A roof replacement is more than pulling off old shingles. At Alton Bay Roofing & Maintenance, we do a complete tear-off down to the decking, inspect every board for moisture damage or rot, and build your new roofing system from the deck up. Every layer installed to manufacturer specifications.
Our Roof Replacement Process
Free Roof Inspection
We climb up, walk the entire roof, and take photos of everything we find. Shingle condition, flashing, vents, gutters, and signs of moisture damage underneath. You get a full written report, free, no obligation.
Transparent Pricing
We email or text the proposal so you can review it at home. Material options, warranty details, project timeline, and one flat price. Questions? Call us at (877) 349-1553. We don't do high-pressure sales.
Professional Crew
No subcontractors. Alton Bay Roofing & Maintenance crews, Alton Bay Roofing & Maintenance equipment, Alton Bay Roofing & Maintenance supervision. A project manager checks in throughout the day and does a quality inspection before cleanup begins.
Inspection & Cleanup
Three magnetic nail sweeps, during tear-off, after install, before we leave. Dump trailer hauled off. Job site clean. You approve the work and we register your manufacturer warranty on the spot.
What Alton Bay Customers Say
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"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."
Why Choose Alton Bay Roofing & Maintenance for Roof Replacement?
17+ Years in Alton Bay
We've been replacing roofs in Alton Bay for 17 years. That experience means we know the local codes, weather patterns, and materials that hold up here.
Financing Available
12-month same-as-cash and low-interest options. A new roof is a big investment. We make it manageable without cutting corners on materials.
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.
No Hidden Fees
The number on your estimate is the number you pay. We price by the square and itemize everything. No surprise charges on installation day.
About Our Alton Bay Roof Replacement Services
Our Alton Bay replacement crews install GAF, Owens Corning, and CertainTeed shingles. We carry manufacturer certifications from all three, meaning factory-trained installers and access to the best warranty programs available. We help you choose based on budget, color, and warranty goals.
From the moment you call (877) 349-1553 to the final walkthrough, Alton Bay Roofing & Maintenance manages every step. Materials delivered and staged the day before. Crew on site at 7 AM. Old roof off, new roof on, nail sweep, and full cleanup, all in one day.