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 Pomona, CA | Weston Roof Repair
We provide independent CertainTeed roofing service across Pomona, CA, from targeted leak repair to full tear-offs on Landmark, XT 25, Presidential Shake, and Grand Manor roofs. What separates our CertainTeed work here isn’t a manufacturer badge. It’s knowing how these shingles actually fail under Pomona’s 95°F summers and Santa Ana wind suction, especially on the pre-1970 tract homes and post-war bungalows that dominate the 91766 and 91767 ZIPs. We’re led by Alan Pruett, a roofer who’s spent nearly three decades reading roofs the way a doctor reads an X-ray, not just what’s visible, but what’s underneath. Call (833) 589-6925 for a straight diagnosis, not a sales pitch.
Why Pomona Residents Choose Us for CertainTeed Service
Most roofing companies in Pomona either push whatever brand they stock or claim certification they don’t have. We take a different position. We work with CertainTeed and six other major manufacturers, GAF, Owens Corning, IKO, Atlas, Tamko, and Boral, so our recommendation is based on what your roof actually needs, not what our supplier incentivizes. That’s not marketing talk. It’s the reason we’ll tell you a repair fixes it when a repair fixes it.
Alan Pruett grew up near the Yorba Linda Town Center and came into the trade through Fullerton College’s construction technology program. He started Weston Roof Repair because he was tired of watching Pomona homeowners get talked into full replacements when an honest repair was all the roof required. That repair-first philosophy runs through every job we take. From a single lifted tab to a full tear-off, same crew, start to finish. No handoffs to a different company after the inspection.
For CertainTeed work specifically, we stock OEM shingles that match existing Landmark and XT 25 courses, plus high-wind fasteners and underlayments suited to inland heat. This isn’t CertainTeed sales & service in the authorized sense. We’re independent. Our credibility comes from hundreds of tear-offs across these ZIP codes, not manufacturer language. When we install a CertainTeed product, it’s because it’s the right product for your Pomona roof, not because anyone requires it of us.
Styles & brands we work with
Common CertainTeed Roofing Problems We Solve in Pomona
- Thermal cracking and granule loss on Landmark architectural shingles. Pomona’s inland summers routinely push past 95°F with intense UV that coastal LA County doesn’t get. After 10 to 14 years, Landmark shingles here begin shedding surface granules and developing hairline cracks along the nail line. We see it most on south-facing and west-facing slopes in the 91768 and 91769 ZIPs where afternoon sun is brutal.
- Wind-lifted, creased shingles and missing ridge caps after Santa Ana events. The Pomona Valley funnels Santa Ana winds with enough force to lift shingle edges and snap ridge caps, while the street view still looks fine. This is the most common CertainTeed repair call we get after a wind event. The damage is real and it worsens with every subsequent blow.
- Adhesive strip failure on older CertainTeed architectural shingles. The seal-down strips on aging Landmark roofs dry out in Pomona’s low-humidity heat, which means tabs flutter and eventually tear, especially along rake edges and valleys. Once the adhesive fails, wind gets under the shingle and turns a minor issue into a leak.
- Premature underlayment failure on post-war tract homes. Many homes built in the 1950s and 1960s still carry original or once-replaced felt underlayment beneath their CertainTeed shingles. That felt has dried and lost its seal in Pomona’s arid climate. We frequently find that the shingles look acceptable while the underlayment beneath them is brittle and cracking.
- Three-tab XT 25 curling and blow-off on shallow-pitch roofs. The early tract homes around Pomona’s north and east sides often have shallow roof pitches. On those slopes, old XT 25 three-tabs curl at the corners and eventually blow off during Santa Ana wind events. Coastal homes of the same age rarely show this because they don’t get the same wind suction.
CertainTeed Service in Pomona: What Local Conditions Mean for Your Equipment
Here’s the thing about Pomona that doesn’t get talked about enough. The pre-1970 tract homes in the 91766 and 91767 ZIPs were largely roofed with shallow-pitch CertainTeed three-tab fields, which means those slopes sit at an angle where Santa Ana wind suction hits differently than it does on steeper roofs. Wind moving across a low-pitch roof creates upward lift at the leading edge, and after decades of that, shingles along the rake edge start lifting and ridge caps loosen. Coastal CertainTeed roofs of the same age rarely show this pattern because they don’t sit in a wind funnel like the Pomona Valley. We see it consistently on homes near downtown Pomona, where Craftsman and Spanish Colonial bungalows from the early 1900s mix with post-war tract houses. The shingle field may look fine from the street. It usually isn’t. After a February Santa Ana event, our crew inspected a 1950s post-war tract home near downtown Pomona and found Landmark architectural shingles lifted and creased along the rake edge and three missing ridge caps, none visible from the ground. We replaced the wind-damaged courses with matching CertainTeed Landmark shingles, re-set the ridge caps with high-wind fasteners, and restored the underlayment at the edge where heat had dried the felt. That’s what inland wind fatigue looks like on a CertainTeed roof, and it’s precisely the kind of damage a street-level look misses.
