CertainTeed Roofing in Fontana, CA

CertainTeed Roofing in Fontana, CA | Brennan Roofing Co Riverside

As a Fontana Roofing Company, we provide independent CertainTeed roofing installation, repair, and replacement across the city, and we handle more CertainTeed roofs on this city’s aging ranch and tract homes than any factory-authorized crew. The difference is practical: we know how Fontana’s UV intensity, Santa Ana gusts, and 1950s-1980s housing stock stress these shingles in ways a training manual never covers. If you need a CertainTeed roof inspected, repaired, or replaced, call (341) 208-3988 for a free estimate with a written price before any work starts.

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Why Fontana Residents Choose Us for CertainTeed Service

Travis Oakley, our owner, grew up in Los Angeles and learned roofing at Los Angeles Trade-Technical College before spending nearly two decades on Inland Empire roofs. His crew has torn off and replaced hundreds of CertainTeed roofs across Fontana’s central neighborhoods, and he knows the difference between a shingle that’s failing from age and one that was installed wrong from the start. That distinction matters more in Fontana than almost anywhere else, because the city’s postwar building boom created thousands of homes with nearly identical rooflines, nailing patterns, and ventilation setups, all aging on the same timeline. We provide CertainTeed sales & service as an independent contractor. Every technician arrives background-checked and in uniform, the price goes on paper before any work begins, and every job is backed by the 365-Day Done Right Promise in writing for one full year. Call (341) 208-3988 any hour, and you’ll get a live person, not a voicemail queue.

Common CertainTeed Roofing Problems We Solve in Fontana

• Granule loss and cracking on XT 25 shingles. Fontana’s summer heat bakes these shingles until the granules shed like sand. Once the asphalt substrate is exposed, UV radiation breaks it down fast, and we see XT 25 roofs here that look 30 years old at the 15-year mark. The city’s inland sun is the culprit, plain and simple.
• Blow-off and uplift on Landmark shingles. Santa Ana wind gusts hit Fontana’s low-pitch ranch roofs hard, especially at the rake edges. If the original installer used the wrong nail pattern or the flashing corroded, whole tabs lift and tear. We find this most often on one-story homes where wind has an unobstructed run across the roof plane.
• Brittle, curled tabs on older composition shingles. After 20-plus years of hot-dry thermal cycling, CertainTeed tabs curl at the corners and snap when bent. It’s the standard end-of-life pattern on 1970s and early 1980s Fontana tract homes.
• Wrinkling and seam splitting on Flintlastic SA base sheets. On built-up roofs with ponding, heavy winter rains force water under the self-adhered membrane and cause it to wrinkle. We’ve repaired this on commercial and low-slope residential roofs across Fontana after nearly every significant rain event.
• Flashing and vent boot failures. The pipe boots, valley flashings, and chimney flashings on 50-70 year old Fontana homes are often original. Once the galvanized metal corrodes or the rubber boot dry-rots, a leak starts that looks like a shingle problem but isn’t.

CertainTeed Service in Fontana: What Local Conditions Mean for Your Roof

Fontana’s rapid postwar expansion produced thousands of single-story ranch and tract homes with low-slope composition shingle roofs, and those roofs are now failing simultaneously across the city’s older central neighborhoods. That’s not speculation, it’s what we see on every block north of Foothill Boulevard. The original roofs went on between 1955 and 1985, most got one re-roof since, and the second layer is now at the end of its life. That’s why so many Fontana homeowners are confronting full replacements in the same five-year window. Now layer in a problem most people don’t know they have: those original ranches were built before modern eave and ridge ventilation became standard practice. When we tear off an old shake or composition roof on a 1962 rancher and install CertainTeed Landmark shingles, we have to add intake vents at the eaves and a continuous ridge vent at the peak. Skip that step and the attic stays hot, the CertainTeed warranty is void, and the new shingles start cooking from underneath. We know this because we’ve corrected it on re-roofs other contractors did just a few years earlier, and because Travis has walked enough Fontana attics in August to know exactly how hot an unvented roof plane gets. A roof should outlast the paperwork, not the other way around.

