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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 Century City, CA | Van Nuys Roofing Co
We provide independent CertainTeed roofing service across Century City, from high-rise flat-roof systems to low-rise commercial buildings. What makes our CertainTeed work here different is that we service roofs on concrete decks, not suburban pitched shingle roofs, and we work around building-management loading-dock and hoist windows that dominate this district. If you’re in ZIP 90067 and the CertainTeed assembly on your building is showing signs of trouble, call (866) 321-6172 for a no-commitment assessment. We inspect first, recommend second.
Why Century City Residents Choose Us for CertainTeed Service
Most roofing crews in LA understand shingles on sloped wood decks. Century City barely has any of those. What it has is flat, low-slope CertainTeed Flintlastic SA membranes and built-up assemblies over concrete, on towers that require coordination with building management just to get a roll of cap sheet to the roof. That’s the world we work in.
We’ve spent years installing and repairing CertainTeed assemblies across LA’s westside, from low-slope commercial systems to full residential tear-offs. We know the product lines, the warranty paperwork, and the accessory compatibility cold. We’re an independent CertainTeed service provider – not authorized, sponsored, or warranty-endorsed by CertainTeed – which means our recommendations follow what your building actually needs, not a dealer program.
Rick Dominguez grew up off Sepulveda Boulevard in Van Nuys and learned the trade through the construction technology program at Los Angeles Valley College over in Valley Glen, then spent the better part of two decades on rooftops across the San Fernando Valley before starting Van Nuys Roofing Co. He’s known for flat roof work and for being straight with people about what actually needs fixing versus what can wait another season. If it doesn’t need replacing, we’re not going to tell you it does.
We carry CertainTeed sales & service depth that generic crews don’t, and we bring that knowledge to every high-rise and low-rise we touch in Century City.
Styles & brands we work with






Common CertainTeed Roofing Problems We Solve in Century City
CertainTeed makes solid roofing materials. The failures we see in Century City are usually installation- or environment-driven, not product defects. Here’s what we fix most often.
- CertainTeed Flintlastic SA seam and lap failures on concrete decks. This is the big one in Century City. Flintlastic SA is a self-adhered modified bitumen system, and if the laps were never rolled properly during installation, the marine-layer moisture that sits on westside rooftops every morning finds those gaps. Winter storms turn a slow, invisible intrusion into a sudden interior leak. We re-prime, re-lap, and roll seams on flat roofs across Avenue of the Stars and Century Park East.
- CertainTeed Landmark granule loss and seal-strip failure on low-rise commercial buildings. The south- and west-facing slopes along Century Park East take heavy UV and dew cycling, which strips granules and breaks the seal strip over time. Tabs lift, and the tower-canyon wind that funnels between high-rises makes it worse. We re-seal where the shingle is sound and replace where it isn’t.
- Presidential-series luxury shingles on accent roofs and canopies. Entry canopies and penthouse setbacks in Century City often use CertainTeed Presidential Shake or Grand Manor. Wind-driven debris off surrounding towers scours those fields, cracking sealant and lifting tabs. We inspect and repair these accent roofs regularly.
- Flashing and pipe-boot failures where the membrane is fine. This is the one most people get wrong. The CertainTeed shingle or sheet hasn’t failed – the metal flashing and sealant joints around penetrations have. On Century City rooftops, marine-layer moisture accelerates sealant breakdown. We replace boots and flashing with CertainTeed’s own accessory line or a genuinely equivalent aftermarket part, and we’ll tell you which is which.
- Failed laps near mechanical curbs and HVAC penetrations. On 1960s-1980s condo towers, the roof around mechanical curbs is where water gets in. We’ve traced more Century City leaks to a failed self-adhered lap near a curb than to the field of the roof itself.
CertainTeed Service in Century City: What Local Conditions Mean for Your Roof
Here’s the thing about roofing in Century City that no one outside the district appreciates: century City roofing crews have virtually no street parking or on-grade laydown space. Every CertainTeed delivery, every tear-off, every pallet of Flintlastic SA cap and base sheets has to be staged through a building’s loading dock and hoisted on the management’s schedule. That changes how even a small flat-roof patch near Avenue of the Stars gets sequenced. You can’t just park a truck out front and start hauling material up a ladder. The days are shorter, the access windows are tighter, and the work has to be planned around elevator and loading-dock availability that the building sets, not the roofer.
