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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 Tujunga, CA | Weathervane Roof Repair
We provide independent CertainTeed roofing service across Tujunga, from the flat tract streets south of Foothill Boulevard up into the steep canyon-side lots above the Verdugo foothills. What separates our CertainTeed work here is simple: we know which CertainTeed assemblies actually hold up under Tujunga’s specific wind-and-heat cycle, and which ones the city will not even let you install. Gil Tanner, our owner, grew up near CertainTeed in La Crescenta-Montrose and has spent two decades working on roofs across these hillsides. Call (877) 755-4274 for a straight answer on your CertainTeed roof.

Why Tujunga Residents Choose Us for CertainTeed Service
We work on CertainTeed roofs every week in Tujunga. That matters because CertainTeed makes a lot of different products, and what works on a shaded ranch house south of Foothill is not necessarily right for an exposed hillside lot up in the fire zone. We install and repair Landmark architectural shingles, Presidential Shake, XT 25 and XT 30 three-tab, and the CertainTeed modified-bitumen and underlayment systems that show up on the older low-slope and flat roofs common in this neighborhood.
Gil learned the fundamentals at Glendale Community College’s construction technology program and spent years alongside experienced roofers doing torch-down decks in the flatlands and clay tile on the Spanish Revival homes up in the foothills. The thing he repeats on job sites still applies here: tell me what the roof is actually doing, and I’ll tell you what it actually needs. We do not push replacement when a repair solves the problem.
We also carry genuine CertainTeed ridge cap, starter strips, and matching underlayment. When your CertainTeed roof is staying CertainTeed, we do not patch it with whatever is on the truck. See our full CertainTeed sales & service experience and coverage.
Styles & brands we work with






Common CertainTeed Roofing Problems We Solve in Tujunga
- Granule loss and early embrittlement on Landmark and Presidential shingles. Tujunga’s summer sun is relentless, especially on unshaded west- and south-facing roof planes above the Verdugos. Asphalt shingles lose granules faster here than in the coastal neighborhoods, and after enough seasons the mat dries out and cracks. We see this most on hilltop homes with no tree cover.
- Ridge cap and hip shingle blow-off after Santa Ana events. The dry wind comes down through the San Gabriels and hits exposed ridge lines hard. CertainTeed hip-and-ridge accessories lift when the original install used short nails or high-nailed fasteners. The damage is always concentrated on the windward ridge, and the first winter storm then drives water straight into the gap.
- Failed flashing and underlayment at valleys and sidewalls. On the 1950s-60s tract homes south of Foothill, older CertainTeed composition roofs often have original layers trapping heat and moisture underneath. The valley metal corrodes, the underlayment deteriorates, and water finds the seams during Tujunga’s concentrated winter rain events.
- Brittle XT 30 three-tab shingles on low-slope tract roofs. The older shallow-pitch roofs in the flat streets below Foothill commonly still have aging three-tab layers. Once those tabs are sun-cooked, a heavy winter storm tears them like cardboard. We do not patch a brittle field to buy one more summer; we tell you when it is done.
- Flat and low-slope CertainTeed roof failures on canyon-side homes. The older tar-and-gravel and modified-bitumen roofs on hillside streets need recoating and resealing before the winter rain. After a dry fall, the seams open up, and the first big storm finds every neglected patch.
CertainTeed Service in Tujunga: What Local Conditions Mean for Your Equipment
North of Foothill Boulevard, much of Tujunga—and nearby communities where we offer CertainTeed service in Shadow Hills—sits inside the Very High Fire Hazard Severity Zone. Los Angeles city code requires Class A fire-resistive roofing on most homes in this zone because the Verdugo Mountains and Angeles National Forest foothills are directly above the neighborhood. That rule changes what CertainTeed product we can legitimately put on a hillside home. You cannot just re-cover an old wood-shake roof with a cheap exposed-felt system and call it done. It has to be a fire-rated assembly: CertainTeed Landmark shingles with the proper Class A fire rating, a tile system, or another rated assembly. Down on the flat streets south of Foothill, the rule is less restrictive, but the heat and wind still punish exposed ridges and unshaded slopes. So a CertainTeed roof in Tujunga is not one product; it is a product matched to your specific hillside or tract exposure.
CertainTeed Models & Products We Service in Tujunga
We service the CertainTeed lines most common across Tujunga’s housing stock: Landmark architectural shingles on the mid-century ranch and newer homes, Presidential Shake and Solaris on higher-end hillside jobs, XT 25 and XT 30 three-tab on the older tract roofs, and CertainTeed flat-roof modified-bitumen and underlayment systems on low-slope and built-up canyon-side assemblies. We stock genuine CertainTeed ridge cap, starter, and underlayment locally so a typical Tujunga repair does not wait on a special order. When the roof is staying CertainTeed, we use CertainTeed components. When it is time to move to a different system, we will tell you why, and we will not pretend brand loyalty outweighs what the roof actually needs.
See the difference
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AfterCertainTeed Service Pricing in Tujunga
CertainTeed roofing service in Tujunga varies by scope. A small flashing or ridge cap repair typically runs in the low hundreds. Replacing a full roof plane with Landmark architectural shingles runs into the thousands, with the final number driven by roof slope, layers to tear off, and whether the home is in the fire zone requiring a Class A assembly. Tujunga hillside work, like CertainTeed service in Burbank, often adds access and safety costs that flat tract jobs do not have. Every estimate we give is free and written as a line-item scope, no vague numbers. Call (877) 755-4274 and we will walk the roof with you before we quote anything.

