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COMMERCIAL ROOFING SERVICES

We are the company to trust for any commercial roofing project—large or small. Our reputation for outstanding workmanship and customer service speaks for itself. Contact us today for a free estimate.

WAREHOUSES
INDUSTRIAL BUILDINGS
OFFICE COMPLEXES
HOTELS
LARGE APARTMENT COMPLEXES
MULTI-FAMILY UNITS
CONDO ASSOCIATIONS
HOMEOWNERS ASSOCIATIONS
PROPERTY MANAGEMENT SYSTEMS
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Commercial & Residential Roofing Services in Portsmouth, NH

Installation, Maintenance & Repair 

LOW-SLOPE/FLAT COMMERCIAL ROOFING SYSTEM INSTALLATION

We install low slope/flat commercial roofing systems, including EPDM (Ethylene Propylene Diene Terpolymer) and TPO (Thermoplastic Polyolefin). Contact us to learn which option is best for your commercial property.

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DeSalvo Contracting holds certifications with IKO, CertainTeed, and Genflex—leading roofing manufacturers. We take safety seriously. Our team members are OSHA 10 Certified at minimum, and we staff a full-time safety officer trained in construction safety. When it comes to getting the most out of your roofing investment, DeSalvo Contracting is your go-to contractor.

ADDITIONAL COMMERCIAL ROOFING SERVICES OFFERED

Commercial Roof Maintenance Services

Commercial Roof Inspection Services

Commercial Roof Snow Removal Services

CERTIFIED ROOFING CONTRACTORS

EXTENDED HOME ROOFING WARRANTIES

Holding designations with the most trusted roofing brands in our industry enables us to offer you the best warranties available on the market. Contact us to learn more about your options.

CertainTeed Select ShingleMaster

RESIDENTIAL ROOFING SERVICES

When it comes to residential roofing services, you can count on DeSalvo Contracting for quality workmanship done right the first time. We will install a durable roofing system that beautifies and protects your home.

NEW HOME CONSTRUCTION

HOME ROOF REPLACEMENT

HOME ADDITIONS & RENOVATIONS

GARAGE ROOFS

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.

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OFFERING QUALITY ROOFING SERVICES NEAR YOU

You can count on our team for all of your commercial and residential roofing needs in Newburyport and nearby areas. Contact us today for a free estimate!

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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.

    Click here to learn more.

  • As a full-service commercial and residential contractor, we also install gutters, siding, and facades.

DeSalvo Contracting has provided licensed and insured roofing services to businesses and homeowners in Portsmouth, New Hampshire for more than 20 years. We have gained a strong reputation based on our commitment to superior workmanship and exemplary customer service. Give us a call today to get a free quote on your roofing project.

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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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