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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 Upland, CA | Gable Roof Repair
We provide independent CertainTeed roofing service across Upland and CertainTeed service in Claremont, from the foothill streets of 91784 and 91785 down to the flat citrus-era grid in 91786. What makes our CertainTeed work different here is simple: we’ve watched how Santa Ana winds off Mount Baldy tear at north-hillside roofs while valley-floor homes bake under three-digit summer heat, and we plan every repair around which side of town you’re on. Call (866) 650-8319 for a free estimate.
We’re an independent CertainTeed roofing contractor, not a CertainTeed dealer or authorized installer. But CertainTeed is one of the three shingle and tile systems we know best, because Inland Empire heat and foothill wind punish every brand differently and we’ve tracked how CertainTeed Landmark and Presidential assemblies actually age in Upland. That’s the knowledge that keeps a repair from becoming a reroof.
If you need CertainTeed sales & service, you want a roofer who can tell you whether the problem is the shingle, the underlayment, or the flashing. That’s what we do. We work across the full Upland service area, and we’re the company that leads with diagnosis before quoting work.
Why Upland Residents Choose Us for CertainTeed Service
Neil Drummond started on roofs in Orange County, but the first time he worked a Upland foothill home, the wind changed how he thought about fastening. Shingles that held fine in Irvine’s flat neighborhoods were lifting off the north slope of a house on the rise toward Mount Baldy. That’s the difference between knowing a brand and knowing a place.
We carry CertainTeed’s own accessories and matching shingle lines where they’re available, and quality aftermarket underlayment, vent boots, and flashing when a matching CertainTeed part isn’t the right fit. If a tile roof has slipped three tiles and torn the felt beneath, we’ll tell you the honest repair scope instead of quoting a full reroof. The roof doesn’t lie, the materials tell you exactly what went wrong and when.
Our scope covers exactly three things: roof repair, roof replacement, and roof inspection. Inspection is a standalone service, not a sales pitch. Repair comes first when it makes sense. Replacement gets proposed when the roof actually needs it. We work with seven major shingle brands (GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral), so the material recommendation fits your roof, not our inventory.
Styles & brands we work with






Common CertainTeed Roofing Problems We Solve in Upland
- Seal strip failure on windward slopes. Santa Ana gusts pouring down the San Gabriels pry up Landmark seal strips on north-facing foothill roofs. The granule erosion shows up fast on the windward planes while the south-facing side looks brand new. We re-seal and re-fasten before water finds the gaps.
- Heat-baked shingle brittleness. Decades of 100°F-plus Upland summers cook CertainTeed three-tab and early architectural shingles until they snap. A single dry Santa Ana event can break tabs off a slope that was sealing fine the week before. If your home sits on the flat grid south of Foothill Blvd, this is your failure mode more than wind lift.
- Underlayment failure under concrete tile. Concrete tile roofs throughout Upland, including citrus-era bungalows on the flat streets, sit over felt that bakes out beneath the tile. The tile looks intact, but the underlayment is dust and the deck soaks up the first winter rain. Tile underlayment replacement is one of our most common Upland jobs.
- Ridge cap damage during wind events. Wind tears ridge caps off foothill roofs routinely. We see it after every fall Santa Ana. A few displaced caps let rain run straight into the attic at the next storm, and by then the ceiling stain is already forming.
- Dry flashing and cracked pipe boots. Summer sun dries out flashing sealants and vent boots across Upland. The leak stays quiet until winter rain declares it. We find dry flashing during post-wind inspections before it rains if we get to the roof in time.
CertainTeed Service in Upland: What Local Conditions Mean for Your Roof
Upland’s north end climbs literally into the foothills. The street grid gains elevation toward Mount Baldy, so roofs in the 91784 and 91785 foothill ZIPs take the Santa Ana wind head-on while the flat citrus-origin grid south of Foothill Blvd deals mostly with heat and sun. That means the same CertainTeed repair plan rarely carries from one end of town to the other, and our CertainTeed repair in Montclair follows the same localized approach. A Landmark shingle that fails on a foothill roof fails from wind lift at the seal strip; the same shingle on a valley-floor roof fails from heat brittleness at the tab. One repair calls for re-sealing and mechanical fastening. The other calls for selective replacement and a ventilation check. If a roofer hands you the same answer for both houses, they don’t know Upland.