For CertainTeed owners, this means you need a crew that’s worked this way before. On a 1970s condo tower off Century Park East, building management gave us a narrow window to hoist materials through the loading dock, so we staged CertainTeed Flintlastic SA cap and base sheets by the pallet and worked the flat roof in one pass. A failed self-adhered lap near a mechanical curb was letting marine-layer moisture track into the concrete deck, and we re-primed, re-lapped, and rolled the seam before the winter rains arrived. Our tech also replaced the aging pipe boots and flashing tape that had been the real leak path. That’s Century City roofing – the roof itself is straightforward, but the logistics around it aren’t.
CertainTeed Models & Products We Service in Century City
We service the full CertainTeed roofing line that’s relevant to this district. That includes CertainTeed Flintlastic SA modified bitumen cap and base sheets, the dominant low-slope system on Century City’s concrete decks. It also includes CertainTeed Landmark architectural shingles, CertainTeed Presidential Shake and Presidential Solaris for accent roofs and canopies, and CertainTeed Grand Manor and Carriage House luxury shingles on pitched penthouse setbacks.
When we repair a CertainTeed roof, we pair it with CertainTeed’s own accessory line – Flintlastic SA flashing tapes, matching Ridge Vent, correct starter and hip-and-ridge. Mixing brands is where most premature failures start, so we don’t. Where a quality aftermarket boot or sealant is genuinely equivalent, we’ll say so. For flat-roof patch, flashing repair, and full roof replacement across Century City service area, we handle it in-house.
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Serving Century City, CA — Our Local Coverage Area
We’re based in the CertainTeed in Beverly Hills 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 Century City
Can you install CertainTeed Flintlastic on a Century City high-rise flat roof with building-management access rules?
Yes. We coordinate every Century City high-rise job through building management’s loading-dock and hoist schedule, and we stage materials by the pallet so the roof can be worked in one pass. We’ve installed and repaired Flintlastic SA on condo and office towers throughout the district, so the access constraints aren’t a surprise to us.
Do you handle CertainTeed Landmark shingle replacement on low-rise commercial buildings near Century Park East?
We do. Landmark architectural shingles on low-rise commercial structures along Century Park East are a regular part of our workload. We re-seal where the shingle is sound and replace where granule loss and seal-strip failure have gone too far.
Our CertainTeed flat roof only leaks during winter storms – why is it sudden rather than gradual?
Because Century City gets almost no rain outside of winter. The marine layer and morning dew keep the membrane damp, and over time a failed lap or crack in the sealant slowly opens. But there’s no water pressure to push through until a winter storm hits. Then the leak shows up all at once. Call (866) 321-6172 and we’ll trace the actual entry point, not just the stain on the ceiling.
Is Van Nuys Roofing Co authorized or warranty-endorsed by CertainTeed?
No. We’re an independent CertainTeed service provider. We’re not authorized, sponsored, or warranty-endorsed by CertainTeed, and we’re upfront about that. What it means for you is that our repair recommendations are based on what your roof actually needs, not what a manufacturer program tells us to sell.
Can you repair a CertainTeed roof instead of replacing it on a Century City building?
Frequently, yes. On low-slope CertainTeed systems we patch and re-seam when the deck and insulation are sound. We recommend full replacement when the failure is deck-level or spans more than isolated laps. We’ll show you what we saw on the roof and let you decide with real information. Call (866) 321-6172 for a free estimate.
Service Areas Near Century City
We serve Century City and the surrounding westside and Valley areas. From our base in Van Nuys, we run CertainTeed work to CertainTeed service in Hollywood, through Beverly Hills and Westwood, and up through the Valley to CertainTeed service in Sunland. Valley Glen, Sherman Oaks, Encino, Studio City, and North Hills are all regular stops for our crews.
Book Your CertainTeed Service in Century City Today
If you need flat roof patch, flashing repair, or a full CertainTeed replacement in Century City, we’ll come out, get on the roof, and tell you straight what’s going on. Call (866) 321-6172 to schedule your free estimate. We inspect first, recommend second, and if it doesn’t need replacing, we won’t tell you it does.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Century City and the greater San Fernando Valley.