
Residential Roofer Serving Fremont, NH
DeSalvo Contracting offers over 20 years of experience in residential roofing. We have a reputation for quality workmanship and customer service that’s second to none. If you need a new or replacement roof in Fremont, New Hampshire, contact us for a free estimate.




Licensed and Insured Roofing Company
We are fully licensed and insured, and our highly skilled technicians are trained in the latest roofing techniques, equipment, and product advances. Our roofing team can take on any roofing project, including:
New Home Construction
Home Roof Replacement
Home Additions & Renovations
Garage Roofs
How do you know if you need a new roof? Look for these signs.
Certified Home Roofers in Fremont, NH
DeSalvo Contracting is a certified residential roofer with three of the industry’s leading roofing brands—IKO, CertainTeed, and Genflex. Each of our team members holds an OSHA 10 Certificate at least and we have a full-time safety officer trained in construction safety. We guarantee you will be satisfied with the quality of our work. We look forward to taking care of your roofing needs.



The Best Roofing Warranty for Your Home
Holding these highly prestigious designations enables us to offer you the best extended roof warranties in the industry. You won’t find a higher level of protection for your roofing investment.
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.