Architectural shingles
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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Fontana
Roof repair in Fontana usually costs between $350 and $1,800 depending on what’s failing, and most jobs we handle are done in a single day. The bigger question for Fontana homeowners isn’t “how much” but “what are you actually going to find when you open this up.” We’re Gable Roof Repair, led by Neil Drummond, and we work across Fontana from the 92335 core to the newer tracts north of Summit Avenue. Call (866) 650-8319 and we’ll start with an inspection, not a sales pitch.
Fontana’s rooflines take a beating that coastal contractors don’t fully understand. The Cajon Pass funnels Santa Ana winds straight across these neighborhoods while the inland sun bakes the asphalt day after summer day. A roof here fails from two directions at once, and repairing only what you can see from the ground misses half the problem.
Why Gable Roof Repair Is Fontana’s Preferred Roof Repair Company
We earned our reputation in Fontana by fixing what other companies misdiagnosed. Homeowners in neighborhoods like West End and the older pockets around Seville Avenue call us after a quick patch job failed, and we find the underlying issue the first time. Our crews know these tract homes because we’ve opened hundreds of them, from the post-war builds in 92335 to the 1990s subdivisions spreading toward Bloomington. Working with materials from GAF, CertainTeed, Tamko, and four other major manufacturers means we match what’s already on your roof instead of forcing a brand switch. That matters when you’re repairing half a slope and want it to look like the other half.
Neil Drummond built this company on a repair-first approach. If your roof needs three shingles replaced, that’s the quote you get. We don’t pad a small repair into a replacement because that’s easier for us. In Fontana, where heat-cracking and wind-lift age a roof before its time, an honest assessment from someone who knows both failure modes is worth more than a lowball number.
Styles & brands we work with






Shingle Roof Repair in Fontana
Shingle Roof Repair in Fontana typically runs $350 – $900 for a field repair and $500 – $1,400 when ridge lines, valleys, or flashing are involved. The cost difference comes down to what’s underneath the shingles. Our Roof Repair team starts by pulling the damaged tabs and inspecting the decking and underlayment before writing anything up.
Fontana’s climate stresses shingles in ways you can see if you know what to look for. The south- and west-facing planes take direct afternoon sun above 100°F from June through September, which oxidizes the asphalt and causes thermal cracking. Those same slopes catch the Santa Ana gusts that curl tabs at the ridge and fascia. A repair that only addresses one of those failure modes leaves the other one waiting for the next wind event or heat wave.
Matched shingle replacement
We stock common architectural shingle colors from the manufacturers we work with, so a repair blends instead of standing out. If your roof is older and the color has faded, we’ll tell you honestly whether a patch will be visible from the street. Sometimes the right call is replacing the full plane; other times a well-matched repair does the job.
Ridge and fascia re-securing
Wind-lifted ridge caps are the most common Santa Ana damage we see in Fontana. If we catch it before water gets under the ridge, the repair is simple and affordable. Once moisture reaches the underlayment, the job expands, so we always recommend addressing lifted tabs the week you notice them, not the month after.
Storm Damage Roof Repair in Fontana
Storm Damage Roof Repair in Fontana typically costs $450 – $2,200 depending on how many slopes were hit and whether decking is compromised. Santa Ana events in the fall and the occasional winter rain system are the two main culprits. After a wind event, we schedule free inspections across Fontana within a few days, prioritizing homes with visible lifted tabs or missing shingles because those open the roof to water intrusion.
The pattern we see repeatedly is predictable: gusts funneling through the Cajon Pass hit the ridges and fascia edges hard, curling shingle tabs upward. But on the same slope, the sun has already dried and cracked the field shingles. So a Fontana roof often shows wind damage at the perimeter and heat damage in the middle at the same time. Insurance claims get complicated when the adjuster wants to call it one or the other. We document both failure modes separately, which helps Fontana homeowners talk to their carriers with specific evidence rather than a generic “storm damage” claim.
Emergency tarp and temporary cover
If a Santa Ana event tears shingles off and rain is forecast, we can tarp the exposed area to prevent interior damage until a permanent repair is scheduled. Temporary cover buys you time to make a decision without water running into the attic. Call us the same day you notice missing shingles; a small area is far cheaper to protect than a whole roof.
Wind-lift assessment and repair
We check every shingle that looks lifted, even the ones that seem minor. A tab that’s up half an inch today is a tab that’s gone in the next strong gust. The repair itself involves removing the damaged shingles, inspecting what’s underneath, and re-securing with a nailing pattern rated for the wind speeds Fontana actually sees.
Trusted Brands We Service in Fontana
We work with seven major shingle manufacturers, including GAF, CertainTeed, Tamko, and Boral, so we’re not locked into one product line. That flexibility means when we repair a Fontana roof, we match the existing material instead of insisting on a switch. We keep common colors and profiles available for quick turnaround, and our crews understand the installation requirements and failure patterns across these brands. Your roof’s brand is the starting point; our standard of installation is the constant. If your existing shingles are discontinued, we’ll walk you through the closest matches from the manufacturers we carry and explain any warranty implications before you commit.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Fontana Homes
- Wind-lifted tabs along ridge and fascia edges hiding heat-cracked field shingles. Santa Ana gusts curl the perimeter while UV bakes the middle of the same slope. A partial repair that only fixes the ridge leaves the cracked field shingles to fail in the next rain.
