Storm Damage? Free Roof Inspection in Gilmanton — Call Now

"We got three quotes for a full tear-off and Londonderry Roofing & Maintenance was the most thorough. They showed us the rotted decking in the photos before replacing it. New Timberline HDZ shingles look great."

"They replaced all our gutters along with the roof. Seamless aluminum, properly pitched. Water actually drains into the downspouts now instead of overflowing at every seam. Night and day difference."

"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."

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 Gilmanton roof gets factory-level quality control.

4.7/5 Stars | 217+ Reviews

Our reputation is built one roof at a time. 217+ homeowners across Londonderry, Gilmanton, and surrounding areas have rated us 4.7/5 stars. We earn every review. No incentives, no discounts for feedback.

15+ Years of Experience

We've been installing and repairing roofs for over 15 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 Gilmanton homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.