Licensed Roofer Serving Diamond Bar, CA
Same-Day Appointments Available · 24/7 Emergency Service
GAF & CertainTeed certified. 22 years in business. Protecting Diamond Bar roofs from Pioneertown.
Call (877) 586-1316Free roof inspection · Same-day estimates
If your Diamond Bar home needs a new roof or a repair, Pioneertown Roofing & Maintenance is the contractor to call. We're based in Pioneertown and our crews are in Diamond Bar every week, inspecting roofs, replacing shingles, and handling storm damage claims.
Our Services in Diamond Bar
What Diamond Bar Customers Say
"Hail punched through half our shingles last spring. Pioneertown Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."
"We went with the Owens Corning Duration shingles in Driftwood. The ridge vent and intake ventilation they installed dropped our attic temperature noticeably. Energy bill went down that first summer."
"The Golden Pledge warranty was a big factor in our decision. 25 years on workmanship plus 50 on materials. Pioneertown Roofing & Maintenance is one of the few local companies that can even offer it."
Why Diamond Bar Residents Choose Pioneertown Roofing & Maintenance
22+ Years of Experience
We've been installing and repairing roofs for over 22 years. That experience shows in how we handle complex roof lines, unexpected deck damage, and insurance claim disputes. We've seen everything and know how to handle it.
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Diamond Bar homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
Storm Damage Specialists
Hail, wind, and monsoon damage are common in CA. Our team includes HAAG Certified inspectors who document damage the way adjusters expect it. We handle the entire insurance claim process so you don't have to.
4.9/5 Stars | 277+ Reviews
Our reputation is built one roof at a time. 277+ homeowners across Pioneertown, Diamond Bar, and surrounding areas have rated us 4.9/5 stars. We earn every review. No incentives, no discounts for feedback.
About Our Diamond Bar Roofing Services
Every roof we install in Diamond Bar meets local building code requirements and manufacturer specifications. That matters because it protects your warranty. Cut corners during installation and the manufacturer can void your coverage. We don't cut corners.
Whether you're in downtown Diamond Bar or one of the surrounding neighborhoods, Pioneertown Roofing & Maintenance has you covered. Call (877) 586-1316 for a no-obligation estimate. We'll show up when we say we will.
We're just a short drive from Diamond Bar. Our Pioneertown crews head out to Diamond Bar every week for inspections, installations, and repair calls.