
Londonderry Commercial & Residential Roofer in Londonderry, NH
- Harnessing over 20 years of refined roofing know-how, DeSalvo Contracting is pleased to offer its trusted services to Londonderry, NH, and neighboring areas.
- Providing skilled roof setup, preservation, and fixing operations.
- Utilizing top-tier materials for sustained resilience and visual charm.
- Serving a diverse range of structures and associations in Londonderry, NH:
- Storage Building Complexes
- Industrial Properties
- Business Facility Complexes
- Extensive Residential Estates
- Multi-tenant Structures
- Condo Committees
- Homeowner Communities
- Property Supervision Enterprises
Choose DeSalvo Contracting for incomparable service and steadfast safeguarding of your properties.

How to Choose the Best Roofing Contractor



Your low slope/flat commercial roofing specialists in Londonderry, NH
Our Loudon roofing team is fully licensed and insured, dedicated to providing top-quality services while adhering to the latest safety and roofing standards. From new installations to roof replacements, we handle it all with care and expertise.
Is your roof showing signs of trouble? Click below to know what to look for.
Certified Commercial & Residential Roofer in Londonderry, NH
DeSalvo Contracting is certified by Owens Corning, CertainTeed, and Genflex - three of the biggest names in the roofing industry. All of our employees are OSHA 10 Certified as a minimum and we have a full-time safety officer with construction safety expertise. If you want quality work at affordable prices, look no further than DeSalvo Contracting!



Your Residential Roofer in Londonderry, NH
DeSalvo Contracting is proud to provide residential roofing services to Londonderry, NH, and the surrounding communities. We use the best quality materials and exceptional craftsmanship in the installation of our roofs, ensuring both aesthetic appeal and durable protection. We are eager to discuss your specific roofing needs.
RESIDENTIAL ROOFING SERVICES OFFERED IN LONDONDERRY, NH:
- New Home Construction in Londonderry, NH
- Home Renovations in Londonderry, NH
- Garage Roofing in Londonderry, NH
- Roofing for Additions in Londonderry, NH
- Roof Replacement in Londonderry, NH
We are committed to delivering unparalleled service and results to each project we undertake in Londonderry, NH. Contact us today!
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!
click here to learn more.-
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.
Click here to learn more.
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.