Serving Tujunga, CA — Our Local Coverage Area
We’re based in the Tujunga area and also provide CertainTeed service in Sunland, so we 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 Tujunga
If your home is north of Foothill Boulevard in the Very High Fire Hazard Severity Zone, Los Angeles city code requires Class A fire-resistive roofing on most hillside homes. CertainTeed Landmark shingles carry a Class A fire resistance rating when installed as part of the full rated assembly, and tile systems also meet the standard. The city will not sign off on a cheap exposed-felt or wood-shake roof in that zone. We check your address against the fire zone map before we recommend any product. Call (877) 755-4274 for a free assessment of what is actually legal and practical on your slope.
Ridge caps and hip shingles lift when the original install used short nails or drove them high into the shingle. Santa Ana winds funnel down through the San Gabriels and hit the exposed ridge lines harder than anywhere else, and the caps peel back like a zipper. We replace the ridge and hip with genuine CertainTeed components, nailed correctly this time. If the wind has already exposed the underlayment, do not wait for the first winter storm. Call (877) 755-4274 and we will get the ridge sealed before the rain arrives.
Sometimes, but on those older tract bungalows south of Foothill, the original layers are often trapping heat and moisture that already compromised the underlayment. If the deck is sound and the fire zone rules allow it, a re-cover is possible. If the deck shows damage or the layers are too brittle, we strip to deck and start fresh. We will tell you which one your roof actually needs, not which one is faster for us. Call (877) 755-4274 for an inspection.
Yes, with the right installation. Landmark is a laminated architectural shingle with good wind resistance ratings when nailed to CertainTeed’s spec, and its Class A fire rating matters for the hillside fire zone. But no shingle is indestructible: unshaded south-facing planes still take granule loss over time here, and short-nailed ridge caps will still blow off in Santa Ana wind. Installation quality is the variable that decides whether Landmark survives the next wind-and-rain cycle. Call (877) 755-4274 for an honest read on whether Landmark fits your roof.
Shingles do not belong on flat or very low-slope roofs. Those older canyon-side homes need built-up, modified-bitumen, or CertainTeed flat-roof systems with proper recoating and seam sealing before the winter rain pattern sets in. Once a flat roof’s seams open after a dry spell, the first heavy storm finds them fast. Call (877) 755-4274 and we will inspect the low-slope system before the wet season hits.
Service Areas Near Tujunga
We serve Tujunga and the surrounding neighborhoods: Shadow Hills, Sunland, La Crescenta, and Montrose. We also do CertainTeed work in the neighboring markets of CertainTeed service in Alhambra and CertainTeed service in Boyle Heights. For the broader area, check our Tujunga service area page.
Book Your CertainTeed Service in Tujunga Today
Call (877) 755-4274 to schedule a free CertainTeed roof inspection in Tujunga. We will walk the roof, show you what is leaking or failing, and give you a straight answer and a line-item quote.
Written by Gil Tanner, Owner at Weathervane Roof Repair, serving Tujunga and the surrounding foothill neighborhoods.