details.
Book Your Owens Corning Service in Lennox Today
If your Owens Corning roof needs repair or you’re weighing a full replacement, call (866) 321-6172 to schedule your free estimate. We’ll inspect, give you a written line-item quote, and tell you straight what your roof actually needs.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Lennox and the surrounding South Bay.