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BUILT TO LAST

Commercial Roofer Manchester, NH 
Installation, Maintenance & Repair

DeSalvo Contracting proudly offers 20+ years of commercial roof installation, maintenance, and repair in Manchester, New Hampshire, and surrounding cities and towns.  We install the industry’s leading roofing systems with the highest quality craftsmanship—ensuring your commercial building will be protected for years to come. No project is too large or too small.
 

 

  • Warehouses

  • Industrial Buildings 

  • Office Complexes

  • Large Apartment Complexes

  • Multi-family Units

  • Condo Associations

  • Homeowners Associations

  • Property Management Systems

YOUR LOW SLOPE/FLAT COMMERCIAL ROOFING EXPERTS

APARTMENT COMPLEXES
WAREHOUSES
MULTI-FAMILY UNITS
INDUSTRIAL BUILDINGS
CONDOS
OFFICES

DeSalvo is a trusted local, regional, and national installer of low slope/flat roofing systems, including EPDM (Ethylene Propylene Diene Terpolymer)  and TPO (Thermoplastic Polyolefin) roofs.

INDUSTRY-CERTIFIED COMMERCIAL ROOFERS

DeSalvo Contracting is certified by the industry’s leading brands, including  IKO, CertainTeed, and Genflex. Only the top roofing companies meet their requirements, and we are honored to be among them. All client projects are overseen by our full-time safety officer and each member of our team is a minimum OSHA 10 Certified. You can count on our professional team for reliable, trustworthy, and affordable roofing services. 

OTHER ROOFING SERVICES:

Commercial Roof Maintenance

Commercial Roof Inspections

Commercial Roof Snow Removal

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.

DeSalvo core values gear

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.

OUR AFFILIATES

Owens Corning preferred contractor
Genflex logo
OSHA compliant badge

RESIDENTIAL ROOFER IN MANCHESTER

DeSalvo also serves the residential roofing needs of Manchester and surrounding cities and towns. We install roofs with the highest quality materials and craftsmanship, beautifying and protecting your home for years to come. Whatever your needs, we’ve got you covered:

NEW HOME CONSTRUCTION

HOME RENOVATIONS

GARAGES

ADDITIONS

ROOF REPLACEMENT

DeSalvo area of service map
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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