CertainTeed Models & Products We Service in Pomona
We work on the full CertainTeed residential line you’ll actually find on Pomona roofs. Landmark architectural shingles cover the majority of mid-century and newer homes. XT 25 three-tabs are common on older tract houses. Presidential Shake and Grand Manor luxury shingles appear on higher-end custom homes and some downtown restorations. When matching an existing course, we use CertainTeed OEM shingles and accessories so the repair blends correctly and wears consistently. For underlayments and flashings, we specify quality aftermarket products where they outperform OEM in Pomona’s dry-heat conditions. We stock the common Landmark and XT 25 colors locally so turnaround stays fast, and for less common colors we order direct and schedule the repair once materials arrive. If you’re in Pomona and unsure which CertainTeed line is on your roof, that’s exactly what our standalone inspection is for. Tell me what you’re seeing, and we’ll tell you what’s actually wrong.
See the difference
Before
After
Before
After
Before
AfterCertainTeed Service Pricing in Pomona
CertainTeed repair pricing in Pomona depends on the scope. A localized shingle replacement for a few lifted or cracked tabs typically runs $300 to $600, assuming the underlayment is still sound. Ridge cap replacement after wind damage lands in the $400 to $800 range depending on linear feet. A partial tear-off of a sun-baked section, including new underlayment and matching CertainTeed shingles, generally starts around $1,800 and climbs with square footage. Full CertainTeed roof replacement on a Pomona tract home typically falls between $9,000 and $16,000 depending on pitch, tear-off work, and which CertainTeed line you choose. Every estimate is written, line-itemed, and free. We won’t quote a number sight unseen and we won’t pad it once work starts. Call (833) 589-6925 to schedule your free estimate, and we’ll give you a price you can actually plan around.
Serving Pomona, CA — Our Local Coverage Area
We’re based in the Pomona 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 Pomona
Not indefinitely. Landmark shingles perform well, but Pomona’s location in the Pomona Valley wind funnel means repeated Santa Ana events will eventually lift edges and loosen ridge caps, especially on shallow-pitch roofs. The fix is high-wind fasteners and re-sealing at the edges. An inspection after a wind event catches it before water gets in. Call (833) 589-6925 to schedule one, estimates are free.
Inland Pomona heat and UV accelerate granule loss on three-tab shingles far faster than coastal conditions. XT 25 shingles dried by 95°F summers lose surface granules and begin curling at the corners, especially on south-facing slopes. Twelve years of Pomona sun ages a three-tab more than eighteen years in Long Beach. We can replace the worst sections if the field is otherwise sound.
Yes. We stock the common Landmark and XT 25 colors you’ll find on Pomona roofs and order direct for less common lines like Presidential Shake. When we match, we use OEM CertainTeed shingles so the repaired section wears and fades consistently with the rest of the roof. No obvious patchwork. Call (833) 589-6925 for a free estimate.
Very possibly. The most common post-Santa-Ana damage in Pomona is lifted and creased shingles along rake edges and missing ridge caps, none of which is visible from the ground. You need someone on the roof looking at the seal strips and fasteners. We can inspect it directly and show you what we find, whether that’s real damage or a roof that’s still holding. Call (833) 589-6925.
It depends on the condition. On older Pomona tract homes, original felt underlayment is often dried and brittle even when the shingles look acceptable. If the underlayment has lost its seal, we remove the affected shingles, replace the underlayment in that section, and re-install matching CertainTeed shingles. We don’t lay new shingles over failed felt. That’s a sealed leak waiting to happen.
Service Areas Near Pomona
Weston Roof Repair serves Pomona and the surrounding communities across the Pomona Valley and into North Orange County. If you’re in the Pomona service area or nearby, we cover Yorba Linda, Placentia, Villa Park, Brea, Fullerton, and Anaheim. For CertainTeed work specifically east of Pomona, see our CertainTeed service in Valinda page. West of town, check CertainTeed service in South Whittier.
Book Your CertainTeed Service in Pomona Today
Your CertainTeed roof in Pomona is dealing with heat and wind that coastal roofs don’t face. Whether it’s lift from the last Santa Ana or granule loss from ten summers of inland sun, we’ll inspect it first and tell you straight what it needs. Call (833) 589-6925 to schedule your free estimate.
Written by Alan Pruett, Owner at Weston Roof Repair, serving Pomona and the Pomona Valley.