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 Santa Monica, CA | Barnwood Roofing
We provide independent Owens Corning roofing service across Santa Monica, from the bluff-top streets north of Wilshire down to the flats. What makes our work different here: we know how the marine layer’s salt-laden moisture attacks Owens Corning shingle systems long before the shingle surface itself gives out. If you’ve got a leak, streaking shingles, or questions about whether your Owens Corning roof needs repair or replacement, call Barnwood Roofing at (855) 382-1073. Service covers 90401, 90402, 90410, and 90411.
Why Santa Monica Residents Choose Us for Owens Corning Service
We’ve repaired and installed Owens Corning shingle systems on Santa Monica’s 1920s bungalows, Spanish tile roofs, and mid-century flat-roof apartments for years. That hands-on time tells you exactly how Duration, Oakridge, and Supreme products hold up on this side of the bluffs. We are an independent contractor, not authorized, sponsored, or endorsed by Owens Corning. So our recommendations come from what we see on local roofs, not from a brand sales sheet. Ruben Calloway, our owner, learned the trade through the construction technology program at Chaffey College and spent years working Inland Empire roofs before starting Barnwood. His rule is simple: “Tell me what the roof actually needs – then we’ll talk about what it costs.” That’s how we approach every Owens Corning job in Santa Monica. We carry Owens Corning sales & service expertise into each inspection, and we’ll tell you honestly whether a repair will hold or a replacement is the smarter call.
Styles & brands we work with
Common Owens Corning Roofing Problems We Solve in Santa Monica
- Corroded fasteners and flashing from salt fog. Galvanized nails, drip edge, and valley metal that survive decades inland fail in just a few years along Santa Monica’s coast. The shingle field loosens before the surface shows wear, and leaks start at the edges and penetrations. We replace failed fasteners with corrosion-resistant marine-grade hardware and rework flashing so the field stays put.
- Moss and black algae streaking on north-facing slopes. The near-daily coastal fog holds moisture against Oakridge and Supreme shingles, and shaded slopes grow moss that sits on granules and sealant strips. Left alone, it works moisture under the shingle and shortens the system’s life. We clean the growth and address the drainage and ventilation that let it take hold.
- Pipe boot and valley metal corrosion above the shingle line. On the bluff-top streets north of Wilshire, wind-driven salt spray eats through pipe boots and valley flashing faster than the shingles. Leaks show up at penetrations and valleys while the field still looks intact. We swap corroded boots for corrosion-resistant versions and rework valleys before the decking takes damage.
- Flat and low-slope sections on mid-century apartment buildings. Santa Monica’s fog-and-drizzle pattern means flat and low-slope roof sections shed water poorly, and where original felt and flashing have degraded under older Owens Corning asphalt, ponding shows up as ceiling stains rather than surface shingle failure. We inspect the transition points between pitched shingle sections and flat built-up sections, because that’s where most leaks actually begin.
- Color matching on partial repairs to older fields. Santa Monica’s housing stock includes a lot of 1950s bungalows with original Owens Corning fields that have been through years of salt air and sun. When a section needs replacement, we match color, profile, and warranty registration using genuine Owens Corning shingles so the repair blends instead of standing out.
Owens Corning Service in Santa Monica: What Local Conditions Mean for Your Equipment
Santa Monica’s coastal-zone rules mean a re-roof close to the beach can be pulled into California Coastal Commission review, with view-preservation and height controls that inland crews never face. On Owens Corning jobs here, we document existing roof height and color before tear-off rather than after. That’s the information gain that matters: a homeowner in inland LA can re-roof without touching coastal permitting, but a Santa Monica homeowner within the coastal zone may need review before the first shingle comes off. It means more planning, more documentation, and a contractor who has worked through that process before. We have. And we handle it as part of the job, not as a surprise mid-project. Barnwood Roofing operates as an independent Owens Corning service provider across Santa Monica service area, and we’ve learned that getting the Coastal Commission question answered early saves weeks of delay later.
