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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 Woodland Hills, CA | Crestview Roofing Co Woodland Hills
We provide independent Owens Corning roofing service across Woodland Hills, from our Roof Replacement in Woodland Hills to spot repairs. The thing that sets our Owens Corning work apart here is simple: we know how these shingles behave under triple-digit valley heat, and we write every price down before the first shingle comes off. Call (650) 456-5615 for a free estimate.
We work on Owens Corning roofs in Woodland Hills every week. Full tear-offs of original 1970s Duration shingles, sealant failures on older Supreme 3-tabs, flat roof patches on ranch homes south of Ventura Boulevard. We’re not manufacturer-affiliated or authorized, and we won’t pretend otherwise. What we are is a crew that has spent two decades learning exactly how Owens Corning products hold up in this specific climate. Owens Corning sales & service is part of what we do, but the local knowledge is what makes it work.
Why Woodland Hills Residents Choose Us for Owens Corning Service
Dylan Pace grew up in Los Angeles and spent teenage summers on hot rooftops, learning firsthand what the San Fernando Valley sun does to shingles. He trained in the building and construction trades program at Los Angeles Trade-Technical College, then spent twenty years working roofs across the Valley, including jobs throughout the Warner Center corridor where flat commercial roofs and older tile homes keep things interesting. When an Owens Corning roof in Woodland Hills gives out, Dylan’s the one who shows up to figure out why.
Our crew works on Owens Corning systems constantly, so we recognize failure modes fast. We stock genuine Owens Corning ridge caps, starters, and vent boots for faster turnaround, and we’ll tell you honestly when an aftermarket flashing makes more sense on an out-of-warranty roof. Every promise we make goes in writing, because a handshake doesn’t keep the rain out.
Styles & brands we work with






Common Owens Corning Roofing Problems We Solve in Woodland Hills
- Granule loss on south-facing Supreme 3-tabs. Woodland Hills gets brutal UV exposure, and older 3-tab Owens Corning Supreme shingles shed granules fastest on south slopes. You’ll see them pile up in gutters while the shingle surface goes bald underneath. Once the asphalt is exposed, the roof’s lifespan drops sharply.
- Curling and cracking at shingle edges on Duration roofs. Duration shingles are thicker, but Woodland Hills still swings from 100°F days to cool nights. Thermal expansion cycles add up. Edges curl, corners snap, and water finds a way in.
- Sealant strip failure during Santa Ana winds. The adhesive that holds shingle tabs down breaks down under prolonged heat, and then a strong Santa Ana event lifts sections like pages in a book. We see this on Owens Corning roofs throughout Woodland Hills after every wind season.
- Decking rot beneath Owens Corning shingles from poor attic ventilation. Older ranch homes in Woodland Hills were built with minimal venting, and trapped heat degrades the decking from below. We find spongy plywood under shingles that still look fine from the street.
- Multiple layers of old composition shingles needing full tear-off. South of Ventura Boulevard, many Woodland Hills roofs have two or even three layers of old Owens Corning shingles stacked up. Current building codes require a tear-off before reroofing, both for weight and for a clean nailing surface.
Owens Corning Service in Woodland Hills: What Local Conditions Mean for Your Equipment
Here’s something that matters if you own a home in the hills of Woodland Hills. The Very High Fire Hazard Severity Zone overlay covers much of the hillside area, and that changes what Owens Corning product you should put on your roof. City building codes for hillside homes in Woodland Hills often require a Class A fire-rated assembly, which pushes us to specify Owens Corning Duration Shingles with their fiberglass-reinforced mat instead of basic 3-tab stock on reroofs. A standard Supreme 3-tab may not meet the fire code for your street, and we’d rather tell you that before the permit office does.
Last July, our crew tore off two layers of cracked Owens Corning Supreme shingles from a mid-century ranch on Dumetz Road. The south roof plane measured 148°F at 2 PM. The original decking underneath was spongy from condensation, because the attic had only two box vents for the whole house. We replaced the sheathing, installed Owens Corning Duration in Onyx Black with a ridge vent, and the homeowner’s upstairs rooms dropped seven degrees by August. That’s the kind of local detail that doesn’t show up in a manufacturer brochure. Woodland Hills service area work means knowing which roofs get hammered by the sun and which ones just need better airflow.
