Tile roofing
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 Replacement Across Claremont
A full roof replacement on a typical single-family home in Claremont runs between $11,000 and $28,000, depending on the material, tear-off count, and whether the parcel sits in city or unincorporated Los Angeles County jurisdiction. We know Claremont’s mix of Craftsman bungalows near the Village and larger county-island acreage lots off roads like Pomello Drive and Padua Avenue, and we scope each job after walking the property. Call (833) 467-4846 to schedule a free estimate, and we’ll give you a written line-item quote before any work starts.
Claremont is not a one-size-fits-all roofing town. A 1920s wood-shake roof under a mature oak canopy needs different handling than a 1970s ranch house on an open lot where Santa Ana winds become the bigger variable. Our crews have worked both, and the difference shows up in how we quote: tear-off depth, sheathing condition, access for staging, and which permit desk actually reviews the job.
Why Tilecraft Roofing Is Claremont’s Preferred Roof Replacement Company
Claremont homeowners tend to do their homework before calling a roofer. They want to know whether repair is a smarter move than replacement, which materials will hold up under Inland Empire UV exposure, and whether the crew understands local design review. Our process starts with an inspection, not a sales pitch. We look before we quote, and if repair is the right call, that’s what we recommend. If replacement is genuinely warranted, you’ll get a scope of work that names the material, the underlayment, the fastening pattern, and the permit path.
We bring a seven-brand material portfolio to Claremont jobs, including Claremont GAF service, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That means you choose the product that fits your roof, your budget, and your architectural character, not whatever we happen to stock. Boral in the lineup matters here, because Claremont has a real stock of clay tile and premium profile roofs that most local contractors won’t touch.
Our repair and re-roof crews are the same people you’ll see from first call to final inspection. They understand Claremont’s old decking, the way valley metal fails on steep Craftsman gables, and how debris from mature oaks accelerates wear at the eaves. That local familiarity translates into scopes that don’t balloon mid-job.
Key Takeaways
- Typical residential Roof Replacement in Claremont ranges from $11,000 to $28,000, with acreage parcels and steep tear-offs pushing toward the top of that band.
- Jurisdiction matters: city parcels go through Claremont’s building department; county-island acreage goes through LA County, which inspects to different sheathing and nailing standards.
- Material choice should follow your roofline and architectural style, not whatever a contractor prefers to install. Seven brands gives you actual options.
- Free estimates include a written, line-item scope, so you can compare bids apples to apples.
- Tilecraft Roofing serves all of Claremont, including unincorporated county islands, with the same crews from tear-off through final inspection.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Claremont
Asphalt Shingle Roof Replacement is the most common scope we write in Claremont, particularly on post-war ranch homes and newer tract builds where architectural shingles from GAF, Atlas, or Tamko make the most sense. The job involves removing the existing roof to the deck, inspecting and replacing any rotted or delaminated sheathing, laying new synthetic underlayment, installing ice and water shield in valleys and at eaves, and fastening the shingle courses to the manufacturer’s wind-rating pattern. On an open acreage lot outside the city’s wind-sheltered tree canopy, that wind-rating pattern is not optional.
Expect to pay between $11,000 and $19,000 for a standard architectural shingle replacement on a 1,800 to 2,400 square foot single-story Claremont home. Steeper pitches, multi-layer tear-offs, and hand-haul access add cost. County permit fees run separate, and LA County requires a sheathing inspection before we can dry in.
Tear-Off Depth and Decking Condition
Many Claremont homes still carry two or three layers of old asphalt, especially out on county-island lots where owners re-roofed without pulling permits for decades. We have to cut that depth back to bare deck before a proper underlayment goes down. Rotted sheathing in Claremont is common, not rare. It shows up at eaves where clogged gutters held water, at valleys under decomposed leaf debris, and around flashings that were hand-sealed with tar years ago. We replace compromised decking at the current structural standard, and we show you the removed panels so you can see exactly what we found.