We learned this the hard way. After a fall Santa Ana event, a homeowner in the foothill streets of 91784 called about a stain on the ceiling. Our tech found several cracked and slid concrete tiles on the windward slope and torn felt beneath them, letting the next rain in. We reset and replaced the displaced field tiles, swapped the failed underlayment section, and re-fastened the ridge. No full reroof needed. That call was a $1,800 repair. A replacement quote would have been $28,000. Knowing the difference is the job.
CertainTeed Models & Products We Service in Upland
We service CertainTeed Landmark architectural shingles, Presidential Shake and Presidential TL, XT 25 three-tab shingles, and DiamondDeck synthetic underlayment. For fast Upland turnaround, we keep common CertainTeed accessory stock on hand: ridge caps, sealant compatible with CertainTeed shingle chemistry, and underlayment rated for the heat load we see here. When a matching CertainTeed part isn’t the right fit for a tile repair or a flashing replacement, we use quality aftermarket components and tell you why. We don’t install mismatched parts and call it done.
See the difference
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AfterCertainTeed Service Pricing in Upland
CertainTeed repair pricing in Upland varies by scope, but here’s what we typically see:
- Tile reset and re-fastening: $350 to $900, depending on the number of tiles and whether ridge caps are involved.
- Tile underlayment section replacement: $1,200 to $3,500, driven by how much felt has baked out and how many tiles must be lifted and reset.
- Shingle selective replacement (heat-brittle tab repair): $450 to $1,400, depending on slope accessibility and how many shingles have failed.
- Flashing and pipe boot replacement: $300 to $800 per penetration area, including sealant work.
What drives cost most in Upland is the roof’s location. Foothill homes in 91784 and 91785 often mean steeper pitches, more tile lifting, and wind-rated fastening requirements. Valley-floor homes are easier to access but carry more heat-related shingle brittleness, similar to what we see providing Rancho Cucamonga CertainTeed service. A free estimate tells you exactly what your roof needs. Call (866) 650-8319 to schedule one.
Serving Upland, CA — Our Local Coverage Area
We’re based in the Upland area and know this community well, and we also offer San Antonio Heights CertainTeed service. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Upland
Santa Ana winds off the San Gabriels pry up the seal strips on CertainTeed Landmark shingles, especially on north-facing foothill slopes in 91784 and 91785. Once the seal breaks, wind gets under the shingle and peels it back. The fix is re-sealing and mechanical fastening before rain gets underneath. Call (866) 650-8319 and we’ll inspect the windward slope first.
Usually not. The tile itself is rarely the leak source. What fails is the underlayment beneath it, which bakes out over decades of Upland heat and lets water through once the tile channels it down. We lift tile, inspect the felt, and replace the failed sections. It’s a repair, not a reroof, in most cases.
Yes, and we install them with Upland’s heat load in mind: proper attic ventilation, correct fastening, and sealant appropriate for sustained three-digit summers. Landmark holds up well when installed right, but a poorly ventilated attic will cook any shingle early. We inspect the attic before recommending a shingle.
Almost always yes. Cracked tiles get replaced with matching tile, displaced tiles get reset and re-fastened, and the underlayment beneath gets checked before we put anything back. If the felt is torn, we repair that section too. A few tiles is a repair call, not a reroof. Call (866) 650-8319 for a free estimate.
We find out by lifting tile along the leak path and inspecting what’s beneath. If the felt is crumbling and the tile is intact, it’s underlayment-fail and we replace the underlayment section. If the tile is cracked through in multiple spots, it’s tile-fail and we replace the broken pieces. The inspection tells us which, and inspection is a standalone service. Call (866) 650-8319 to schedule one.
Service Areas Near Upland
We serve Upland and the surrounding neighborhoods, including foothill homes and flat-grid bungalows across the city. For CertainTeed work east of here, see CertainTeed service in Riverside. Toward the LA side of the foothills, we cover CertainTeed service in Huntington Park. And our team handles CertainTeed repairs throughout the Inland Empire corridor.
Book Your CertainTeed Service in Upland Today
If your Upland roof is showing signs of wind damage, heat brittleness, or the kind of leak that only shows up when it rains, call us. We’ll schedule an inspection, tell you what’s actually wrong, and give you a repair plan that makes sense. Call (866) 650-8319 for a free estimate.
Written by Neil Drummond, Owner at Gable Roof Repair, serving Upland and the Inland Empire with brand-agnostic roof repair, replacement, and inspection.