Owens Corning Models & Products We Service in Woodland Hills
We service the full Owens Corning residential line across Woodland Hills: Duration, Oakridge, Supreme, and TruDefinition Duration Storm. Duration is the workhorse for Woodland Hills reroofs because of its SureNail strip and fiberglass mat, and the Storm variant adds a polymer-modified asphalt that resists impact better. Oakridge is a solid mid-tier option where budgets matter.
We install genuine Owens Corning components, ridge caps, starters, underlayment, vent boots, to keep system compatibility and warranty eligibility intact. For leak repairs on roofs with enough remaining life, we’ll honestly recommend a high-quality aftermarket sealant or flashing if it matches the field condition better than the OEM part. We stock the common Owens Corning accessories locally so a Roof Repair - Woodland Hills doesn’t wait on a shipped part.
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AfterOwens Corning Service Pricing in Woodland Hills
Here’s what to expect before you call. Spot repairs on Owens Corning roofs in Woodland Hills typically run $350 to $700, depending on whether we’re replacing a few shingles or rebuilding flashing around a chimney or skylight. Full tear-off and reroof on a standard Woodland Hills ranch runs $9,500 to $16,500 for Owens Corning Duration, with Oakridge coming in a bit lower and TruDefinition Duration Storm at the top of that range. Flat roof patches on the low-slope sections those older homes always seem to have run $600 to $1,400.
We favor repair when the roof has at least 8 to 10 years of remaining life. Otherwise, full replacement with a current Owens Corning system is the better investment, and we’ll tell you that plainly. Your free estimate includes a written line-item price before any work starts. Call (650) 456-5615 to schedule one.
Serving Woodland Hills, CA - Our Local Coverage Area
We’re based in the Woodland Hills 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 Woodland Hills
Yes, Duration shingles hold up noticeably better in Woodland Hills heat than the older Supreme 3-tabs. Duration is a laminated shingle with a fiberglass-reinforced mat and a thicker adhesive strip, which resists the thermal expansion and UV degradation that causes 3-tabs to curl and lose granules on south-facing slopes. If your Woodland Hills roof is nearing replacement age, upgrading to Duration usually adds years. Call (650) 456-5615 for an exact recommendation on your roof.
Granule loss isolated to the south side is a classic Woodland Hills pattern. The south roof plane takes the most direct UV exposure, and Owens Corning shingles surrender granules fastest where heat and UV break down the asphalt binder. If you’re only seeing it on the south slope, the rest of the roof may still have years left, and a patch might be enough. We’ll inspect and tell you straight. Call (650) 456-5615.
We can replace a flat roof section on your Woodland Hills home with a membrane like TPO or modified bitumen, and we’ll document the transition to the shingle field so the overall system remains sound. The flat section won’t carry the same Owens Corning shingle warranty, but we’ll use manufacturer-backed membrane materials and our own 365-Day Done Right Promise on the workmanship. Call (650) 456-5615 for a written estimate.
Most hillside homes in Woodland Hills fall under the Very High Fire Hazard Severity Zone and need a Class A fire-rated assembly. Owens Corning Duration shingles with their fiberglass-reinforced mat meet Class A when installed over the specified underlayment. Basic three-tab Supreme stock often will not satisfy the code. If you’re reroofing a Woodland Hills hillside home, call (650) 456-5615 and we’ll get the spec right before you pull permits.
Shingles that lift during Santa Ana winds usually have failed sealant strips, a byproduct of prolonged heat exposure breaking down the adhesive bond. We can re-seal the tabs or replace the affected shingles individually, but if the sealant failure is widespread across the Woodland Hills roof, it usually signals a roof near the end of its life. We’ll inspect and give you an honest repair-versus-replace answer. Call (650) 456-5615 for a free estimate.
Service Areas Near Woodland Hills
We serve homeowners throughout the western San Fernando Valley and into the Conejo Valley. That includes Calabasas, where we regularly handle larger estate roofs, and Oak Park, where hillside fire-zone codes shape the material choices. We also cover Canoga Park, Tarzana, and Reseda, the flat 1950s and 1960s ranch homes that need attention every few years. For Owens Corning service in Calabasas or Owens Corning service in Oak Park, the same crew and the same written-price promise apply.
Book Your Owens Corning Service in Woodland Hills Today
Call (650) 456-5615 and a live person answers. We’ll schedule a free estimate, put the price in writing before anything starts, and show up when we say we will. Woodland Hills roofs take a beating, and the sooner we look, the cheaper the fix.
Written by Dylan Pace, Owner at Crestview Roofing Co Woodland Hills, serving Woodland Hills since 2000.