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Groton's Elite Residential & Commercial Roofing Service

If you need a new or replacement roof, the licensed and insured professionals from DeSalvo Contracting have you covered. Since 2007, we have served the residential and commercial roofing needs of New Hampshire and Massachusetts. Our team is committed to the highest standards in home improvement, and we can manage roofing projects of any size or budget.

Licensed & Insured Home Roofing Services

Building a new home? Looking to replace your roof? You can trust the licensed and insured installers at DeSalvo Contracting. We maintain the highest standards in professionalism and workmanship and bring this commitment to every home roofing job, including:

How do you know if your roof is in trouble? Know the warning signs by clicking below.

Certified Roofing Contractor

DeSalvo Contracting is proud to be a certified residential roofing contractor. We hold certifications with IKO, CertainTeed, and Genflex, the best in the roofing industry. Each of our roofing professionals is a minimum OSHA 10 Certified, and we have a full-time safety officer who is trained in construction safety. If you’re looking for a reliable, trustworthy, and affordable roofer, DeSalvo Contracting is ready to serve you.

CertainTeed Select ShingleMaster
Owens Corning preferred contractor

DeSalvo Contracting is the region’s premier provider of commercial and residential roofing, gutters, siding, and facade services. Our longstanding mission has been to provide quality products, outstanding craftsmanship, and unparalleled customer service: our Core Values guide this mission.

DeSalvo core values gear


Frequently Asked Roofing Questions

  • Yes! We proudly hold certifications with the industry’s best roofing manufacturers, including IKO, CertainTeed, and GenFlex.

  • We’ve served the residential and commercial roofing needs of New Hampshire and Massachusetts for over 20 years.

  • We are licensed and insured in the states of New Hampshire and Massachusetts.

  • Safety is our top priority. We are an OSHA-certified roofing company and every roofing project is overseen by our full-time safety officer.

  • As a certified roofing contractor, we are able to offer the best roofing warranties in the industry. Contact us to discuss your options.

  • There are several signs of a troubled roof, click here to learn some of the most common ones.

  • Yes! We specialize in low slope/flat roofing systems, offering EPDM and TPO products.

    Click here to learn more.

  • As a full-service commercial and residential contractor, we also install gutters, siding, and facades.


Extended Roofing Warranties

These certifications allow us to offer you the industry’s best extended roofing warranties. Contact our team to discuss your warranty options.

Top-Rated Roofers in MA

Ask around and you’ll find that not all roofers are created equal. DeSalvo Contracting is a reliable and trustworthy roofing company with outstanding customer reviews throughout Massachusetts and New Hampshire. Click below to see what homeowners have to say about our work!

Quality Roofing Services

DeSalvo Contracting offers quality residential and commercial roofing services in Groton, Massachusetts, and neighboring cities and towns. Contact us today to schedule a free roofing estimate.

DeSalvo area of service map
Roofing Service in NH AND MA

We serve Litchfield, New Hampshire and towns within a 40-mile radius of Manchester. If you don't see your town listed below, give us a call.

Merrimack County, NH

Andover, Allenstown, Boscawen, Bow, Bradford, Canterbury, Chichester, Concord, Danbury, Dunbarton, Epsom, Franklin, Henniker, Hill, Hooksett, Hopkinton, Loudon, Newbury, New London, Northfield, Pembroke, Pittsfield, Salisbury, Sutton, Warner, Webster, Wilmont

Hillsborough County, NH

Amherst, Antrim, Bedford, Bennington, Brookline, Deering, Francestown, Goffstown, Greenfield, Greenville, Hancock, Hillsborough, Hollis, Hudson, Litchfield, Lyndeborough, MilfordManchester, Mason, MerrimackMilford, Mont Vernon, Nashua, New Boston, New Ipswich, Pelham, Peterborough, Sharon, Temple, Weare, Wilton, Windsor

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