Greenland Roofing & Maintenance has replaced 129+ roofs across Greenland and Tilton, Acworth, Canaan, Dublin, Gilmanton. Every replacement starts with a full tear-off and decking inspection. We find the damage the old roof was hiding, fix it, and build a new system designed for NH weather conditions.
Our Roof Replacement Process
Free Roof Inspection
Our Greenland inspector examines every component: shingles, flashing, pipe boots, ridge vent, soffit intake, decking condition from the attic side. We share photos on the spot and give you an honest assessment.
Written Estimate
You receive a written proposal with material specs, labor breakdown, timeline, and total cost. We price by the square and itemize everything. Compare apples to apples with any other quote.
Professional Crew
Crew arrives at 7 AM with all materials pre-staged. Tarps go down to protect landscaping. Old roof comes off, decking gets inspected and repaired as needed, and the new system goes on layer by layer. Most Greenland homes finished in one day.
Inspection & Cleanup
Our project manager inspects the finished roof against the manufacturer checklist. You get a written workmanship warranty from Greenland Roofing & Maintenance plus the manufacturer warranty registered directly with GAF, Owens Corning, or CertainTeed.
What Greenland Customers Say
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
Why Choose Greenland Roofing & Maintenance for Roof Replacement?
Full System Install
Ice and water shield, synthetic underlayment, drip edge, starter strip, ridge vent, every layer installed to spec. Your roof is only as good as what's underneath the shingles.
Written Warranty
Manufacturer warranty on materials plus our own workmanship warranty in writing. If our install fails, we fix it at no charge. Period.
14+ Years in Greenland
We've been replacing roofs in Greenland for 14 years. That experience means we know the local codes, weather patterns, and materials that hold up here.
Clean Job Sites
Three magnetic nail sweeps, tarps on the landscaping, dump trailer in the driveway. Your property looks the same (or better) when we leave.
About Our Greenland Roof Replacement Services
We carry certifications from GAF, Owens Corning, and CertainTeed, the three largest shingle manufacturers in the country. Our Greenland crews are factory-trained and your roof qualifies for the best warranties available, including GAF Golden Pledge with 25-year workmanship plus 50-year materials.
Call (877) 349-1553 for a free inspection and written estimate. We pull permits, coordinate the dumpster, run the crew, and schedule the building inspector. You sign the proposal and we handle every detail through final walkthrough.