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Sentry Roofing Has You Covered!

New Hampshire's Premier Residential & Commercial Roofing Contractor. We identify if you are a candidate for a roof replacement or roofing repair service.

We Focus On VALUE

Your roof protects your family, your possessions, and your home investment. A new roof is no place to skimp or cut corners - especially in New Hampshire. Even so, you don't need to pay the highest price to get quality work. Paul Modzeleski, the owner of Sentry Roofing, has been in the roofing business for over 35 years and he knows how to get the job done right. Hire Sentry Roofing and you will always get more than what you pay for.

About

About

Learn more about what we can do for you.

Residential Roofing

Residential Roofing

Think of us for roofing replacement and installation.

Commercial Roofing

Commercial Roofing

Protect your place of business from water damage.

Roofing Repair

Roofing Repair

Say goodbye to leaks and poor insulation.

Looking For a Trusted Roofing Contractor
in Manchester, NH?

Contact Sentry Roofing for the services you need today

An expertly sealed and well-maintained roof will keep you from having to deal with water damage. For your peace of mind, you'll want to hire a roofing contractor that will complete your installation or repair without compromise. Hire Sentry Roofing for dependable and affordable roofing services in the Manchester, NH area.

Our family owned and operated company has worked with residential and commercial clients in our community for over a decade. Call 603-774-7663 today to get a free estimate on our roofing services in Manchester, NH.

Benefit from warranty protection
offered by major brands

You don't want a roof that's almost water-resistant or nearly wind-proof. It has to work under all circumstances. Gain peace of mind knowing that Sentry Roofing offers extended warranties on the top brands you know and trust. We install and replace roofing materials made by:

GAF
IKO
Certainteed
Owens Corning


As an Owens Corning platinum preferred roofing contractor, we stand by the quality work we do on each and every project. Our workmanship warranty remains in effect for as long as you own your home. On a tight budget? Be sure to ask about our available financing options.

What type of roofing services do we offer?

Our crew is licensed to provide a variety of roofing services in New Hampshire and Massachusetts. Turn to us for:

  • Residential roof installation
  • Commercial roof installation
  • TPO roof installation
  • Roof repair and replacement
  • Snow removal

When your roof just has to work, rely on Sentry Roofing. Our crew will keep your property protected against whatever Mother Nature dishes out.

Contact us now to schedule a consultation about the roofing services you need in the Manchester, NH area.

OUR BRANDS

OUR BRANDS

Dumpster container rental in New Hampshire. Delivery + Pick Up starting at only $150. For more details, click here.

AWARDS

AWARDS

Sentry Roofing's awards acknowledge our quality work practices and premier service! For more details, click here.

OUR PARTNERS

OUR PARTNERS

We use Owens Corning™ residential & commercial roofing insulation products. For more details, click here.