About Sentry Roofing

Sentry Roofing is the Premier Residential & Commercial Roofing Contractor in NH & MA. We look forward to being your first choice for roofing services. Learn more about what we do below.
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What We Do

Sentry Roofing provides high quality residential and commercial roof installations, repairs and roof warranties throughout New Hampshire and Massachusetts. From new roof installations on a commercial buildings to routine roof repairs at residential homes, we bring the experience & professionalism to get the project done right, on time, and within budget.

Sentry In the Community

Our staff loves to help in the community! Each year, we volunteer for a local Ski, Board and Tube event to raise money for prostate cancer.

Roofing Expertise

Asphalt Shingle Roofing - Install or Replace

Asphalt Shingle Roofing - Repairs

Wood Shake or Composite Roofing - Install or Replace Repair

Metal Roofing - Install or Replace / Repair

Low Slope / Single Ply Roofing

Snow Removal

Brands Sentry Roofing Uses

Owens Corning Platinum Certified Contractor

GAF Master Elite Contractor

MULE Hide Certified Installer

Englert Certified Installer

Sentry's Transparent Estimating Process

At Sentry Roofing, we focus on VALUE. Our Transparent Estimating puts everything upfront with no hidden costs or buried fees so that you can compare, budget and plan with confidence.