Matching the Roofline, Not Just the Square Count
Claremont’s rooflines run complicated: hips and gables, dormers, wide overhangs shaded by oaks, valley after valley. A simple per-square bid that ignores that complexity will undercut the work and surprise you later. Our quote breaks out squares, valleys, flashings, and access separately, so you see where the labor hours actually sit.
New Roof Installation in Claremont
New Roof Installation in Claremont covers two very different situations: a full replacement where the existing roof has reached the end of its service life, and new construction on an outbuilding, detached shop, or ADU on an acreage parcel. The first is a re-roof. The second is a build-from-scratch scope that includes decking, venting, edge metal, and sometimes structural review. Pricing on new installation starts around $14,000 for a simple single-story home and climbs with roofline complexity, deck condition, and material choice. Outbuildings and detached ADUs land between $6,000 and $18,000 depending on size, pitch, and whether county setbacks require engineering before we can pull the permit.
Detached Shops and ADUs on Acreage
On Claremont acreage, the shop or ADU is often where the roofing problems live. These structures got built years ago, sometimes with undersized rafters, no underlayment, and roofing nails that have backed out after decades of thermal cycling. We re-sheath, re-nail to current county requirements, and install edge metal and drip edge that actually sheds water away from the fascia. If the county permit path requires a structural sign-off, we scope that time and cost before you sign, not after we expose the deck.
Grading and Drainage at the New Drip Edge
Replacing a roof on an open Claremont lot without fixing how water moves against the building is a mistake we see often. Winter rain sheets off the roof, hits soil graded flat or sloping toward the wall, and runs back under the new drip edge. Within two or three seasons, fascia and soffit rot starts. We grade the soil line down and away from the structure where needed, and we check that downspout discharge actually gets water away from the slab. That detail is not cosmetic. It determines whether your new roof survives its first decade.
Trusted Brands We Service in Claremont
We’re authorized to install products from seven major roofing manufacturers, including GAF, Atlas, Tamko, and Boral for Claremont jobs. That breadth matters when you’re trying to match a specific architectural profile. GAF Timberline architectural shingles give you a long-service, wind-rated option for standard ranch roofs. Boral carries the clay tile and premium profile products that suit the Craftsman and Period Revival homes near the colleges and Village. Atlas and Tamko both run strong architectural lines at different price points. We keep our Claremont material orders tied to manufacturer-approved fastening and underlayment specs, so the warranty path stays clear. Repair when repair is right, replace when it’s not. That call starts with an inspection, not a quote.
Common Roof Replacement Problems We See in Claremont Homes
- Wind-lifted edges after Santa Ana events: Open-lot roof surfaces take the full force of the wind, and shingles that were hand-nailed or nailed off-pattern lift at the edges. After a wind event, the tree-lined streets near the colleges get most of the calls, but the exposed acreage parcels actually shed more material.
- Debris-packed valleys under mature tree canopy: Claremont’s oaks and sycamores drop year-round. Leaf debris in valleys holds moisture against the shingle surface and the underlayment, accelerating granule loss and creating a rot path. We see valley metal corroded from below on homes where gutters and valleys were never cleaned.
- County permit failures at re-sale: A roof that was re-covered without pulling an LA County permit fails inspection at escrow. The owner then has to fix sheathing, nailing, and re-roof count to satisfy the county, usually under time pressure. Pulling the permit correctly the first time avoids that entire scenario.
- Hand-haul access on long driveways: On lots off Pomello Drive and similar county roads, the driveway is often long, gravel, or lined with trees that prevent a truck from reaching the structure. If access wasn’t scoped, labor hours blow out. We stage material at the nearest paved or compacted pad and hand-carry squares when the driveway won’t support equipment.
