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 Van Nuys, CA | Van Nuys Roofing Co
We provide independent CertainTeed roofing installation and repair across Van Nuys, working on shingle and tile systems without ties to the manufacturer. What sets our CertainTeed work apart here is straightforward: we know how these products hold up on the shallow-pitch, pre-code bungalows that dominate Van Nuys, and we specify systems accordingly. Whether you need Roof Repair – Van Nuys or our Roof Replacement in Van Nuys, we’ll give you a straight answer on what your roof actually needs. Call (866) 321-6172 to schedule a free estimate.
Why Van Nuys Residents Choose Us for CertainTeed Service
Rick Dominguez, our owner, grew up off Sepulveda Boulevard near the old Van Nuys Municipal Airport and learned the trade through the construction technology program at Los Angeles Valley College. He’s spent the better part of two decades on rooftops across the San Fernando Valley, and around Van Nuys he’s known for flat roof work and for telling people straight what needs fixing versus what can wait another season. That’s how we run CertainTeed jobs too. We’re not here to sell you a brand. We’re here to make the roof you have work, or tell you honestly when it’s done. For complete CertainTeed CertainTeed sales & service, our crew handles inspection, repair, and replacement under one roof.
Our multi-brand background matters. We work with seven major manufacturers, which means we’re not steering you toward CertainTeed because it’s the only shingle we stock. It’s because it fits your roof and your budget. And when you call us for CertainTeed work in Van Nuys, we arrive with a clear picture of how this city’s climate abuses a roof over thirty or forty years.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Van Nuys
CertainTeed makes solid products. But Van Nuys has a way of finding their weak points. These are the failures we see block after block in the older tracts.
- Brittle, granule-stripped shingles on shallow-pitch roofs. Landmark and XT shingles on 1940s – 1950s bungalows age faster here than in coastal LA. The inland Valley sun bakes the asphalt mat, and after fifteen or twenty years the shingles go brittle and shed granules. We see this on original XT 25 three-tab roofs throughout the postwar tracts.
- Cracked stucco-to-roof transitions. On 1950s low-slope CertainTeed roofs, the joint where stucco wall meets roof expands and contracts through decades of Valley heat cycling. Eventually it cracks open. The first heavy winter storm sends water straight into the ceiling. This is the classic Van Nuys leak pattern.
- Decking rot at eaves and valleys. Shallow-pitch CertainTeed shingle roofs installed in the postwar era often went down without adequate underlayment. Forty or fifty years of occasional water intrusion later, the plywood sheathing at the eaves and valley terminations is rotted. Shingle replacement alone won’t fix it.
- Failed flashing at parapets and valley terminations. Original sealant on 1960s-era flashing details dries out under intense UV. We find separated flashing at stucco parapets that lets water run down the wall cavity and into the decking.
- Mismatched repair patches. We regularly see roofs where a previous repair used whatever shingle was on the truck, not the specific CertainTeed color or line. On Landmark and Presidential Shake roofs, the color mismatch is visible from the street and the warranty is compromised. We match the existing product wherever it’s still available.
CertainTeed Service in Van Nuys: What Local Conditions Mean for Your Roof
Here’s the thing people outside Van Nuys don’t always understand about roofing here. This city is the heart of the San Fernando Valley’s pre- and post-WWII tract-home belt. Thousands of small stucco bungalows went up between the 1940s and 1950s with low-slope or shallow-pitch roofs, built before modern underlayment codes existed. Those roofs are now sixty to eighty years old. The summer heat routinely pushes past 100°F and the UV is relentless, which dries out flashing sealants and stucco joints. That means a large share of our CertainTeed work in Van Nuys is our Roof Replacement in Van Nuys rather than simple re-shingling, a pattern far less common in newer Valley or coastal cities. On a 1952 stucco bungalow in the postwar tracts off Van Nuys Boulevard, we tore off an original shallow-pitch roof whose CertainTeed XT shingles had gone brittle and whose stucco-to-roof transition had cracked open. We replaced rotted sheathing at the eaves, installed a proper self-adhered underlayment and new flashing at the stucco wall, then laid CertainTeed Landmark architectural shingles to close out the leak before the next winter storm.
That’s what CertainTeed service looks like in Van Nuys. It’s not just swapping shingles. It’s understanding that the roof system underneath is as old as the house, and that sixty years of Valley heat has done its work. If it doesn’t need replacing, we’re not going to tell you it does. But when the decking is shot, patching is just delaying a bigger bill.