CertainTeed Models & Products We Service in Fontana

We work on the full range of CertainTeed lines you’ll find on Fontana roofs: XT 25, Landmark, Presidential Shake, and Flintlastic SA. For Fontana Roof Repair, we use genuine CertainTeed replacement shingles and accessories when matching an existing color or maintaining the manufacturer look. For older discontinued lines where OEM is no longer made, we’ll recommend a high-quality aftermarket equivalent and explain why it works. We keep common CertainTeed Landmark colors and standard components locally available so a repair in Fontana doesn’t stall waiting on a factory order. Our repair-versus-replace guidance is straightforward: if granule loss exceeds 30% or multiple shingles are curling, a full replacement is almost always more cost-effective than repeated patching.

CertainTeed Service Pricing in Fontana

FAQs – CertainTeed Roofing in Fontana

Why are so many CertainTeed roofs in Fontana failing between 15 and 20 years when the shingles are rated for 25 or more?
Fontana’s inland UV intensity and hot-dry thermal cycling put more stress on asphalt shingles than the manufacturer’s rating assumes. Add Santa Ana wind uplift and you get granule loss, cracked tabs, and blown shingles at the 15-20 year mark on homes built in the 1980s and earlier. Call (341) 208-3988 for an inspection and a straight answer on what’s left in your roof.

Can I just overlay a second layer of CertainTeed shingles on my Fontana ranch home to save money?
Technically possible, and we advise against it. Fontana’s heat traps moisture under overlay roofs, and you can’t inspect the decking or replace failed flashing properly. A tear-off lets us address the rot, ventilation, and flashing problems an overlay hides, which protects the new CertainTeed warranty. Call (341) 208-3988 and we’ll walk you through the cost difference honestly.

My older Fontana home north of Foothill has wood shakes and my insurer wants them gone. Can you replace them with CertainTeed shingles without changing the look?
Yes. CertainTeed Presidential Shake replicates the wood shake look at a fraction of the fire risk, and it solves the insurability problem. But most of these older Fontana homes lack modern eave and ridge ventilation, so we add intake vents and a ridge vent as part of the job. Without that step, the new roof runs hotter and the warranty won’t hold. Call (341) 208-3988 for a full tear-off estimate.

What CertainTeed flashing failures do you see most often on Fontana’s Spanish-influenced tract homes?
Valley flashing corrosion at the junction of the low-pitch main roof and the front gable, and chimney flashing separation where stucco meets metal. Both are common on 1960s-1970s Fontana homes and both leak slowly for years before they show up as a ceiling stain, by which point the decking is damaged too. Call (341) 208-3988 for a leak diagnosis before it reaches that point.

Do you stock CertainTeed Landmark colors that match the original shingles on 1980s Fontana homes so we don’t have to redo the whole roof?
We do. Weathered Wood, Driftwood, and the common 1980s Fontana grays and browns are kept handy, so a partial repair or a matching small re-roof is often doable. If the color’s been discontinued, we’ll tell you straight and recommend the closest aftermarket match. Call (341) 208-3988 and we’ll bring samples out.

Service Areas Near Fontana

We serve all of Fontana and the surrounding Inland Empire communities. If you’re in Rancho Cucamonga, Riverside, Rialto, Bloomington, or Jurupa Valley, we bring the same written-price guarantee and CertainTeed expertise to your roof. Learn more about our Fontana service area.

Book Your CertainTeed Service in Fontana Today

Every job starts with a written price in hand. No exceptions. Call (341) 208-3988 to schedule your free estimate, and you’ll speak with a live person who can get a technician to your Fontana home on a schedule that works for you.

Written by Travis Oakley, Owner at Brennan Roofing Co Riverside, serving Fontana since 2000.