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Commercial Roofer in Waltham, MA

Roof Installation, Maintenance, and Repair

Protect your commercial property and everyone and everything inside and around it with a new roof from DeSalvo Contracting. For over 20 years, we’ve served the commercial roofing needs of Waltham, Massachusetts, and surrounding cities and towns. Our experienced team installs the industry’s best roofing materials with the finest level of craftsmanship—beautifying your commercial property for years to come. We’ve installed hundreds of commercial roofing systems for a variety of clients:

 

  • Warehouses

  • Industrial Buildings 

  • Office Complexes

  • Large Apartment Complexes

  • Multi-family Units

  • Condo Associations

  • Homeowners Associations

  • Property Management Systems

YOUR LOW SLOPE/FLAT COMMERCIAL ROOFING SPECIALISTS

APARTMENT COMPLEXES
WAREHOUSES
MULTI-FAMILY UNITS
INDUSTRIAL BUILDINGS
CONDOS
OFFICES

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

CERTIFIED COMMERCIAL ROOFING COMPANY

We are proud to be a certified commercial roofing contractor, holding certifications with leading industry brands, including  IKO, CertainTeed, and Genflex. Every member of our team is a minimum OSHA 10 Certified. All projects are overseen by our full-time safety officer, who is trained in construction safety. If you’re looking for a reliable, trustworthy, and affordable roofer, DeSalvo Contracting is here to serve you.

OTHER ROOFING SERVICES OFFERED:

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

YOUR RESIDENTIAL ROOFER IN WALTHAM, NH

We also provide residential roofing services in Waltham and surrounding cities and towns. Every roof we install is of the highest quality of materials and craftsmanship. Whatever your roofing needs, we’ve got you covered!

NEW HOME CONSTRUCTION

HOME RENOVATIONS

GARAGES

ADDITIONS

ROOF REPLACEMENT

DeSalvo area of service map

PROUDLY SERVING NH & MA

We service a 40-mile radius around Manchester, NH. Not sure if we service your location? Contact us to find out!

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

Merrimack County
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