Owens Corning
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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 Pomona, CA | Van Nuys Roofing Co
We provide independent Owens Corning roofing service across Pomona, from shingle repair to full re-roofs on the city’s older wood-frame homes. What makes our Owens Corning work here different is that we’re not a brand shop pushing one manufacturer. We install and repair Owens Corning because it’s a solid product line, but we also work with GAF, CertainTeed, IKO, Atlas, Tamko, and Boral, which means our recommendations are driven by what your specific Pomona roof actually needs. Call (866) 321-6172 for a free estimate, and we’ll inspect first, recommend second.
Why Pomona Residents Choose Us for Owens Corning Service
Most Pomona homeowners we meet with Owens Corning shingles have an older roof, often a 1920s Craftsman or a post-war tract house in the 91766 and 91767 ZIP codes. Those roofs sit on original framing and decking that newer construction never sees. We know how Owens Corning Oakridge and Supreme shingles behave when they’ve been on that decking for fifteen or twenty years, because we’ve pulled them off more times than we can count. Rick Dominguez, our owner, learned roofing through the construction technology program at Los Angeles Valley College and has spent two decades on rooftops across the San Fernando Valley and the Inland Empire. He’s known for being straight with people about what actually needs fixing versus what can wait another season. As he puts it, “If it doesn’t need replacing, I’m not going to tell you it does.” That’s how we approach every Owens Corning sales & service call in Pomona.
We’re a full-cycle shop under one roof: roof repair, roof replacement, and roof inspection. No referrals to another contractor. And because we work with seven leading manufacturers, we’re eligible for manufacturer warranty programs across those brands, not just one. That gives Pomona homeowners options that single-brand roofers can’t offer.
Styles & brands we work with
Common Owens Corning Roofing Problems We Solve in Pomona
Owens Corning shingles are well-engineered, but Pomona’s specific conditions expose predictable failure modes. Here’s what we see most often:
- Sealant strip failure on sun-baked slopes. Pomona’s inland summers regularly push past 90°F, and the thermal-adhesive strip on older Oakridge and Supreme shingles eventually releases. The next Santa Ana wind lifts the tabs. We see this pattern constantly on west-facing slopes in the 91767 flats, where the afternoon sun hits hardest.
- Granule loss and UV thinning on Supreme 3-tab roofs. The dry climate means less moss but far more sun-related degradation. Older Supreme 3-tabs lose their granules, expose the fiberglass mat, and start curling at the edges especially on Pomona’s unshaded bungalows with minimal tree canopy.
- Ridge cap and hip shingle blow-off. Duration and Oakridge ridge caps shear off west-facing slopes during high-wind gusts when they were hand-sealed or nailed too high. After a Santa Ana event, we get calls from all over the 91767 neighborhood for this exact issue.
- Premature failure over skip sheathing. Many pre-1950s Pomona homes still have original 1×4 skip sheathing under their Owens Corning shingles. The decking flexes, the shingles telegraph and crack, and torn shingles around vent boots become a secondary leak. This is a Pomona-specific problem you won’t find in newer neighboring cities.
- Flashing failures around chimneys and vents. Older Pomona homes often have original galvanized flashing that’s rusted through at the corners. We repair or replace flashing as part of the shingle service, because new shingles over failed flashing just moves the leak inward.
Owens Corning Service in Pomona: What Local Conditions Mean for Your Roof
Here’s something we deal with on Pomona re-roofs that a newer tract home in Chino Hills or a tile-roof neighborhood in Claremont would never see. Many pre-1950s Pomona roofs in 91766 and 91767 still sit on original 1×4 skip sheathing. That means the decking has gaps between the boards, and there’s minimal underlayment underneath whatever shingles are currently on the roof. When an Owens Corning re-roof is due on one of these homes, the job almost always includes re-nailing the existing sheathing or adding a solid deck before shingles go down. If we skip that step, the new shingles will bridge the gaps and crack. We re-nail, re-deck where necessary, and then install the Owens Corning product with the right underlayment and starter strip. This is the difference between a re-roof that lasts fifteen years and one that starts failing in five.
