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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in Van Nuys, CA | Bedrock Roof Repair
We provide independent CertainTeed service across Van Nuys, from full tear-offs on post-war bungalows to targeted shingle replacement on Landmark and Patriot fields. What separates our CertainTeed work here is what these roofs sit on: Van Nuys houses carry more stacked layers and baked-out seal strips than almost anywhere else in the Valley. We quote the deck work and layer count first, because on a 1940s tract home that’s what actually drives the price. Call (833) 589-7850 and we’ll tell you what your roof actually needs.
Why Van Nuys Residents Choose Us for CertainTeed Service
Alan Cofield, our owner, grew up watching older houses lose their battle with deferred maintenance one cracked tile at a time, and he trained in the building trades program at Cypress College before spending the better part of two decades working roofs across Southern California. He’ll tell you the roof tells you what went wrong. You just have to know how to read it.
That matters in Van Nuys because the CertainTeed roofs here aren’t failing the way they do in Valencia or West Hills. They’re failing on top of other roofs. We pull apart stacked shake, hot-mop asphalt, and decades-old shingle overlays, and we know exactly how CertainTeed Landmark and Patriot age under 150°F Valley heat and Santa Ana edge-lift. We’re a CertainTeed sales & service provider, not an authorized CertainTeed contractor, so we inspect first, repair when possible, and replace when the roof proves it’s done. Same team from inspection to final nail – no handoffs, no surprises.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Van Nuys
- Granule loss and seal-strip bake-out on south and west slopes. Van Nuys roof surfaces push past 150°F from June through September, and CertainTeed three-tab XT 25 and Landmark fields shed their protective coating years before a leak shows. We see granule piles in the gutters behind Sepulveda Boulevard that tell us exactly which slopes are cooking.
- Wind-creased, edge-lifted shingles after Santa Ana episodes. The dry fall and winter winds lift CertainTeed tabs at the seal strip, and once they crease, they never re-seal flat. The next real rain drives under them. We find this on almost every east-west oriented Valley bungalow.
- Premature cracking and nail pops on shingles overlaid on old hot-mop asphalt. Van Nuys tract homes carrying two or three layers don’t give a CertainTeed overlay anything to grab. The shingles flex over the old layers, crack at the nail line, and pop fasteners within a few seasons.
- Dried-out flashing seams and cracked vent boots. Winter rains are scarce in Van Nuys, but when they hit, they find every deteriorated pipe boot and dried-out valley seam on an old Valley roof. Dried flashing fails before the shingles do.
- Algae staining and trapped moisture along roof edges. The mature ficus and camphor trees lining the older streets around Van Nuys drop leaves and seeds that pile against fascia and hold moisture against shake and shingle edges. We’ve pulled gutters packed solid from Sepulveda to Van Nuys Boulevard – the roof edge fails long before the field.
CertainTeed Service in Van Nuys: What Local Conditions Mean for Your Equipment
Here’s the thing about Van Nuys that doesn’t show up in a CertainTeed product brochure: this city is the heart of the San Fernando Valley’s post-WWII tract-home belt, and those 1940s and 1950s bungalows were frequently re-roofed over the top rather than torn off. A huge share of the Sherman Oaks CertainTeed service we quote here starts with counting layers, not choosing shingles. We regularly find a 1,000 to 1,400 square foot low-pitch roof with two or three layers stacked over the original skip sheathing. Layer count, not shingle choice, drives the bid.
On a 1950s stucco bungalow off Sepulveda Boulevard, our crew opened a CertainTeed Landmark roof that had two older shingle layers beneath it. The top layer was creased and edge-lifted from the last Santa Ana blow, the vent boots were cracked through, and the valley flashing had dried out years ago. We stripped the whole thing to the deck, re-sheeted the soft sections, laid a fresh Landmark field with new underlayment, and cleared the gutters packed with ficus litter that had been holding moisture against the fascia. That’s what a proper Roof Repair – Van Nuys tear-off looks like.
