Owens Corning
Architectural shingles
Metal roofing
Tile roofing
GAF
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Owens Corning Roofing in Encino, CA | Orange County Roofing Co
We’re an independent Owens Corning service provider working across Encino, and the short answer is this: we install and repair Owens Corning shingle, underlayment, and starter/ridge systems on the Valley floor and in the hills south of Ventura Blvd, and we quote them because the product fits the roof we’re standing on, not because a manufacturer rep told us to push it. Encino is really two roofing climates in one, and an Owens Corning roof performs differently in each. Call (866) 942-4187 to schedule an inspection, and Owens Corning sales & service is our full scope for the brand.
Why Encino Residents Choose Us for Owens Corning Service
We’ve installed and repaired Owens Corning shingle and underlayment systems across the San Fernando Valley for years—handling everything from Owens Corning repair in Van Nuys to jobs here in Encino—and most of what we know about how their products age comes from roofs in this exact climate. Kurt Hensley, our owner, grew up around Orange County hillside tile work and has spent the better part of two decades on roofs before launching Orange County Roofing Co. What that means for a homeowner in Encino is that when we look at an Owens Corning roof, we’re reading the heat-cracking patterns, the granule loss on west-facing planes, and the underlayment condition underneath, not just guessing from a brochure.
We service the full Encino service area, including the 91316, 91416, 91426, and 91436 ZIP codes. We carry the components to repair Owens Corning systems properly: OEM-compatible shingles, WeatherLock underlayment, starter strips, and ridge caps. If your roof plane is sound, we repair with the right materials. If it isn’t, we’ll tell you that before any bundles get ordered. A roof shouldn’t be a mystery – let’s just look at what you’ve got and go from there.
Styles & brands we work with
Common Owens Corning Roofing Problems We Solve in Encino
- Heat-cracked 3-tab and early architectural shingles on low-slope ranches: Those 100°F Encino summers bake Owens Corning shingles until the adhesive strips weld and fail. Tabs curl and lift long before any rain tests them. We see this constantly on original tract roofs from the 1960s and 70s.
- Granule loss and brittle shingle edges on west- and south-facing hillside planes: In 91436, steep conversions with Owens Corning shingles shed granules faster on the sun-exposed sides. Ridge caps and rake shingles go first in a Santa Ana gust. This is UV-driven, not storm-driven.
- Water migration where shingles meet original built-up or foam roofing: On low-pitch Encino ranches, a shingle layer laid over an old flat roof looks fine until the first winter atmospheric-river storm. Then the seam between the two systems flashes water sideways, and the ceiling stain shows up months after the failure started.
- Baked-out WeatherLock or felt underlayment beneath serviceable-looking field shingles: From the curb, the shingles look okay. Underneath, the underlayment has dried and cracked on 1960s-70s tract decks. We find this on maybe a third of the aging Owens Corning roofs we inspect in Encino.
- Ridge cap and rake shingle loss from wind-driven debris: The dry Valley climate means wind carries debris that loosens ridge components. On hillside homes with brush exposure, that same wind pressure strips the highest, most exposed shingle edges first.
Owens Corning Service in Encino: What Local Conditions Mean for Your Equipment
Encino essentially has two failure worlds for Owens Corning roofs, and they are not the same job. On the Valley floor, across the single-story ranch and tract homes between White Oak Avenue and Hayvenhurst, the enemy is heat. Decades of 100°F summers and thermal cycling crack shingles, bake out underlayment, and break adhesive strips. That’s a repair-driven market. But the hillside streets south of Ventura Blvd in 91436 carry steep wood-shake and tile roofs that insurers now push toward Class A fire-rated assemblies because of Santa Monica Mountains foothill brush exposure. An Owens Corning re-roof up there is frequently scoped as a rated assembly with ember-resistant edge and valley detailing. The flat-roof tract homes below never trigger that spec. You cannot treat these two roofs the same way, and most contractors who serve Encino do exactly that. We don’t, whether it’s a Valley-floor ranch or a Owens Corning in Northridge-style hillside assembly.