See the difference
Before
After
Before
After
Before
AfterPricing for Roof Replacement in Claremont, CA
Here’s what we see across Claremont in the current market: a standard architectural shingle re-roof on a 1,800 to 2,400 square foot home runs $11,000 to $19,000. Multi-layer tear-offs add $1,200 to $3,000. Clay tile or premium profile work with Boral products starts around $22,000 and runs up from there, depending on profile matching. Detached shops and ADUs run $6,000 to $18,000. Sheathing replacement, when needed, runs $75 to $110 per sheet installed. County permit fees, haul fees, and access hand-carry labor are all line items on our quote, not buried surprises.
Everything is written before you sign. You’ll see the square count, the number of layers we’re tearing off, valley count, flashing count, sheathing replacement estimate, permit cost, and haul. Call (833) 467-4846 for a free estimate and we’ll walk the roof with you before we scope anything.
We Also Serve Cities Near Claremont
Our crews cover Montclair, La Verne, Upland, and San Antonio Heights alongside Claremont, which means we’re already familiar with the neighboring jurisdictions and their permit expectations. If your property sits on the edge of Claremont’s city limits or in an unincorporated county pocket, we’ll know which building department actually reviews your roof before we write the scope. That distinction alone saves time and rework.
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
If the parcel sits outside Claremont’s city limits in an unincorporated Los Angeles County island, the roof replacement permit goes through LA County Building and Safety, not Claremont’s building department. County inspectors check sheathing condition, re-roof-over count, and nailing patterns to their own requirements. We pull the correct permit for the jurisdiction before tear-off starts, and we schedule county inspections at the points they require. Call (833) 467-4846 and we’ll confirm jurisdiction when we walk the property.
A long gravel driveway on a Claremont acreage lot often prevents a tear-off trailer or material truck from reaching the house or shop. That means squares of shingles, sheathing, and underlayment get staged at a pad and hand-carried to the structure, which adds real labor hours. Steep or soft driveways compound it. We scope access as its own line item, because a quote that ignores it undercounts the job from day one. We’ll show you the access cost on the estimate so there’s no mid-job surprise.
When we re-roof a detached shop or ADU on a property with septic and well infrastructure, the county cares about the location of leach fields, septic tanks, and wellheads relative to the structure. That can affect where equipment can drive, where tear-off debris can be staged, and whether any grading work near the new drip edge requires additional review. We map those setbacks before writing the scope, and we keep material staging and access paths off the field lines. If grading is needed, we confirm it does not encroach on a setback the county will flag.
It matters because the wind rating on a shingle only holds if the nail pattern, nail count, and nail placement match the manufacturer’s published spec. On an open Claremont lot at the base of the San Gabriels, Santa Ana gusts hit the roof surface with no tree canopy to break them up. We re-nail architectural shingles to the exact manufacturer pattern for the wind rating, and we check that fasteners are set to the correct depth in the deck. A shingle with a 130-mph rating that’s nailed short of spec is not a 130-mph roof. We verify that before we dry in.
Put the two scopes side by side and check whether they count the same things: number of tear-off layers, valley and flashing counts, sheathing replacement assumptions, underlayment spec, nailing pattern, permit jurisdiction, and haul. On a county-island lot, ask which building department each contractor is pulling the permit through. On a lot with a long drive, ask whether access hand-carry is in the price. If one bid is lower because it counts fewer valleys or skips the county permit, that price will change once the job starts. We write our Claremont quotes as full line items so the comparison is straightforward. Call (833) 467-4846 and we’ll provide the same written scope when we estimate your roof.
Contact Tilecraft Roofing for Your Claremont Roof Replacement
Whether your home sits on a tree-lined street near the Village or an acreage parcel off Pomello Drive, the right roof starts with an honest look at what’s actually up there. We inspect first, scope second, and install only what your Claremont roof genuinely needs. Seven leading brands, one crew, and every line item on paper before you commit. Call (833) 467-4846 today to schedule your free roof replacement estimate in Claremont.
Written by Ruben Castellano, Owner at Tilecraft Roofing, serving Claremont, CA and the surrounding Inland Empire communities.