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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 Pomona, CA | Hollywood Roofing Co
We provide independent CertainTeed roofing service throughout Pomona, from full replacements on 1920s bungalows in 91767 to targeted shingle repairs on east-side tract homes in 91768, and we also offer CertainTeed in La Verne. What makes our CertainTeed work different here is that we know how these shingle and tile systems actually behave when Santa Ana winds hit 50 mph and attic temps climb past 150°F. That’s not marketing talk. It’s what we see on roofs across the Pomona Valley every single year. Call (833) 589-7971 for a free estimate.
Why Pomona Residents Choose Us for CertainTeed Service
CertainTeed makes a wide product line, and it goes on homes differently depending on what’s underneath. In Pomona, that means we’re often working over skip sheathing on pre-1960 bungalows or repairing wind-lifted ridge caps on newer composition roofs. Hollywood Roofing Co installs and services seven major brands, including CertainTeed, so our recommendation comes from what your roof actually needs, not from a single supplier’s catalog, with CertainTeed service in Walnut also available. Roland Vega, our owner, learned roofing systems and ventilation at Los Angeles Trade-Technical College and has spent decades working roofs from Hollywood to the San Gabriel foothills. He understands what CertainTeed products do well, and where they fail if the decking or underlayment beneath them is already compromised.
We’re an independent CertainTeed service provider. Not a manufacturer affiliate. That means we use genuine CertainTeed shingles, underlayments, and accessories because they match the existing system and keep the warranty coherent, not because anyone dictates what we stock. If you’re in Pomona and need a straight answer about whether to repair or replace a CertainTeed roof, we’ll give you one based on what’s actually on your deck.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Pomona
- Landmark shingles cracking at the eaves on pre-1950 bungalows. We see this constantly in Pomona. The original skip sheathing is brittle, the gaps between boards are wide, and the shingle tabs flex every time the wind gusts. After a few summers of 150°F attic heat, those tabs crack and lift. The fix starts with inspecting the decking, not just nailing down more shingles.
- Santa Ana wind damage on valley-facing slopes in 91766 and 91767. When the winds funnel through the Pomona Valley, they tear ridge caps and rake-edge shingles off before the field shingles show any wear. Homeowners call us because one shingle is hanging off, but the real issue is often compromised fastening along the entire windward slope. We inspect the full slope, not just the visible damage.
- Ceiling stains from failing underlayment under sound-looking clay tile. Original Pomona clay tile often sits on felt that disintegrated twenty years ago. The barrel tiles look fine from the ground, but water is getting through. This is an underlayment failure, not a tile failure. Re-nailing tiles over rotted felt solves nothing.
- Valley and chimney flashing failures during winter rain bursts. Aged underlayment and dried sealant strips along valleys and chimneys are the first things to go when Pomona gets a heavy rain after a long dry stretch. Water drives under the shingle field, and the leak shows up far from where it’s entering.
- Brittle clay tiles that crack during routine foot traffic. Pomona’s original clay tiles are decades old. They’re brittle. A homeowner walking a valley to clear leaves can crack several without realizing it. We match and replace the broken pieces, but we always check the underlayment underneath first, because in Pomona, the tile is rarely the whole story.
CertainTeed Service in Pomona: What Local Conditions Mean for Your Roof
Pomona sits at the foot of the San Gabriel Mountains, right where the Santa Ana winds funnel through the valley before spreading out toward the Inland Empire. That geography matters more than most homeowners realize. After a wind event, roofers across Pomona get a wave of calls from 91766 and 91767 where original clay tiles have slipped or cracked. The problem is that those pre-1960 bungalows were built on skip sheathing, which means spaced boards, not a solid plywood deck. You can’t just re-nail a slipped tile because the board underneath may be split or gone entirely. Some crews try it anyway, and the tile fails again within a season or two. A roof doesn’t ask for much, just that you pay attention before it has to ask loudly. For CertainTeed owners specifically, this changes how we approach repairs. We inspect the decking, replace what’s rotted, and only then relay or replace tile using CertainTeed underlayments that are built for Southern California’s dry heat and wind cycles. That’s the difference between a repair that lasts five years and one that lasts thirty.
