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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 Claremont, CA | Moreno Valley Roof Repair
We provide independent CertainTeed roofing service across Claremont, CA, from inspection and repair to full replacement using genuine CertainTeed materials. One thing separates our CertainTeed work here from anywhere else: Claremont’s protected oak canopy means most roofs have two completely different problems on the same structure. Call (866) 217-3967 to schedule a free estimate, and we’ll tell you what your roof actually needs.
Why Claremont Residents Choose Us for CertainTeed Service
We work with seven major roofing manufacturers, including CertainTeed, because no single brand solves every Claremont roof. Ruben Ibarra, our owner, grew up in the Sunnymead Ranch area of Moreno Valley and has spent close to three decades watching Inland Empire roofs take a beating from heat, shade, and everything in between. When a Claremont homeowner calls about granule loss on a south-facing Landmark slope or moss growing up the north side under a coast live oak, we know exactly what they’re describing before we even get on the ladder. We’re an independent Montclair CertainTeed service provider, not manufacturer-affiliated, which means our recommendation is driven by what your roof needs, not what a program tells us to push. One contractor, three services: inspection, repair, and replacement. No referrals, no bouncing you to another crew.
Styles & brands we work with






Common CertainTeed Roofing Problems We Solve in Claremont
CertainTeed makes solid products, but Claremont’s specific conditions create predictable failure patterns. Here’s what we see most often:
- Landmark shingle granule loss and curling on sun-baked slopes. Claremont’s inland summers hit south- and west-facing roof planes hard. When attic ventilation is marginal, Landmark architectural shingles can shed granules and start curling years before the warranty suggests. We diagnose the ventilation problem, not just the shingle damage.
- Moss and algae on shaded north-side shingles. Under the oak canopy near the Village and the Colleges, the north side of a roof can stay damp almost year-round. CertainTeed shingles hold that moisture, algae takes hold, and the mat underneath deteriorates. This isn’t cosmetic. It’s a slow leak in the making.
- Symphony Spanish Tile cracks and slips. When original clay tile is lifted and re-laid without replacing the underlayment, the tile bed shifts. We see cracked and slipped Symphony profiles on Claremont homes where shortcuts were taken on a previous re-lay job.
- Flintlastic SA cap sheet failures on low-slope valleys. Acorns and leaf litter pile up in Claremont’s low-slope valleys every fall. When Flintlastic SA cap sheet is left buried under debris, water ponds and seams separate. Regular clearing is part of owning a flat or low-slope roof in this city.
- Debris-clogged gutters pulling flashing loose. The constant leaf drop from sweetgums and oaks doesn’t just fill gutters. It wedges behind flashing and drip edges, prying them away from the deck. We repair the flashing and recommend a debris plan that fits the tree coverage on your street.
CertainTeed Service in Claremont: What Local Conditions Mean for Your Equipment
Here’s something you won’t read on a generic CertainTeed page. In Claremont’s historic core, the city’s tree-protection review often requires roofers to hand-lift and re-lay original clay tiles rather than replace them. That means the CertainTeed underlayment beneath those fragile, century-old tiles has to be integrated carefully, without cracking the tile that’s going back on top. Around the Claremont Colleges and the Village, where 1920s Spanish Colonial Revival homes still carry their original tile roofs, we’re routinely working with tile that’s older than the homeowners themselves. The process is slower, it requires more labor, and it demands an underlayment product like CertainTeed’s roofRunner that can be installed cleanly in sections as tile is lifted. A roofer who doesn’t do this kind of work regularly will either crack the tile or rush the underlayment. Both cost the homeowner later. We plan the job around the city’s review timeline and the tree schedule, because those heritage oaks drop acorns exactly when you’re trying to keep a valley clean.
