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Sandown Residential & Commercial Roofer

DeSalvo Contracting is a locally-owned company with over 20 years of experience in all types of residential roofing in Sandown, New Hampshire. We pride ourselves in outstanding workmanship and customer service. If you need a new or replacement roof, we’d love to provide you with a free estimate.

Licensed & Insured Roofing Contractor

We are a licensed and insured roofer in NH and MA, offering experience in the latest roofing techniques, equipment, and product advances. We can manage roofing projects of any size or type.

New Home Construction

Home Roof Replacement

Home Additions & Renovations

Garage Roofs

Is your roof showing signs of wear and tear? You may need a new one. Check out these common signs of a roofing problem.

Certified Residential Roofers in Sandown, NH

With certifications from IKO, CertainTeed, and Genflex, DeSalvo is a trusted residential roofing contractor in Sandown. All our technicians have at least OSHA 10 Certificates, and we also have a full-time safety officer knowledgeable in construction safety. We guarantee that the quality of our workmanship will exceed your expectations, and you can trust us to provide reliable, trustworthy, and affordable roofing services. Don’t hesitate to call us today to discuss your roofing needs!

CertainTeed Select ShingleMaster
Owens Corning preferred contractor

Extended Roofing Warranties

A roof is a big investment and you need to protect it. Because we hold these prestigious designations, we can offer you the best extended roof warranties in the industry. Contact us to learn your options.

The Best Roofing Contractor Reviews

We know you’re going to love working with us—but don’t just take our word for it! Click below to see what our many satisfied customers have to say about our work.

Get a new or replacement roof in Sandown

We offer quality roof installation and replacement services in Sandown and surrounding communities. Get in touch with us to schedule your free roofing estimate.


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.

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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