Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
CertainTeed Roofing in East Los Angeles, CA | Van Nuys Roofing Co
We provide independent CertainTeed roofing repair and replacement across East Los Angeles, and the thing that sets our CertainTeed work apart here comes down to one specific reality: most 90022 homes are 1940s-1960s stucco tract houses with low-slope additions tacked on over the decades, and the seam where those additions meet the pitched CertainTeed roof is where leaks keep coming back. Fixing that seam correctly, with the right flashing and County permits, is not something a generic roofer handles well. Call (866) 321-6172 for a free estimate, and we’ll inspect before we recommend anything. Van Nuys Roofing Co brings direct experience with CertainTeed sales & service across Los Angeles, but our real edge in East LA is knowing how these roofs fail under this neighborhood’s sun, tile, and stucco conditions – and how to fix them without overselling.
Why East Los Angeles Residents Choose Us for CertainTeed Service
We’re an independent CertainTeed roofing contractor. That means we do not chase manufacturer authorization or warranty-dealer status. Our loyalty sits with your budget and the LA County building code, not a corporate program. What we bring is years of installing and repairing CertainTeed systems on the exact housing stock that defines East Los Angeles: 1920s-1960s stucco homes, small duplexes, and garages with additions that were never properly flashed.
Rick Dominguez grew up off Sepulveda Boulevard and learned the trade through the construction technology program at Los Angeles Valley College. He spent two decades on rooftops across the San Fernando Valley before starting Van Nuys Roofing Co. His rule on every job: if it doesn’t need replacing, he’s not going to tell you it does. That’s the approach our crew carries into every East Los Angeles inspection. We work across seven leading roofing brands – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – so when we recommend CertainTeed, it’s because the roof calls for it, not because we’re married to one manufacturer.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in East Los Angeles
East Los Angeles sun is brutal on asphalt shingles. Here’s what we actually see on roofs across 90022, and what we do about it:
- UV-driven granule loss and surface cracking on Landmark architectural shingles: Unshaded south- and west-facing slopes in East Los Angeles bake for months straight. Landmark shingles lose granules, the asphalt beneath oxidizes, and hairline cracks form. We repair localized areas when the field is sound, and replace when granule loss is widespread.
- Seal-strip failure on XT 25 and XT 30 three-tab shingles during Santa Ana winds: Fall winds in East LA hit low-pitch roofs hard. Once the seal strip lets go, tabs lift and blow off. We re-secure and re-seal where the roof is still serviceable, and flag full replacement when tabs are failing across the entire plane.
- Nail-pop and fastener back-out on older CertainTeed installs: Many 1950s-60s East LA homes have original or re-nailed sheathing that’s not thick enough to hold fasteners under repeated expansion and contraction. Popped nails open leak paths across the field of the roof. We re-nail, replace damaged decking sections, and verify fastening per CertainTeed specs.
- Debris clogging valleys and flashing where CertainTeed shingles meet tile or flat additions: East LA’s older homes almost always have a tile main roof or a rolled-roof addition meeting the CertainTeed field. Leaves, broken tile pieces, and years of accumulated grit clog the transition. We clean, re-flash, and rebuild the seam properly.
- Improper flashing between the CertainTeed sloped roof and a low-slope permitless addition: This is the signature East Los Angeles problem. The 1950s-70s addition or detached garage was rarely flashed correctly at the seam. We re-flash that transition with materials matched to the CertainTeed system, not whatever is on the truck.
CertainTeed Service in East Los Angeles: What Local Conditions Mean for Your Equipment
Here’s what makes CertainTeed work in East Los Angeles different from anywhere else: most of the shingle re-roofs we do in 90022 sit on stucco homes where the original rear addition or detached garage was built without permits. The pitched CertainTeed shingle section is fine. The problem is that low-slope addition behind it, and the seam where they meet. Because 90022 is unincorporated Los Angeles County territory, a shingle-only CertainTeed job often still requires LA County Building & Safety permits and inspection, not a city permit. That’s not a technicality. The County inspector will look at the entire roof assembly, including the addition, and if the flashing at that seam is not brought up to code, the job does not close out. We pull the County permit, we schedule the inspection, and we make sure the CertainTeed field and the transition to the addition pass the first time. Rick’s crew has done this exact sequence on homes near Whittier Boulevard and throughout the 90022 zip code enough times that the permit folder is routine for us, not a surprise.