CertainTeed Models & Products We Service in Van Nuys
We install and repair the full CertainTeed residential range that suits Van Nuys housing stock. That includes Landmark architectural shingles, Landmark Pro, and Landmark Solaris for homeowners who want the reflective benefits under Valley sun. We still service XT 25 and XT 30 three-tab shingles on older re-roofs. For homeowners looking at a higher-end profile, we install Presidential Shake and Presidential Solaris luxury shingles. And for clay or concrete tile roofs, we install CertainTeed tile underlayment systems specified for the roof’s pitch and the tile weight.
On parts, our approach is practical. We use CertainTeed-manufactured accessories and matching shingles wherever the product is still available, so warranty and color integrity hold. Where the original part adds nothing structurally, we use quality aftermarket underlayment, flashing, and vent boots. The goal is a roof that works, not brand loyalty for its own sake.
See the difference
Before
After
Before
After
Before
AfterCertainTeed Service Pricing in Van Nuys
CertainTeed work in Van Nuys runs the same range as quality roofing elsewhere in the Valley, but the condition of the roof underneath drives the real number. A straightforward shingle replacement on a sound deck runs $4.50 – $6.50 per square foot. When we find rotted sheathing at the eaves or valleys, the decking replacement adds $70 – $110 per sheet, which typically adds $700 – $1,800 to the job on an average bungalow. Full tear-off and re-deck on a 1950s shallow-pitch roof with Landmark architectural shingles usually lands between $11,000 and $17,000 for a typical 1,200-square-foot Van Nuys ranch. Flashing repair alone, when the decking is sound, runs $350 – $850 depending on how many transitions need rework.
Every estimate is free and line-itemed, so you see exactly what’s included before any work starts. Call (866) 321-6172 and we’ll walk the roof with you and tell you straight what it needs.
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
CertainTeed Landmark shingles handle Valley heat as well as any premium architectural shingle on the market, but no asphalt shingle is immune to decades of 100°F+ UV exposure. The real difference in Van Nuys is the pitch of the roof and the condition of the underlayment beneath it. Landmark Solaris, with its reflective granule surface, can reduce attic heat gain on low-slope postwar roofs where ventilation was never adequate. Call (866) 321-6172 if you want an honest read on whether CertainTeed is right for your specific roof.
If the leak is at the stucco-to-roof transition and the decking below is still sound, a targeted flashing repair and shingle replacement usually stops it. But if you’ve got widespread brittle shingles or we find sheathing rot at the eaves, a full tear-off and re-deck is the honest answer. On a sixty-plus-year-old shallow-pitch roof, layering new shingles over a failing deck just hides the problem until the next storm. Call (866) 321-6172 for a free inspection and we’ll tell you which camp you’re in.
Yes. CertainTeed makes two tile underlayment systems, and we specify the right one based on the roof’s pitch and the tile’s weight. On the low-slope and shallow-pitch roofs common in Van Nuys, the underlayment is doing the real waterproofing work, so getting this detail right matters more than anything above it. We also re-flash the stucco transitions at the same time, since those are the usual failure points.
Valley UV and heat cycling dry out the sealant at flashing joints over time. That’s true for any brand, not just CertainTeed. The stucco-to-roof transition on 1950s bungalows is the weakest point, because stucco and roofing materials expand and contract at different rates through 100°F summer days and cool winter nights. After enough cycles, the sealant pulls away and the joint opens up. A free inspection will find the failed transitions before the next big rain does. Call (866) 321-6172.
On many Van Nuys bungalows, yes. The original 1940s – 1950s decking was often thin plywood or spaced boards, installed before modern underlayment codes, and decades of occasional water intrusion or trapped heat have left sections rotted or warped. We replace only the damaged sheets, not the whole deck, and we’ll show you exactly what we found before any work proceeds. If the deck is fully sound, a tear-off and re-shingle goes straight over it.
Service Areas Near Van Nuys
We run CertainTeed work throughout the central and south Valley. Beyond Van Nuys, that includes Van Nuys service area, Valley Glen, Sherman Oaks, Encino, Studio City, and North Hills. If you’re nearby and weighing a CertainTeed repair or re-roof, call and we’ll see how the schedule looks. We also handle CertainTeed service in Valley Glen and CertainTeed service in Sherman Oaks.
Book Your CertainTeed Service in Van Nuys Today
We inspect first, recommend second. If your CertainTeed roof is leaking, looking worn, or you just want a straight answer on how many years it has left, call (866) 321-6172. Estimates are free, and you’ll get an honest read on repair versus replacement from a crew that knows Van Nuys roofs down to the decking.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Van Nuys and the San Fernando Valley.