Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Claremont
Roof replacement in Claremont runs $14,000 to $32,000 for a typical single-family home, with architectural shingle tear-offs landing between $16,500 and $24,000 on most 1,800 to 2,400 square-foot houses. The price moves based on what the tear-off uncovers: decking rot from decades of shade, framing damage from tree limbs, or outdated flashing that no longer meets current code. We’ve worked Claremont streets from the Village to the foothill tracts long enough to know what’s under those roofs before the first shingle comes off. If you’re weighing a replacement against another repair season, call (866) 650-8319 and we’ll give you an honest read.
Why Gable Roof Repair Is Claremont’s Preferred Roof Replacement Company
Claremont homeowners tend to ask harder questions than most, and that’s exactly how we like to work. The housing stock here spans 1920s Spanish-revival bungalows near the colleges, mid-century tract homes off Foothill Boulevard, and 1970s builds with flat or low-slope sections. Each one fails differently. We don’t hand you a generic estimate; we walk the roof, look at what’s actually failing, and tell you whether it’s a repair or a replacement. Repair when it makes sense, replace when it’s right. That’s the whole philosophy.
Our crews know Claremont’s permit office, the inspection routine for re-roofs in the historic core, and what the tree canopy does to a roof over twenty years. That local familiarity means fewer surprises when the decking comes off. We’re led by Neil Drummond, who has built the company around inspection first, recommendation second. When you call, you get a straight answer about whether your roof has five more years or five more months, not a sales script.
Styles & brands we work with
Reroofing in Claremont
Reroofing in Claremont typically means tearing off what’s there and installing a new system, not just layering shingles over old ones. Most Claremont homes from the 1920s through the 1970s have at least one layer that’s hit the end of its service life, and the city’s building code doesn’t allow indefinite overlays. A full reroof on a mid-century tract home in the 91711 zip code runs $15,000 to $26,000 depending on square footage and what the decking looks like once exposed. That range covers tear-off, disposal, underlayment, shingles or tile, flashing, and a final inspection.
The Tear-Off Reality
What we find under Claremont roofs is rarely what the homeowner expects. Decades of oak leaf and sycamore debris in the valleys, moss holding moisture on shaded north slopes, and original skip sheathing from the 1940s that’s gone soft. We inspect every section of decking as it’s exposed and document anything that needs replacement before we touch it. You approve the additional work in writing, at a line-item price, or we don’t do it.
Underlayment Matters More Here
Claremont’s tree canopy means condensation and trapped moisture linger longer than in open, sunny neighborhoods. We spec ice and water shield in valleys and around penetrations as standard on reroofs here, not as an upcharge. It’s the quiet layer that determines whether your roof leaks in year three or year twenty.
Flat Roof Replacement in Claremont
Flat roof replacement in Claremont shows up most often on 1960s and 1970s homes east of Indian Hill Boulevard, where low-slope sections and attached patio covers were common. These roofs fail differently than pitched shingle roofs: ponding water, membrane splits at seams, and clogged drains that hold debris from the overhanging trees. A flat roof replacement in Claremont typically runs $9,000 to $18,000 depending on square footage and the membrane system you choose.
Ponding and Debris
The tree canopy that makes Claremont beautiful also punishes flat roofs. Leaves and needles build up in scuppers and drains, water pools, and the standing water accelerates membrane breakdown. We rebuild the slope where possible, replace the membrane, and set the drains so they clear themselves during Santa Ana wind events.
Membrane Selection
We install modified bitumen, TPO, and PVC systems, matched to what the existing structure can handle and what the homeowner wants to spend. A modified bitumen re-cover on a small garage flat runs about $6,000 to $9,000. A full TPO tear-off with new insulation on a larger roof section climbs toward $18,000. We’ll show you the line-item difference before you sign anything.
Trusted Brands We Service in Claremont
We’re brand-agnostic by design. That means we work with seven major shingle manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For Claremont homes, CertainTeed architectural shingles are a common choice on tract homes, while Boral concrete tile matches the Spanish-revival aesthetic near the Village. We carry local stock for Claremont jobs so material lead times don’t stall a replacement once the tear-off starts. Seven brands, one standard of installation. Your roof’s job is to protect everything underneath it, and we don’t cut corners on the material or the install. Roof Replacement is what we do every day, and we do it with the right product for your house, not the product we’re incentivized to push.
Common Roof Replacement Problems We See in Claremont Homes
- Hidden framing damage from tree limbs: A deodar limb that hit your roof ten years ago may have cracked a rafter you’ve never seen. The damage sits there until the decking comes off, and then it’s a structural issue we have to address before the new roof goes on. We price it in writing, on the spot, not as a surprise change order at the end.
- Rotted decking on shaded north slopes: The north side of a Claremont roof under a thick live oak canopy may not see direct sun for months. Moss grows, the decking stays damp, and plywood delaminates. We replace the bad sheets and flag the condition in the inspection report before the replacement starts.