Owens Corning Models & Products We Service in Encino
We work on the full Owens Corning residential range you’ll find on Encino roofs: Duration and Duration Designer architectural shingles, Oakridge architectural shingles, and the Supreme 3-tab shingles still sitting on many original tract homes from the 1960s. We stock standard field colors locally for faster turnaround on repairs, and we spec genuine Owens Corning shingles, underlayment, starter, and ridge components when the roof plane is sound. But we won’t lay a new Owens Corning shingle over a deck that needs re-sheathing or over a second failing layer just to save a tear-off. On Encino’s aging ranch and tract roofs, the honest answer is often full tear-off and deck repair. We’ll tell you that before the bundles are ordered.
See the difference
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AfterOwens Corning Service Pricing in Encino
Owens Corning shingle repair in Encino typically runs between $350 and $850 for isolated shingle and flashing fixes. A full shingle replacement on a standard Encino ranch or tract roof, including tear-off, deck repair where needed, and new WeatherLock underlayment, generally falls between $12,000 and $28,000 depending on square footage, pitch, and whether we’re re-sheathing any deck sections. Hillside re-roofs in 91436 with steep access and Class A fire-rated detailing run higher, typically $30,000 to $55,000. Your free estimate includes a roof walk or drone inspection, a written line-item quote, and a straight answer on whether you’re repairing or replacing. Call (866) 942-4187 to schedule one.
Serving Encino, CA — Our Local Coverage Area
We’re based in the Encino area and know this community well, with Valley Glen Owens Corning service nearby as well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Owens Corning Roofing in Encino
Possibly, but probably not. If the original built-up or foam roof underneath has failed or the deck has soft spots, re-shingling just hides the problem for a few years. We’ll inspect what’s underneath before we recommend anything. On most low-slope Encino ranches, the right fix is a full tear-off and deck repair before any new Owens Corning layer goes down. Call (866) 942-4187 and we’ll tell you what your roof actually needs.
Yes, when installed as part of a properly rated Class A assembly. Owens Corning shingles, with the right underlayment and ember-resistant edge and valley detailing, meet Class A fire ratings when the full assembly is specified correctly. This is a fire-driven scope, not a cosmetic reroof. We handle this exact insurance-driven spec on the hillside streets south of Ventura Blvd regularly. Call (866) 942-4187 for an inspection and written scope you can send to your insurer.
Heat failure shows as curling tabs, cracking across the shingle face, and dried-out adhesive strips, almost always on sun-exposed planes. Wind failure shows as missing individual shingles, lifted ridge caps, and granule loss concentrated along rake edges. In Encino, you usually have heat failure first and wind just finishes the job. A roof inspection separates the two, and we provide that as a standalone service, no replacement required.
Usually, yes. Underlayment degrades from heat and age even when the tiles above it look fine from the ground. In Encino’s dry climate, the underlayment under aged clay tile often fails years before the tiles do. This is a standard job for us, and it’s one of the most cost-effective ways to prevent a ceiling stain after the first winter storm. Call (866) 942-4187 for an estimate.
No. The City of Los Angeles, which includes Encino, requires permits for roof replacements, and we pull them on every job. We also schedule inspections and confirm they pass before we call the project complete. Permits protect you as a homeowner, especially on insurance-driven hillside re-roofs where documentation matters. It’s part of every quote we write.
Service Areas Near Encino
We run Owens Corning service up through the Valley and into the surrounding communities. If you’re in Tarzana, Sherman Oaks, Van Nuys, Reseda, or Lake Balboa, you’re close enough that we can usually schedule quickly. We also have dedicated pages for Owens Corning service in San Fernando and Owens Corning service in Morongo Valley.
Book Your Owens Corning Service in Encino Today
If your Owens Corning roof is showing heat cracks, granule loss, or wind damage, don’t wait for the next atmospheric river to test it. We handle Owens Corning repair in Sherman Oaks and throughout the Valley. Call (866) 942-4187 to schedule your free estimate. We’ll get on the roof, tell you what you’ve got, and give you a written scope with real numbers.
Written by Kurt Hensley, Owner at Orange County Roofing Co, serving Encino and the San Fernando Valley. Kurt grew up around hillside roofing in Orange County, completed his construction technology coursework at Santiago Canyon College, and has spent the better part of two decades on roofs across Southern California.