Owens Corning Roofing in Glendale, CA

Every visit starts with

Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation

Your new roof for as low as $159/month*on approved credit; ask for current terms
Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Owens Corning Roofing in Glendale, CA | Brennan Roofing

We provide independent Owens Corning roofing installation, Roof Repair in Glendale, and inspection across Glendale. We’re not manufacturer-affiliated, and we say so plainly. What makes our Owens Corning work different here is that we know how these shingles actually behave on Glendale roofs – the UV-baked flats south of the 134 and the wind-battered Verdugo foothills both, which is not the same conversation. Call (361) 320-9467 for a free estimate, with the price in writing before any work starts.

Call (361) 320-9467

Why Glendale Residents Choose Us for Owens Corning Service

We work on Owens Corning systems daily. Duration, Oakridge, Berkshire – we stock them, install them, and repair them honestly. Travis Oakley grew up in the San Fernando Valley and has been on LA County rooftops since his teens, and he’ll tell you flat-out when a patch is the right call and when a full replacement is smarter money in Glendale’s climate. Our technicians are background-checked and arrive in uniform, every job begins with a written price, and every repair is backed by the 365-Day Done Right Promise – in writing, for one full year, with a free return visit if it fails. You can read more about how we handle Owens Corning sales & service across our service footprint.

Common Owens Corning Roofing Problems We Solve in Glendale

  • Accelerated UV granule loss on south- and west-facing slopes. North of the 134, summer temperatures run 10 to 15 degrees hotter than coastal LA, and that heat cooks the asphalt mat faster. Owners see granules in the gutters years before the shingle itself should be worn out.
  • Thermal cycling buckling and sealant strip separation. The 1920s-to-1940s Craftsman and Tudor homes in the Glendale flats rarely have the attic ventilation newer builds do, and the daily heat-cool cycle works the shingles at valleys and ridge lines until the seal strips let go.
  • Santa Ana wind uplift on west-facing slopes. After a wind event, we routinely find Duration field shingles creased, displaced, or gone entirely in Chevy Chase Canyon and Glenoaks Canyon. The same storm spares the flatland bungalows most of the time.
  • Ember intrusion at ridge caps, vent boots, and open eaves. Hillside homes with unshielded attic vents show scorch marks at those openings even when the roof itself doesn’t ignite. A Class A assembly with ember-resistant venting is the fix, not an upsell.
  • Mismatched patch jobs from previous repairs. We see Owens Corning roofs with whatever shingle the last crew had in the truck, and the color or profile is wrong. We keep genuine Owens Corning stock on hand so repairs blend instead of flagging the problem area.

Owens Corning Service in Glendale: What Local Conditions Mean for Your Equipment

Glendale’s repair-call geography splits sharply along the Verdugo foothills line. After a Santa Ana event, hillside Owens Corning roofs in Chevy Chase Canyon and Glenoaks Canyon show lifted or missing west-slope field shingles and ember-scorched ridge caps. Flatland bungalows south of the 134, by contrast, are usually untouched except for the slow UV granule wear that every roof in this basin accumulates over years. That split matters for how you should read your own roof: if you live in the foothills, one wind event can cause real damage overnight, and you should check west-facing slopes first. If you live south of the 134, your Owens Corning roof’s problem is more likely to be long-term heat exposure than any single storm. A roof that’s squared away doesn’t need a sales pitch – but it does need the right diagnosis for the exact part of Glendale it sits over.

Owens Corning Models & Products We Service in Glendale

We install and repair the full Owens Corning residential line: Duration architectural shingles (including the TruDefinition color line), Oakridge architectural shingles, the Berkshire Collection for luxury profiles, and WeatherLock underlayments. We also handle Hip & Ridge accessories so ridge caps match the field. On a repair, we use genuine Owens Corning stock – not whatever close-enough shingle is cheap this week – so the color, profile, and granule blend hold up next to the existing roof. For Glendale’s fire-exposed hillside homes, we recommend Class A-rated assemblies with ember-resistant venting as standard practice, not as an add-on.

Owens Corning Service Pricing in Glendale

Owens Corning roof work in Glendale typically runs $4.50 to $7.50 per square foot for full replacement, depending on the shingle line, roof pitch, decking condition, and whether the home is in the flats or a hillside canyon with steeper access. A partial repair, like re-sealing lifted Duration shingles or replacing a ridge cap after wind damage, usually falls between $350 and $900. A full tear-off and reroof on an average Glendale bungalow lands between $9,000 and $18,000. What moves the number is decking condition, tear-off count, underlayment spec, and pitch. Call (361) 320-9467 for a free estimate with a written line-item quote – you’ll have the number in hand before any work starts.

Serving Glendale, CA - Our Local Coverage Area

We’re based in the Glendale 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 Glendale

Service Areas Near Glendale

We serve Glendale and the surrounding LA County communities, including Burbank, La Crescenta, Montrose, Pasadena, Eagle Rock, and Atwater Village. For Owens Corning work farther out, see Owens Corning service in Ontario and Owens Corning service in Elk Grove. Our full coverage area is listed on the Glendale service area page.

Book Your Owens Corning Service in Glendale Today

Call (361) 320-9467 to schedule your free Owens Corning roof estimate with a Roofing Company in Glendale. We’ll put the price in writing before any work starts, and every job carries the 365-Day Done Right Promise. A live person answers the phone around the clock – no voicemail, no callback queue.

Written by Travis Oakley, Owner at Brennan Roofing, serving Glendale since 2000.

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