CertainTeed Models & Products We Service in Pomona
We service the full CertainTeed residential lineup: Landmark architectural shingles, Presidential Shake and Presidential Solaris, Xteriors and Northgate composition shingles, plus CertainTeed clay and concrete tile accessories and underlayments. When we repair a CertainTeed roof in Pomona, we use genuine CertainTeed materials that match the existing system, not generic aftermarket parts that void the warranty and age differently than the surrounding shingles. We stock the most common CertainTeed Landmark colors and accessory components locally, which means faster turnaround for Pomona repairs without waiting on a regional supplier. For older or discontinued CertainTeed lines, we source matched product directly through our supplier network.
See the difference
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AfterCertainTeed Service Pricing in Pomona
CertainTeed roofing service in Pomona typically runs between $180 and $340 for minor shingle or tile repairs, $500 to $1,800 for underlayment replacement on a valley or slope, and $8,000 to $22,000 for a full CertainTeed Landmark or Presidential replacement depending on roof size, pitch, and what the decking needs. The big variable in Pomona is what’s under the existing roof. If we’re replacing decking or re-sheathing an old skip-sheathing bungalow, that’s a different number than a simple tear-off on a post-war tract home. Our free estimate includes a written line-item quote, not a verbal ballpark. Call (833) 589-7971 to schedule one.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona area and know this community well, with CertainTeed in Covina among our nearby service areas. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Pomona
Clay tiles slip after Santa Ana winds in Pomona because the original fasteners have loosened over decades and the skip sheathing underneath no longer holds nails. The wind gets under the tile edges, lifts them, and the brittle tiles crack or slide. Repairs need to start with a decking inspection, not just re-nailing. Call (833) 589-7971 for an exact assessment.
In Pomona, we rarely recommend overlaying new shingles over an existing roof. Most pre-1960 bungalows have skip sheathing that needs inspection, and adding a second layer of CertainTeed shingles hides decking problems that will keep getting worse. We recommend removing the old roof, inspecting the decking, and installing a clean single layer. It costs more upfront, but it’s the difference between a 10-year roof and a 30-year one.
Landmark architectural shingles and Presidential Shake both hold up well in Pomona’s inland heat, but the shingle is only half the equation. Attic temps over 150°F accelerate aging in any shingle if ventilation is inadequate. We check ridge and soffit ventilation on every CertainTeed project in Pomona because a good shingle on a hot, under-ventilated attic will still fail early. Call (833) 589-7971 for a free estimate.
When a tile roof looks sound but the ceiling is staining, the underlayment underneath the tile has failed. Water passes through the tile, hits the rotted felt, and finds its way through the decking. This is very common on original Pomona clay tile roofs from the 1930s through the 1950s. The fix is lifting the tile, replacing the underlayment with CertainTeed tile underlayment, and relaying the sound tile. Call (833) 589-7971 to schedule an inspection.
Yes. We handle tile repairs across Pomona, including 91766 and 91767, and we prioritize wind-damage calls after Santa Ana events because slipped tiles expose the underlayment to the next rain. Our crews at CertainTeed sales & service understand the skip-sheathing challenge on those older bungalows. Call (833) 589-7971 before the next storm.
Service Areas Near Pomona
We serve Pomona and the surrounding San Gabriel Valley. Our CertainTeed service territory extends to Pomona service area communities and west toward Los Angeles County. For CertainTeed work closer to Orange County, see our CertainTeed service in Fountain Valley and CertainTeed service in Orange pages.
Book Your CertainTeed Service in Pomona Today
If your CertainTeed roof needs attention in Pomona, call (833) 589-7971 for a free estimate. We’ll inspect what’s actually happening on your deck, tell you what needs doing, and give you a written quote with no pressure. Same-week scheduling is available for urgent wind-damage repairs in 91766 and 91767.
Written by Roland Vega, Owner at Hollywood Roofing Co, serving Pomona and the San Gabriel Valley since 1995, with CertainTeed service in Claremont also available.