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Owens Corning Construction in Broadmoor, CA | Brookside Contractors
We provide independent Owens Corning repair in Colma and throughout Broadmoor, and most of what we do here comes down to one thing: tearing off shingles that look fine from the street and finding what the fog has been doing to the deck underneath. Broadmoor is almost entirely 1940s to 1960s ranch homes with original roof sheathing, so our Owens Corning work usually means deck repair, ventilation fixes, and proper water management, not just shingle replacement. Call (833) 725-3508 to schedule a free estimate. We’re Brookside Contractors, led by Nate Burrell, and we’ve spent years on Owens Corning systems in this exact climate.

Why Broadmoor Residents Choose Us for Owens Corning Service
Fog-belt roofing work is not like roofing work anywhere else. Shingles that hold up for two decades in a drier climate can fail in half that time two miles from the ocean, and the reason is rarely the shingle itself. It’s the deck, the flashing, the ventilation. We read Owens Corning installation specs closely, and we pair them with what this specific housing stock and this specific weather actually demand. Nate Burrell grew up watching cheap construction fail and decided someone should build it right, and that’s the standard our crews carry onto every Broadmoor tear-off. As an independent contractor, we’re not authorized by Owens Corning, but we install their products the way the spec sheet says to, and we don’t pad the job with unnecessary layers. We sell and service Owens Corning roofing across Broadmoor service area homes every month.
Styles & brands we work with







Common Owens Corning Construction Problems We Solve in Broadmoor
- Granule loss and algae streaking on Oakridge and Duration shingles. Broadmoor’s fog never fully burns off, so moisture sits on the shingle surface for weeks at a time. Granules loosen and algae takes hold. We see this most on north-facing roof planes and under overhanging trees. The fix is often a clean, an honest deck inspection, and a better-ventilated replacement when the damage has gone too far.
- Soft sheathing hidden under intact shingles. This is the classic Broadmoor problem. The shingle looks fine. The deck underneath is crumbling from decades of trapped moisture. We probe the sheathing before we ever quote a roof, because the price changes dramatically when the deck has to come out.
- Corroded drip edge and valley flashing. Salt-laden onshore air eats through metal flashing at rakes and eaves. Water creeps under shingle edges, rots the fascia, and streaks the stucco. On Broadmoor’s older ranches, the original flashing is rarely salvageable.
- Attic condensation and deck-side moisture damage. Cheap or absent ridge and soffit vents trap humid air against the underside of Owens Corning deck surfaces. You see mat cracking, ceiling staining, and mold in the attic. Ventilation is not optional here.
- Re-roof over occupied homes with original 1940s-1960s framing. Almost every Broadmoor roof we do is a tear-off on a house people are living in. The framing is old-growth dimensional lumber, the deck boards are often plank rather than plywood, and the setbacks are tight. We plan for all of it.
Owens Corning Service in Broadmoor: What Local Conditions Mean for Your Equipment
Broadmoor has no vacant land. Not a lot, not a little – effectively none. So every Owens Corning roof here is a tear-off over an occupied home, and nearly every tear-off is going to reveal what the fog has done to a 1940s or 1950s ranch roof deck. That’s why what looks like a simple shingle replacement in Broadmoor so often turns into a bundled sheathing repair and venting job. We have torn off Oakridge shingles from a 1950s stucco-over-wood-frame ranch off the hillside and found soft plank sheathing and corroded drip edge that had been quietly failing for years. The surface looked fine from the street. We replaced the rotted decking, ran Owens Corning underlayment with proper ridge and soffit venting, installed new Duration shingles, and rebuilt the gutters so the wall-and-roof junction actually sheds our persistent onshore damp. That’s the Broadmoor job. That’s what we do.
Owens Corning Models & Products We Service in Broadmoor
We install and repair the full Owens Corning roofing range for Broadmoor homes: Oakridge architectural shingles, the Duration Series (Duration, Duration Premium, Duration Designer), Supreme and ProCat underlayments, and PINK Fiberglas insulation batts and blown-in insulation. We stock standard underlayments, flashing, and fasteners locally so broad roof repairs don’t wait on shipping. For shingle replacements, we install genuine Owens Corning products so your warranty stays clean, and we use quality aftermarket flashing and vents where OEM equivalents are overkill or simply don’t exist. One contractor, every phase.
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AfterOwens Corning Service Pricing in Broadmoor
Roof pricing in Broadmoor depends on deck condition, pitch, and square footage, but here are the numbers we work with. These are the same price ranges we quote across our service area, and we keep them consistent so you can compare honestly.
| Service | Typical Price Range in Broadmoor |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Metal Roof Installation | $15,000 – $40,000 |
Your free estimate includes a deck probe, a ventilation assessment, and a written line-item quote. We tell you what the deck looks like before we tell you what the roof will cost. Call (833) 725-3508 to schedule yours.
Serving Broadmoor, CA — Our Local Coverage Area
We’re a Broadmoor General Contractor based in this area and know the community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.

FAQs – Owens Corning Construction in Broadmoor
Because the leak is rarely in the shingle. In Broadmoor, water usually enters through corroded flashing, failed deck seams, or wind-driven rain at the eaves. We probe the sheathing and inspect the flashing paths before we patch anything. Call (833) 725-3508 for a deck-level inspection.
Oakridge is a solid architectural shingle, but in the fog belt it needs a properly vented attic and correctly detailed flashing more than it needs a thicker shingle. We recommend Oakridge for Broadmoor homes with good roof pitch. For lower-slope ranches, Duration often wears better. We match the material to the project.
Yes, provided your existing shingles are still in production and the color batch hasn’t shifted too far. We do partial replacements in Broadmoor all the time, but we’ll tell you honestly when the match won’t look right and a full replacement makes more sense.
In Broadmoor, yes, almost always. The fog creates so much interior attic moisture that without proper ridge and soffit venting, your new Owens Corning roof will start failing from the underside. We’ll assess your current ventilation and include the fix in your quote if needed.
We schedule Broadmoor roofing around the fog season. Shingle seal-down and moisture readings behave very differently in cool damp air than on a hot-summer calendar, so we prefer the drier months for full replacements. Same-day patching is possible when weather allows. Call (833) 725-3508 to find the right window for your roof.
Service Areas Near Broadmoor
From our Bay Area base, we also serve Owens Corning service in Daly City, Owens Corning service in Mission District, as well as Morgan Hill, San Martin, and Gilroy. If you’re in a neighboring community, we’ll bring the same deck-level inspection standard to your roof. See our Owens Corning sales & service page for full coverage details.
Book Your Owens Corning Service in Broadmoor Today
If your South San Francisco Owens Corning service needs extend to Broadmoor, or if your roof is showing its age and you’re just not sure what the fog has done to it, call (833) 725-3508. We’ll schedule a free estimate, probe the deck, and give you a straight answer. Do it once, do it right – everything else is just a future repair bill.
Written by Nate Burrell, Owner at Brookside Contractors, serving Broadmoor, Owens Corning service in Pacifica, and the wider Bay Area with Owens Corning roofing and insulation since our first fog-belt tear-off.