Take a look at our past work!

Peter DeSalvo Contracting

We service the New Hampshire, Massachusetts and surrounding areas. Reach out to us if you’d like a consultation, (603) 521-7992

About Us:

At DeSalvo Contracting LLC, we take pride in providing top-quality residential and commercial construction services in New Hampshire and Massachusetts since 2007. As fully licensed and insured contractors, we specialize in roofing, gutters, siding, and facade services, delivering expert craftsmanship, reliability, and safety on every project. Our team combines experience, specialized tools, and attention to detail to handle projects of any size and budget. Guided by integrity and trust, we provide clients with a transparent process and lasting results. We are committed to offering the best construction experience, establishing ourselves as a recognized and trusted leader in the industry and local community.


Check out some important pages from our company's website:

Our Work

7 Wasserman Heights , Merrimack, NH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Pewterwood
  • Other Services
  • Other Services: Roofing
31 Jewett Street , Georgetown, MA, US
  • Owens Corning Oakridge
  • Owens Corning Oakridge: Onyx Black
  • Other Services
  • Other Services: Roofing
3 Watts Circle , Hudson, NH, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Heather Blend
  • Other Services
  • Other Services: Roofing
23 Mount Vernon Drive , Pelham, NH, US
  • Owens Corning Oakridge
  • Owens Corning Oakridge: Brownwood
  • Other Services
  • Other Services: Roofing
108 Mountain Road , Nottingham, NH, US
  • Owens Corning TruDefinition Duration
  • Owens Corning TruDefinition Duration: Desert Rose
  • Other Services
  • Other Services: Roofing

Customer Testimonials

Reviewer photo
Pamela J Schaaff
In November, 2025, I contacted Pete to come and discuss replacing my house and garage roofs. He responded right away. I let him know about the roof and gutter issues, he listened carefully. He put me at ease, fully answered all questions and explained what would happen. He came and was very helpful in choosing the absolute perfect color match of shingles. I felt so comfortable with him and knew that I, without a doubt, would use his company. His estimate came in "under" a previous company's ... Read more
Reviewer photo
Mic Pesaturo
Didn’t plan on doing my roof in December but ended up having to. Got three quotes, all pretty similar. I always go with local businesses when possible. One claimed to be local but wasn’t. The other two were. What set Peter and his team apart was when I was undecided, he had his Foreman (James) reach out and simply ask “how can I earn your business?” James came by a second time to walk the lot, offered advice and committed to doing whatever it took to get the job completed the right way. They ca... Read more
Reviewer photo
Michael Demers
Everything was as promised! Justin provided us with a comprehensive proposal that met all of our needs. The installers and materials arrived on schedule and worked tirelessly to complete our roofs in two days. I highly recommend Peter DeSalvo roofing
Reviewer photo
Thomas Murphy
They did an amazing job. Our new roof is beautiful.
Reviewer photo
AL Stevens
I had a very small job in Alton Bay just replacing the roof peaks on the house. It was 4 sections: The main roof, family room, garage and 3 season porch. The estimates were in line with the others that I received. The deciding factor was my rapport with Justin. The crew did a good job. It was quick work and clean up was outstanding. I was very pleased and will probably go with them when it is time for a total replacement. I highly recommend Peter Desalvo Contracting.