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Deerfield Residential & Commercial Roofer

Looking for a new or replacement roof? DeSalvo Contracting has you covered. Whatever the size of your project—large, small, and everything in between—you can count on our skilled professionals. We’ll install a roof that beautifies and protects your home for years to come. Contact us today to get a free estimate.

Licensed & Insured Home Roofers

Our licensed and insured team can manage any and all of your roofing projects, including:

New Home Construction

Home Roof Replacement

Home Additions & Renovations

Garage Roofs

Is it time for a new roof? Find out by reviewing the common signs of a troubled roof.

Certified Residential Roofers in Deerfield, NH

Our entire roofing team is licensed and insured, and certified in the industry’s best brands, including: IKO, CertainTeed, and Genflex. Because we make safety a top priority, everyone on our team has at least an OSHA 10 certification, and a full-time safety officer oversees all of our roofing installations

CertainTeed Select ShingleMaster
Owens Corning preferred contractor

Get Peace of Mind with an Extended Roofing Warranty

Holding these prestigious industry designations allows us to offer you the best extended roofing warranties available on the market today. Reach out to our team to learn about your options.

Customer-Approved Roofing Services

DeSalvo Contracting has hundreds of satisfied customers in NH and MA. Visit our customer reviews to see what they have to say about the DeSalvo Difference.

Let’s Get Started

When you’re ready to start your roofing project, contact our team to schedule an estimate and learn more about your options.


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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