Storm Damage? Free Roof Inspection in Sumner — Call Now
Same-Day Appointments Available · 24/7 Emergency Service
GAF & CertainTeed certified. 15 years in business. Protecting Sumner roofs from Duncan.
Call (877) 349-1553Same-day estimates · GAF certified crews ready
Looking for a licensed roofer in Sumner? Duncan Roofing & Maintenance has been serving Sumner from our Duncan location for 15+ years. We handle everything from small leak repairs to full roof replacements with manufacturer-backed warranties.
Our Services in Sumner
What Sumner Customers Say
"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."
"Our flat roof on the garage had been patched five times by other companies. Duncan Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
Why Sumner Residents Choose Duncan Roofing & Maintenance
Manufacturer-Certified Installation
We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Sumner roof gets factory-level quality control.
No Subcontractors
Every Sumner roof is installed by our own trained crews, not subcontractors pulled from a labor pool. That means consistent quality, accountability, and a crew that knows our standards from the first nail to the last drip edge.
4.9/5 Stars | 167+ Reviews
Our reputation is built one roof at a time. 167+ homeowners across Duncan, Sumner, and surrounding areas have rated us 4.9/5 stars. We earn every review. No incentives, no discounts for feedback.
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Sumner homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
About Our Sumner Roofing Services
Our Sumner customers get the same crew quality, warranty coverage, and pricing as our Duncan clients. No travel surcharges, no subcontracted labor, no shortcuts. We use our own trained crews on every job.
Call (877) 349-1553 to schedule a free roof inspection in Sumner. We'll send one of our certified inspectors to assess your roof, document any issues with photos, and deliver a written estimate, usually the same day.
Sumner homeowners get priority scheduling from our Duncan office. We've been working in Sumner for years and our crews know every neighborhood.