I had a roof leak, and spoke with James who got back to me right away. He was courteous, prompt and professional!
Elizabeth Burns Allshouse
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
1900 Lafayette Road , Portsmouth, NH, US
- CertainTeed Landmark
- CertainTeed Landmark: Weathered Wood
- Other Services
- Other Services: Roofing
21 Columbia Park , Haverhill, MA, US
- CertainTeed Landmark
- CertainTeed Landmark: Moire Black
- Other Services
- Other Services: Roofing
5 Riesling Place , Nashua, NH, US
- CertainTeed Landmark
- CertainTeed Landmark: Pewterwood
- Other Services
- Other Services: Roofing
14 Champagne Drive , Nashua, NH, US
- CertainTeed Landmark
- CertainTeed Landmark: Charcoal Black
- Other Services
- Other Services: Roofing
50 Lawrence Road , Hudson, NH, US
- CertainTeed Landmark
- CertainTeed Landmark: Charcoal Black
- Other Services
- Other Services: Roofing
Customer Testimonials
When I started noticing water stains in my attic, I knew I had to bring a roofer over. I brought over five roofing companies to get bids. The first four "roofers" were actually salesmen who gave me astronomical prices and wasted over two hours of my time going over slide shows on their iPad about their company before giving me a price at the end. The fifth and final company I spoke to was James from Peter Desalvo Contracting. The first time I spoke with James on the phone, I knew he was a straig... Read more
We had recently moved into a new home that we knew was going to need a new roof by the winter. James came out the next day to do a thorough assessment to ensure we could come up with timing that worked best for us. The entire job was done in 1.5 days (2000sf house) and included gutter placement, soffit venting, new roof with top of the line materials, and clean up. A month or so later we noticed that there was an area that needed better drainage coverage and James came out that week and added a ... Read more
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
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