CertainTeed Models & Products We Service in Van Nuys
We work on CertainTeed Landmark architectural shingles, XT 25 and XT 30 three-tab fields, Patriot architectural lines, and Flintlastic low-slope cap sheet and membrane on the apartment fourplexes and commercial strips along Van Nuys and Sepulveda Boulevards. We install genuine CertainTeed shingles, underlayment, and accessory components, backed with quality aftermarket flashing, vent boots, and fasteners where CertainTeed doesn’t make the part. No off-brand shingle substitutions on a full field. For faster CertainTeed repair in Encino and Van Nuys turnaround, we keep common Landmark colors and accessory parts stocked locally so we’re not waiting on a distributor when your roof is open.
See the difference
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AfterCertainTeed Service Pricing in Van Nuys
CertainTeed service pricing in Van Nuys depends on what’s already on your roof. A simple repair – a cracked vent boot, a few lifted tabs, a dried-out pipe collar – usually runs $350 to $850. A full CertainTeed Landmark tear-off and re-roof on a 1,000 to 1,400 square foot bungalow typically lands between $9,000 and $15,000, and that number climbs if we’re pulling two or three old layers or replacing soft decking underneath. Every free estimate includes a layer count, a deck inspection, and a written line-item quote so you know exactly what you’re paying for before any work starts. Call (833) 589-7850 for an exact number on your Van Nuys roof.
Serving Van Nuys, CA — Our Local Coverage Area
We’re based in the Van Nuys 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 – CertainTeed Roofing in Van Nuys
You can, but we generally won’t. Layering a new CertainTeed field over two existing layers on a Van Nuys tract home means the shingles flex over the old surface, crack at the nail line, and fail years before they should. Building code in most cases caps you at two layers anyway. We’ll count the layers, check the deck, and tell you if a layover is even legal on your roof. Call (833) 589-7850 and we’ll climb up and check.
That’s the seal strip letting go. Santa Ana winds get under the tab, crease it at the seal line, and once it’s creased it never re-seals flat. The next rain runs under the lifted edge and finds the nail line. On a Van Nuys roof that’s been through a few wind seasons, repair means replacing the lifted tabs before they tear off entirely.
Yes, and it’s exactly what we’d expect on a south or west slope in Van Nuys. Roof surface temperatures here push past 150°F all summer, and that heat bakes the asphalt and accelerates granule loss on CertainTeed three-tab and Landmark fields. The shingle is shedding its protective coating years before it actually leaks. We’ll inspect the field and tell you how much life is actually left.
It’s a Van Nuys problem. The ficus and camphor trees lining the older streets drop constantly, and the litter piles against the fascia and holds moisture against the roof edge. The staining means the edge is staying wet, and over time that rot moves into the decking and fascia board. We clear the gutters as part of any CertainTeed service in North Hills or repair or replacement, because a clean edge is part of the job here.
Most of the time, yes. CertainTeed’s standard Landmark colors – weathered wood, driftwood, moire black, and the like – have been consistent for years, and we can source matching bundles for a partial field repair. The bigger issue on an older Van Nuys roof is that the aged shingles won’t match the new ones perfectly no matter what, because sun fade on a 150°F Valley roof changes everything. We’ll show you sample against your existing field before we commit. Call (833) 589-7850 and we’ll look at it together.
Service Areas Near Van Nuys
We serve Van Nuys and the surrounding Valley communities, including Anaheim, Fullerton, Placentia, Garden Grove, Orange, and Stanton. If you’re looking for CertainTeed work nearby, we also provide CertainTeed service in Valley Glen and CertainTeed service in Muscoy, covering the full Van Nuys service area with the same inspection-first approach.
Book Your CertainTeed Service in Van Nuys Today
If your Van Nuys roof is losing granules, lifting at the edges, or you know you’re sitting on stacked layers from the 1950s, we’ll tell you what’s actually going on up there. Repair when possible. Replace when necessary. Inspect before either. Call (833) 589-7850 to schedule your free estimate.
Written by Alan Cofield, Owner at Bedrock Roof Repair, serving Van Nuys with independent CertainTeed roofing service.