CertainTeed Models & Products We Service in East Los Angeles
We service the full CertainTeed shingle and metal product range commonly found on East LA roofs. That includes Landmark architectural shingles, XT 25 and XT 30 three-tab shingles, Grand Manor luxury shingles, and Presidio and Symphony metal roofing systems. For repair work, we match CertainTeed-approved fasteners, underlayments, and flashing metals to the existing system. Mixing incompatible underlayment or flashing is where re-roofs fail early, and we do not do that. We stock common CertainTeed Landmark colors and the standard flashing profiles for fast turnaround on East Los Angeles repair calls, but luxury lines like Grand Manor and Presidio are ordered per job so we’re not guessing at color match.
See the difference
Before
After
Before
After
Before
AfterCertainTeed Service Pricing in East Los Angeles
Serving East Los Angeles, CA — Our Local Coverage Area
We’re based in the East Los Angeles area and know this community well, from Boyle Heights CertainTeed service to neighboring cities. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in East Los Angeles
Do you need a Los Angeles County permit to repair a CertainTeed shingle roof in 90022?
Yes, in most cases. East Los Angeles is unincorporated County territory, so roofing work that involves decking replacement, reroofing, or structural changes falls under LA County Building & Safety, not a city permit office. We pull the permit and coordinate the inspection. Call (866) 321-6172 and we’ll tell you what your specific job requires.
Is CertainTeed Landmark a good match for an East LA stucco home with a low-slope rear addition?
Landmark is a solid architectural shingle for the pitched sections of 90022 homes, but the real question is the addition’s slope and the flashing at the seam. Landmark is not rated for very low slopes, and if that rear addition is near-flat, it needs a different system. We’ll tell you where Landmark works and where it doesn’t, then price both sides honestly.
My CertainTeed shingles are losing granules after years of sun – repair or replace?
If granule loss is localized to a south- or west-facing plane and the shingles are still adhering, we can repair the affected area. If the entire field is shedding and the mat is exposed, replacement is cheaper in the long run than chasing leaks season after season. We’ll show you photos from the roof so you can see what we’re seeing.
Can you re-flash the joint between my CertainTeed tile roof and the old flat garage roof in 90022?
Yes, and this is the most common repair we do in East Los Angeles. We remove the old flashing, rebuild the transition with the correct metal and fasteners, and make sure the County inspector signs off. Call (866) 321-6172 for a free estimate on this specific repair.
Do you install CertainTeed metal roofing alongside shingle work?
We install and service CertainTeed Presidio and Symphony metal roofing, including as part of a mixed-material project where the main house gets shingles and an addition or carport gets metal. We’ll spec the right product for each plane based on slope and exposure.
Service Areas Near East Los Angeles
We serve East Los Angeles and much of the surrounding San Fernando Valley and central LA region, including Pico Rivera, Montebello, Commerce, and Monterey Park. If you’re in one of these nearby areas, we’re a phone call away. We also provide CertainTeed service in Alhambra and CertainTeed service in Hawthorne.
Book Your CertainTeed Service in East Los Angeles Today
If your East Los Angeles roof has a leaking seam, blown tabs, or granule loss on the CertainTeed section, call (866) 321-6172 for a free estimate. We inspect first, give you a straight answer, and walk you through the County permit process so there are no surprises. Same-week scheduling is available for most 90022 repair calls.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving East Los Angeles since the day we first pulled a County permit on a 90022 stucco Spanish-colonial.