- Deteriorated underlayment under shingles that look fine from the ground. Fontana’s dry heat turns old felt underlayment brittle long before the shingles above it show obvious damage. We find this constantly when a small leak forces us to open up a section of an older 92335 roof.
- Separated skip-sheathing on mid-century tract homes. The original board decking on post-war Fontana homes separates from the rafters over time, especially after decades of thermal cycling. A shingle repair turns into a decking repair the moment we expose it.
- Failed vent boot and pipe collar seals. The rubber and metal collars around plumbing vents and exhaust pipes crack under Fontana’s UV load faster than the shingles around them. These small seals are a frequent source of ceiling stains that homeowners misattribute to the roof field.
Pricing for Roof Repair in Fontana, CA
Here’s what Fontana homeowners can expect to pay:
- Single shingle tab or small field repair: $350 – $550
- Ridge cap or fascia re-securing: $400 – $800
- Flashing repair at chimney, valley, or wall intersection: $450 – $1,100
- Vent boot or pipe collar replacement: $350 – $650
- Decking repair with shingle replacement (per section): $800 – $1,800
- Full slope re-roof after wind or heat damage: $2,200 – $5,500+
The reason ranges are wide is what we find once the shingles come off. An older 92335 home with separated skip-sheathing and failed underlayment costs more to repair properly than a 2005 subdivision home with clean decking. That’s why our quote includes allowances for decking replacement and code upgrades, written into the contract before we start. You’ll know the worst-case number up front, and the estimate is always free. Call (866) 650-8319 and we’ll walk your roof with you.
We Also Serve Cities Near Fontana
Gable Roof Repair covers Fontana and the surrounding Inland Empire communities, including Bloomington, Rialto, Glen Avon, and Pedley. If you’re searching for Roof Repair in Fontana but live just over the city line, our crews are already working throughout the area and can schedule your inspection the same week. The same local knowledge applies across these neighboring tracts.
Serving Fontana, CA — Our Local Coverage Area
We’re based in the Fontana 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 About Roof Repair in Fontana
That combination is Fontana’s signature failure pattern, caused by the Cajon Pass wind corridor and the inland sun working on the same roof from two angles. Santa Ana gusts catch the ridge and fascia edges, curling the tabs upward, while the continuous summer heat bakes the field shingles until the asphalt oxidizes and cracks. Both things are happening on the same slope, just in different places. A proper repair addresses both, so we document wind damage at the perimeter and thermal cracking in the field separately. Call (866) 650-8319 for an inspection that looks at the whole slope, not just what’s obvious from the gutter.
We typically find separated skip-sheathing, dried-out underlayment, or both under shingles that looked acceptable from the ground. The 1950s tract homes around Sierra Avenue were built with board decking that can pull away from the rafters after 60+ years of Fontana heat cycling, and the original felt underlayment is often past its service life. We write these contingencies into the repair contract up front so you’re not blindsided. On a recent job off Sierra Avenue, we stripped a wind-lifted ridge course and found the skip-sheathing separated from the rafters and the underlayment reduced to dust. The decking replacement was already in the allowance, so the work continued without a surprise invoice.
Yes, a permit for structural roof repair in Fontana triggers current code requirements that a pre-1980s roof may not meet, including re-nailing, new drip edge, ice and water shield in valleys and around penetrations, and corrected ridge venting. These are not optional add-ons; the building department requires them once the roof is opened for structural work. That’s why our quotes list these upgrades as line items, not discoveries. You’ll see the full code-compliant cost in writing before we pull the permit, and our repair contracts include allowances so the price doesn’t move without your signed approval. Call (866) 650-8319 for a quote that accounts for code from the start.
Compare what each bid assumes about the decking and underlayment underneath, not just the shingle brand on top. A bid that doesn’t include a decking allowance or code-upgrade line items is leaving cost unstated, and that cost will surface once the roof is open. Ask both companies what they’ll do if the skip-sheathing is separated on a 1950s home or the underlayment has failed under the field. We include those contingencies as written allowances in every Fontana repair quote, so our number is the full number. If another bid won’t commit to that in writing, the comparison isn’t apples to apples. Call (866) 650-8319 and we’ll show you what a complete quote looks like.
Yes, the wind rating matters here more than in most Southern California cities because Santa Ana gusts through the Cajon Pass regularly hit speeds that peel standard-rated tabs. We spec shingles rated for 130 mph in Fontana when the repair involves ridge or edge work, and many of the architectural lines from GAF and CertainTeed meet that standard. A lower-rated shingle might hold fine in Upland or Rancho Cucamonga but fail along a Fontana ridgeline in October. We’ll show you the wind rating on the actual product we’re proposing, not a brochure number, so you know the tab you’re paying for won’t curl in the next Santa Ana. Call (866) 650-8319 for a repair that’s rated for the wind this city actually gets.
Written by Neil Drummond, Owner at Gable Roof Repair, serving Fontana and the Inland Empire.