CertainTeed Models & Products We Service in Claremont
We provide CertainTeed repair in La Verne and service the full range of CertainTeed products common to Claremont homes. Landmark architectural shingles are the standard re-roof choice for mid-century ranch and 1960s-70s tract homes on the east side. Presidential Shake luxury shingles show up on larger custom homes where a wood-shake look is wanted without the fire risk. Symphony Spanish Tile is the go-to tile profile for replacements that need to match a historic aesthetic. Flintlastic SA cap sheet handles low-slope sections, porch roofs, and valley transitions. When we repair, we use CertainTeed OEM components like their proprietary underlayments and accessory flashings whenever available. For generic items like vent boots and fasteners, quality aftermarket parts work fine and keep your repair affordable. We also handle tile underlayment replacement, valley repair, and architectural shingle installation as stand-alone services.
See the difference
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AfterCertainTeed Service Pricing in Claremont
CertainTeed service in Claremont typically runs $180 to $340 for common repairs like valley clearing, flashing replacement, or isolated shingle fixes. Larger scope work like a tile underlayment replacement on a historic roof can run $1,500 to $4,500 depending on tile count and access. A full re-roof with Landmark architectural shingles on a typical Claremont ranch sits between $12,000 and $20,000. What drives the cost here: tree coverage, roof pitch, accessibility for tile lifting, and whether your project triggers a city tree-protection review. Our free estimate includes a written line-item quote before any work starts. Call (866) 217-3967 for an exact number on your roof, or learn more about our CertainTeed sales & service approach.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont area and know this community well, offering CertainTeed repair in San Antonio Heights. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CertainTeed Roofing in Claremont
Yes, we can replace the underlayment on a historic Claremont clay tile roof by carefully lifting the original tiles in sections, installing new CertainTeed roofRunner underlayment, and re-laying the tile. This is standard work for us in the Village and the Colleges district. Call (866) 217-3967 for a free assessment of your tile roof.
That pattern is almost always inadequate attic ventilation combined with Claremont’s intense afternoon sun on west-facing slopes. The shingle deck gets too hot, the asphalt in the Landmark shingles overheats, and the edges curl. Fixing the ventilation is as important as replacing the shingles. Call us at (866) 217-3967 and we’ll inspect the full system, not just the visible damage.
You prevent moss and algae on shaded CertainTeed shingles by keeping the roof clear of leaf litter, trimming overhanging branches where city rules allow, and using algae-resistant shingle lines like CertainTeed’s Landmark with StreakFighter on re-roofs. On existing roofs, we clean carefully and address drainage so moisture doesn’t linger. Estimates are free; call (866) 217-3967.
Yes, we install CertainTeed Symphony Spanish Tile profiles when a full tile replacement is approved and the homeowner wants a durable concrete tile that reads as clay. For homes under tree-protection review, we typically preserve and re-lay original tile instead. The right approach depends on your specific property. Call (866) 217-3967 to talk through your options.
The best way is twice-yearly clearing, scheduled around Claremont’s fall acorn drop and spring leaf fall, plus checking that your Flintlastic SA cap sheet seams are still sealed after heavy debris sits on them. You can also add gutter guards and trim branches where the tree-protection rules permit. We handle valley repair and debris clearing. Call (866) 217-3967 to schedule a look.
Service Areas Near Claremont
We serve Claremont and the surrounding Inland Empire communities. Our service area reaches Moreno Valley, Loma Linda, Grand Terrace, and the Highgrove area. If you’re in the broader Claremont region, check our Claremont service area page to confirm coverage. We also provide CertainTeed service in Foothill Ranch and CertainTeed service in Coto De Caza for homeowners further south.
Book Your CertainTeed Service in Claremont Today
If your CertainTeed roof needs inspection, repair, or replacement, call (866) 217-3967 today to schedule your free estimate. We’ll get on the roof, look at what’s actually happening, and give you a straight answer. No pressure, no upsell.
Written by Ruben Ibarra, Owner at Moreno Valley Roof Repair, serving Claremont and the Inland Empire.