How to Choose the Best Roofing Contractor
Licensed & Insured Roofing Company
We are a licensed and insured home roofer in MA and NH. Our team is trained in safety and receives ongoing education in the latest roof installation techniques, equipment, and product advances. We install roofs of all types and sizes.
New Home Construction
Home Roof Replacement
Home Additions & Renovations
Garage Roofs
Certified Residential Roofers
DeSalvo Contracting is certified by some of the most highly-regarded names in the roofing industry—IKO, CertainTeed, and Genflex. Our employees are all OSHA 10 Certified as a minimum, and we have an experienced safety officer who is trained in construction safety. This provides our customers with peace of mind knowing their roof will be installed professionally and safely.
Offering Extended Roofing Warranties
Holding these prestigious industry designations allows DeSalvo Contracting to offer the best extended warranties in the industry. Contact us to discuss your options.
FAQs
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.
Keep an eye out for these signs:
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Missing or damaged shingles
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Leaks or water stains inside
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Sagging roof deck
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Your roof is over 20 years old (especially for asphalt shingles)
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If you spot any of these, it may be time to give us a call!
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Yes! We provide expert installation of low slope and flat roofing systems for residential homes.
We work with premium EPDM and TPO materials—both known for their durability, weather resistance, and energy efficiency. Whether it’s a home addition, porch roof, or full flat-roof residence, we deliver long-lasting solutions tailored to your home.
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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.