
Licensed and Fully Insured Home Roofing Contractor
Our professional team is licensed and insured in both New Hampshire and Massachusetts. We employ advanced installation methods and utilize high-performance tools to ensure your roof offers lasting beauty and protection.
Roofs for New Home Construction
Full Roof Replacement & Upgrades
Roofs for Additions and Remodels
Garage Roof Installations
Top Roofing Brands for Long-Term Value
New England weather puts roofs to the test. That’s why we install only top-tier materials from trusted manufacturers like IKO, CertainTeed, and Genflex—roofing products known for durability and performance.




Extended Warranties for Long-Term Protection
As a certified roofing contractor, DeSalvo Contracting is authorized to offer extended warranties, giving homeowners in New Durham added protection and lasting peace of mind.
OUR CORE VALUES
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.
FAQ
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.
As a full-service commercial and residential contractor, we also install gutters, siding, and facades.
Roofing Services in NH & MA
We serve towns within a 40-mile radius of Manchester, New Hampshire. If you don't see your town listed below, give us a call.
New Hampshire
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New ipswich
Newmarket
Massachusetts
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