Roofing You Can Trust for a Safer, Smarter Home
Expert residential and commercial roofing installation and repair backed by honesty, experience, and clear communication.
Our Mission
Sentry Roofing exists to protect homes and businesses with experienced craftsmanship and honest service. Every project is completed with respect for your time, budget, and peace of mind. The goal is simple: deliver dependable roofing and create a smooth experience from the first call to the final inspection.
A Better Roofing Experience Starts Here
“Sentry Roofing's crew were outstanding from their quote, scheduling, installation and clean-up. The quality of their work was exceptional!”
• Mark P.
What Customers Say About Working With Us
Complete Roofing Services for Homes & Businesses
Why Homeowners & Businesses Choose Sentry Roofing
Repairs and replacements completed by experienced roofing professionals
Specialty roofing options that elevate the look of your home
Commercial roofing services for flat and pitched systems
Consistent communication so you always know what is happening
Steps for an Energy-Efficient, Longer-Lasting Roof
Schedule Your Free Estimate
We visit your home or building, inspect the roof, and explain what we find.
Review Your Options
We provide clear recommendations for repairs, replacements, or commercial solutions with upfront pricing.
Experience Reliable Workmanship
Our crew completes the work with precision, maintains a clean jobsite, and reviews the finished project with you.
Financing options that help you move forward without unnecessary stress
Roof Replacements
Roof Repairs
Specialty Roofing
“From the estimates, communication, follow through, all the way to the execution, everything was top-notch and seamless.”
• Scott L.
“We’re so happy we chose Sentry Roofing & Solar to install our new roof. They did an outstanding job at a competitive price, and the service from start to finish was top notch.”
• Melissa B.
We offer a wide range of roofing solutions that keep your property protected, energy efficient, and looking its best.
Roof Replacements for residential and commercial properties.
Roof Repairs for leaks, storm issues, and structural problems.
Specialty Roofing including slate, cedar, composite, Edco, Vicwest, and DaVinci.
New Hampshire homeowners know that we deal with plenty of challenges year after year. A long winter can weaken shingles, a summer storm can create a leak overnight, and years of seasonal changes can slowly wear a roof down. Whether you need a small repair after a storm or a full replacement for peace of mind, the Sentry team focuses on making the entire process feel straightforward and comfortable.
Metal Roofing
Metal Roofing for long-term performance and weather resistance.
Asphalt Roofing
Asphalt Roofing for affordable, attractive durability.
Commercial Roofing
Commercial Roofing for flat and pitched systems.
Thermal Moisture Scans
Thermal Moisture Scans to detect hidden moisture early.
Stone Ballast Removal
Stone Ballast Removal for flat roof maintenance.
Solar Integration
Solar Integration that helps reduce energy costs.
Roofing should feel simple. We follow a clear process that helps you understand what your roof needs and guides you toward the right solution.
Putting your trust in a roofing contractor is a big decision, and it helps to work with a team that takes your questions and concerns seriously. Our job is to give you clear guidance, honest recommendations, and the kind of dependable service that helps you feel confident about your home or building again.
With Sentry you can expect:
A Proven Reputation for Quality
25+ Years Of Roofing Experience
170+ Five-Star Reviews
Lifetime Workmanship Warranty
Free, no obligation roofing estimate plus a roof and solar suitability review.