Owens Corning Models & Products We Service in Santa Monica
We install and repair the full Owens Corning product line for Santa Monica homes: Oakridge Architectural Shingles, Duration Architectural Shingles, Supreme 3-Tab Shingles, and the TruDefinition Duration Series. When you need a partial repair on an existing field, we use genuine Owens Corning shingles and accessories so color, profile, and warranty registration stay consistent. Where the originals corroded in the salt air – flashing, fasteners, pipe boots – we use quality aftermarket materials in marine-grade or corrosion-resistant metals. That combination gives you the brand-matched field and hardware that actually survives coastal conditions. We service Owens Corning service in North Hills and Owens Corning service in Encino with the same parts discipline, so the trucks are stocked and the crews know what they’re looking at.
See the difference
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AfterOwens Corning Service Pricing in Santa Monica
Owens Corning roofing service in Santa Monica typically costs $180 – $340 for a standard repair, such as a pipe boot replacement, flashing rework, or shingle patch. Leak diagnosis and repair on a flat or low-slope section of a mid-century apartment building runs $350 – $850, depending on access, decking condition, and how far the water has traveled. What drives the cost here: coastal corrosion means the repair sometimes requires marine-grade flashing or fasteners, which cost more than standard galvanized stock. A full inspection on a Santa Monica bungalow or condo roof is $250 – $300, and we give you a written summary of what we found. Every estimate is free, and every estimate includes a straight answer about whether repair is enough or replacement is the only sensible call. Call (855) 382-1073 for an exact quote – we won’t sell you a roof you don’t need.
Serving Santa Monica, CA — Our Local Coverage Area
We’re based in the Santa Monica 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 Santa Monica
Because the marine layer’s salt-laden moisture corrodes the galvanized metal at penetrations long before the shingle surface degrades. Pipe boots, valley flashing, and drip edge fail first, so leaks show up at those points while the Owens Corning field still looks intact. Our first step is always a close look at penetrations and valleys, not the shingles. Call (855) 382-1073 and we’ll tell you what’s actually failing.
It can. Homes close to the beach may fall under California Coastal Commission review, with view-preservation and height controls attached. We document existing roof height and color before tear-off, and we’ll flag whether your address is likely to need coastal review before any material is ordered. That’s part of what a Santa Monica re-roof requires, and we handle it as standard practice.
Yes, and particularly in Santa Monica, where the near-daily fog holds moisture on shaded slopes. Black algae and moss growth on Oakridge or Supreme shingles is common, and it’s not cosmetic: the growth traps moisture against granules and sealant strips and shortens the field’s life. We clean it and correct the drainage or ventilation that let it establish. Call us at (855) 382-1073 for an assessment.
Usually yes. We use genuine Owens Corning shingles and accessories when matching an existing field, so color and profile stay consistent and the warranty registration remains valid. If your exact color has been discontinued or sun-faded, we’ll show you the closest match and explain the difference before any work starts. Estimates are free.
You should expect a contractor who knows both systems. The pitched Owens Corning sections and the flat built-up sections fail at different rates in Santa Monica’s fog-and-drizzle pattern, and leaks at the transition points are common. We inspect the entire roof as one system, not as separate jobs. Call (855) 382-1073 to schedule an inspection.
Service Areas Near Santa Monica
Our crews cover Santa Monica and the surrounding neighborhoods across the westside, including Brentwood, Pacific Palisades, Culver City, Mar Vista, and Venice. Owens Corning service in North Hills and Owens Corning service in Encino share the same multi-brand parts discipline and the same straight answer. If your roof is showing coastal corrosion, call us.
Book Your Owens Corning Service in Santa Monica Today
If your Owens Corning roof is leaking, streaking, or loose at the flashing, don’t wait for the next fog cycle to make it worse. Call Ruben Calloway and the Barnwood Roofing team at (855) 382-1073 for a free estimate. We’ll inspect, tell you what the roof actually needs, and show you the options across seven brands before you spend a dollar.
Written by Ruben Calloway, Owner at Barnwood Roofing, serving Santa Monica since the company’s founding.