After a Santa Ana wind event, roofs in the 91767 flats often lose ridge caps and lifted shingles on the west-facing slopes. We were called to a 1920s Craftsman bungalow near there where an older Owens Corning Supreme roof had lost ridge caps and lifted tabs on its west slope—similar to what we handle with Owens Corning in Covina. Our crew pulled the torn shingles, found original skip sheathing with degraded underlayment and a failed vent boot, re-nailed and re-decked the affected runs, then installed new Owens Corning architectural shingles with matched ridge cap and fresh flashing so the slope sealed against the next wind event. That’s the level of detail this housing stock demands.
Owens Corning Models & Products We Service in Pomona
We work with the full Owens Corning residential line that’s commonly installed across Pomona:
- Oakridge architectural shingles, including Oakridge Pro and Impact-Resistant variants
- Duration architectural shingles, including Duration Storm
- TruDefinition Duration shingles
- Supreme and Supreme IR 3-tab composition shingles
On repairs, we match Owens Corning shingles with manufacturer-spec or equivalent quality underlayment, starter strip, and ridge cap. We don’t patch with cheap substitutes. If a specific color or product line has been discontinued, we tell you straight and find the closest available match or recommend a re-roof if matching isn’t feasible. Our multi-brand experience means we know the technical installation requirements for each Owens Corning line, which reduces error risk on Pomona’s older decking, just as it does for our Owens Corning service in Walnut.
See the difference
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AfterOwens Corning Service Pricing in Pomona
Roofing costs in Pomona vary based on what’s actually going on up there, so we never quote over the phone without looking. But here’s a straightforward picture of what drives the number:
- Minor shingle or flashing repair: typically $450 to $900, depending on access and the number of shingles involved
- Moderate repair with decking fixes: $1,200 to $2,800 when skip sheathing repairs or vent boot replacement is required
- Full Owens Corning re-roof with tear-off: $9,500 to $18,000 depending on square footage, decking condition, and the product line you choose
- Standalone roof inspection: $250, credited toward any repair or replacement we perform
Our estimates are free, written, and line-itemed, so you know what you’re paying for before any work starts. Call (866) 321-6172 to schedule yours, and we’ll tell you honestly whether you need a repair or a replacement.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and know this community well, and we also provide Owens Corning in La Verne. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Owens Corning Roofing in Pomona
Sometimes, but usually not without work first. Original 1×4 skip sheathing needs to be re-nailed and often overlaid with solid decking before new shingles go down, because the gaps cause shingles to flex and crack. We evaluate the decking in person before quoting.
The thermal-adhesive sealant strip releases after years of inland sun exposure, and when a Santa Ana wind event comes through, the tabs lift. This is a pattern we see constantly on Oakridge and Supreme roofs in Pomona, especially in the 91767 flats. Call (866) 321-6172 if you’re seeing lifted tabs, and we’ll assess the full slope.
For most Pomona homes, yes. Duration and TruDefinition Duration are architectural shingles with better wind resistance and UV tolerance than 3-tab Supreme, which matters given Pomona’s hot summers and Santa Ana exposure. That’s a material choice we can walk you through during the estimate, without steering you toward something you don’t need.
We repair when the damage is isolated and the shingle field is still sound. If the shingles are UV-thinned, granule-bare, or the decking is failing, we tell you a full replacement is the better money. We inspect first, recommend second. Call (866) 321-6172 for an honest assessment.
Coastal roofs deal with moisture and moss; Pomona roofs deal with intense UV degradation and thermal expansion. Sun-baked shingles lose granules, the sealant strips release, and the dry heat accelerates edge curling. It’s a different failure profile, and it changes what we look for on inspection. Call us for a free estimate and we’ll check your roof’s specific condition.
Service Areas Near Pomona
We serve all of Pomona, covering ZIP codes 91766, 91767, 91769, and 91797. We also handle Owens Corning service in Claremont just to the north, and Owens Corning service in Yorba Linda to the southeast. If you’re in the San Gabriel Valley or the Inland Empire and need Owens Corning work, our Pomona service area page covers the full reach.
Book Your Owens Corning Service in Pomona Today
If your Owens Corning roof needs a look, call (866) 321-6172 and we’ll schedule a free estimate around your day. We’ll tell you what’s wrong, what can wait, and what it’ll cost, whether that’s a repair or a full Owens Corning re-roof.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Pomona and the surrounding areas.