Licensed Roofer Serving Kingsport, TN

"Hail punched through half our shingles last spring. Duff Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."

"Had a bad leak around the chimney flashing after a storm. Duff Roofing & Maintenance came out next day, found the failed step flashing, replaced it, and sealed everything properly. No more dripping. Solid work."

"The Golden Pledge warranty was a big factor in our decision. 25 years on workmanship plus 50 on materials. Duff Roofing & Maintenance is one of the few local companies that can even offer it."

16+ Years of Experience

We've been installing and repairing roofs for over 16 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.

4.8/5 Stars | 233+ Reviews

Our reputation is built one roof at a time. 233+ homeowners across Duff, Kingsport, and surrounding areas have rated us 4.8/5 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 Kingsport homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.

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 Kingsport roof gets factory-level quality control.