- Brittle clay tiles that crack during removal: Original clay tiles from the 1920s and 1930s near the Village are often too brittle to save. When we pull them, we’re careful because the homeowner may want to salvage a stack for a patio project or replacement tiles for future repairs. But we don’t promise tile re-use on a reroof; most of those old tiles are done.
- Outdated flashing and penetrations: Chimneys, vents, and plumbing stacks on older Claremont homes often have original flashing that’s corroded or lifted. Code now requires specific flashing details, and a permit-triggered re-roof means bringing those up to standard. We build that into the quote up front, not after the tear-off.
See the difference
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AfterPricing for Roof Replacement in Claremont, CA
Here’s what you should budget for a roof replacement in Claremont:
- Asphalt shingle tear-off and replacement: $14,000 – $24,000 for an average 2,000 square-foot roof.
- Architectural shingle upgrade (CertainTeed, GAF, Owens Corning): $16,500 – $26,000 depending on line and warranty tier.
- Clay or concrete tile replacement (Boral): $28,000 – $45,000 for a standard Claremont bungalow or Spanish-revival home.
- Flat roof membrane replacement: $9,000 – $18,000 depending on system and square footage.
- Decking replacement: $2.50 – $4.00 per square foot of replaced sheathing, priced per sheet once the old roof is off.
What moves the number: the size of your roof, the pitch, the number of layers coming off, the condition of the decking, and whether framing repairs are needed. A 1925 bungalow near the colleges with original tile and tree damage will land higher than a 1970s tract home with a straightforward shingle tear-off. That’s honest math, not a sales tactic. Call (866) 650-8319 for a free estimate with line-item pricing you can read and verify.
We Also Serve Cities Near Claremont
Our Claremont crews also handle roof replacements in Montclair, La Verne, Upland, and San Antonio Heights. If you’re in a neighboring city and your roof is failing, the same inspection-first approach applies. We don’t change the process based on the zip code, just the local conditions we already know from working the Pomona Valley.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Replacement in Claremont
Expect the tear-off to reveal more than you planned for.
Original clay tiles from a 1920s or 1930s bungalow near the Village are usually brittle, and the underlayment beneath them is almost always failed by now. If a deodar or sycamore limb has hit the roof at some point, the framing may be cracked underneath. We document everything as we expose it, price the framing repair and decking replacement in writing before we proceed, and install a fully adhered underlayment before the new tile goes down. Call (866) 650-8319 and we’ll walk you through what a replacement on your specific house will involve.
We bring the roof up to current Claremont building code as part of the permit, and we price those items in the original quote wherever they’re visible from the start.
When we open up an older roof, the inspection may require upgraded flashing at chimneys and penetrations, improved ventilation, or structural repairs where framing is undersized. If a code upgrade surfaces after the tear-off, we price it with a written change order and you approve it before any work proceeds. No one touches your roof with a surprise invoice attached. For an exact scope on your home, call (866) 650-8319.
Because Claremont’s mature oaks, sycamores, and deodars hold moisture against the roof in ways sunny neighborhoods never experience.
Debris accumulates in valleys and on shaded north slopes, moss grows, and water sits against the underlayment for weeks during the rainy season. Ice and water shield is a self-sealing membrane that creates a better barrier at those vulnerable points. We include it as standard in valleys, around penetrations, and along eaves on Claremont replacements, not as an add-on. If you’re comparing quotes, ask whether the other contractor prices it as standard or as an upcharge. Then call (866) 650-8319 for ours.
We can’t always save old tiles, but we handle them carefully and set aside any that are intact for the homeowner.
Homes near the Claremont Colleges often have original clay tile that’s historically appropriate and sometimes impossible to match exactly. During a tear-off, we remove tiles systematically rather than stripping them in bulk. Intact tile is stacked for your use. If the roof needs new tile, we match the profile and color as closely as current Boral products allow, and we’ll show you samples before the order goes in. Call (866) 650-8319 to talk through your specific roof and whether partial tile reuse is realistic.
A square is 100 square feet of roof area, and it’s how roofing material quantities are priced.
If your quote says 22 squares, that’s 2,200 square feet of roof surface, not the footprint of your house. Pitch adds surface area: a steep roof has more squares than a shallow one over the same floor plan. That distinction matters in Claremont because many older homes have steep gables and multiple ridge lines that add squares quickly. When you compare quotes, make sure the square count is stated on each one, or the comparison means nothing. Call (866) 650-8319 and we’ll measure your roof and show you the math.
Get Your Claremont Roof Replacement Estimate
You don’t need a commitment. You need a trained set of eyes on your roof and a price you can trust. We’ll inspect the roof, tell you what it actually needs, and give you a line-item estimate in writing. Call (866) 650-8319 to schedule your free estimate with Gable Roof Repair. We work with your roof’s brand, not ours.
Written by Neil Drummond, Owner at Gable Roof Repair, serving Claremont and the Pomona Valley.