ROOFING CONTRACTOR & ROOF REPAIR IN CLAREMONT, CA
Roof repair, re-roofing, tile underlayment replacement, and storm damage insurance claims for Claremont homeowners — from a GAF Certified™ contractor based in Costa Mesa. CSLB #1149997.
ROOFING IN CLAREMONT
Quick answer: Stone Ranch Construction is a GAF Certified roofing contractor (California license CSLB #1149997) based in Costa Mesa that serves Claremont. We handle roof repair, roof replacement, tile underlayment replacement (lift-and-relay), flat roofs, gutters, and storm-damage insurance claims for homeowners in Claremont. Call or text (714) 790-9925, email admin@stoneranch.com, or request a free roof inspection online.
Claremont is the City of Trees and PhDs: 1900s–30s Craftsman homes in the Village, mid-century modern houses in Claraboya with flat and low-slope roofs on the hillside, 1950s–70s ranch tracts under a mature oak and sycamore canopy, and North Claremont's newer homes and Padua Hills against the foothills in very high fire hazard severity zones.
Fire-zone re-roofs in the north, Claraboya's flat-roof membranes on hillside lots, historic Craftsman roofline work, converted-shake tear-offs, and tree-related gutter and fascia repair are our Claremont services.
Claremont at a glance
Housing & roofs: Craftsman homes in the Village; mid-century flat roofs in Claraboya; ranch tracts under heavy tree canopy; foothill homes in fire zones.
Housing age: The median home in Claremont was built in 1966, and about 42% of its 12,785 housing units were built in the 1950s and 1960s (U.S. Census Bureau, 2019–2023 ACS 5-Year Estimates).
ZIP codes served: 91711
Permits: Re-roofs are permitted and inspected through the City of Claremont Community Development Department — Building and Construction Division. We pull the permit and schedule inspections.
Fire hazard zones: Parts of Claremont are mapped as a Very High Fire Hazard Severity Zone by the California Office of the State Fire Marshal. Inside those zones a re-roof must use a Class A fire-rated roof covering (California Residential Code R902.1.1), and we recommend ember-resistant vents and the other Chapter 7A details whenever vents or eaves are replaced. Check your address on the official fire-zone map.
COMMON ROOF PROBLEMS IN CLAREMONT
Every community in Los Angeles County has its own mix of housing age, roof type, and weather exposure. These are the issues we're called to fix most often in Claremont.
Fire-zone requirements
Class A assemblies in North Claremont and Padua Hills.
Flat roofs in Claraboya
Mid-century membranes on hillside homes.
Tree debris
Gutters, fascia, and shaded slopes.
CLAREMONT ROOFING FAQ
Do you roof mid-century modern homes in Claraboya?
Yes — flat and low-slope membranes with proper drainage on hillside lots.
Is North Claremont in a fire zone?
Much of it is; we verify and specify a compliant assembly.
How do I choose the best roofing contractor in Claremont?
Check four things before you sign anything: an active California contractor license you can look up on the CSLB website (ours is CSLB #1149997), a manufacturer certification such as GAF Certified, a real local office (Stone Ranch Construction is at 711 W 17th St, Unit G-2, Costa Mesa, about a drive up the freeway from Claremont), and a free on-the-roof inspection with a written estimate that names the materials. Then compare bids on the same scope, not the lowest number. Call or text (714) 790-9925 to schedule an inspection in Claremont.
More questions? See our full roofing FAQ or call (714) 790-9925.
REQUEST A FREE ROOF INSPECTION IN CLAREMONT
Tell us what you're seeing — a leak, storm damage, an aging roof, or a home you just bought — and we'll schedule an inspection. We document everything with photos, explain what we find, and give you a written estimate. No pressure, no obligation.
Call or Text
Local Office
711 W 17th St, Unit G-2, Costa Mesa, CA 92627
Licensed & Insured
California contractor license CSLB #1149997 · GAF Certified™
FREE ESTIMATE
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