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With Strong & Lasting Roofs

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  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. 
  11/07/2025
AL S.
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AL S.
11/07/2025
 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. 
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 Peter DeSalvo: Hey Al, I really appreciate you taking the time to share your experience and kind words. I’m glad to hear everything went smoothly and that Justin and the crew took good care of you. We take a lot of pride in doing quality work and leaving every job clean and tight. When the time comes for a full replacement, we’d be happy to help again. Thanks for the recommendation and for trusting Peter DeSalvo Contracting with your roof. All the best, Peter DeSalvo Peter DeSalvo Contracting 
  Jim Psomiades at Desalvo contracting was my project manager and he was fantastic. It's rare these days that a contractor actually follows through on what they say. When Jim said here's what we're going to do and when we're going to get the job done, that's what happened. He was super responsive and transparent. Jim and Desalvo contracting get my highest recommendation. 
  10/19/2025
Bill E.
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Bill E.
10/19/2025
 Jim Psomiades at Desalvo contracting was my project manager and he was fantastic. It's rare these days that a contractor actually follows through on what they say. When Jim said here's what we're going to do and when we're going to get the job done, that's what happened. He was super responsive and transparent. Jim and Desalvo contracting get my highest recommendation. 
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 Peter DeSalvo: Thanks so much for the awesome feedback! We’re thrilled to hear Jim and the team delivered exactly as promised. We take pride in doing what we say we’ll do, and it’s great to know that came through. Really appreciate the recommendation! 
  We just had the best experience ever with Peter and his crew. These guys were the bomb! On time , hardest working folks, every single one has a job and they get it done. Peter was a joy to work with, fair ,respectful and most if all made this whole experience easy and we would recommend him 150% to anyone looking for a job well done! Thank you! 
  10/12/2025
Shelley J.
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Shelley J.
10/12/2025
 We just had the best experience ever with Peter and his crew. These guys were the bomb! On time , hardest working folks, every single one has a job and they get it done. Peter was a joy to work with, fair ,respectful and most if all made this whole experience easy and we would recommend him 150% to anyone looking for a job well done! Thank you! 
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 Peter DeSalvo: Thank you so much, Shelley! It was an absolute pleasure working with you and Ken. My crew and I truly appreciate your kind words — we take a lot of pride in what we do, and hearing feedback like this means the world to us. I’m thrilled we could make the process easy and deliver the quality you deserve. Thank you again for trusting Team DeSalvo with your new roof system! – Peter DeSalvo 
  My roof needed to be stripped and shingled with a couple of repair spots. Peter gave me an estimate that beat everybody else’s. Peter and his crew showed up at 7:00 in the morning and the crew left at 7:00 in the evening. After the crew was finished cleaning up all of the old roofing material and nails, my yard looked better than when they arrived. My roof is a large roof over 24 square and I was amazed it was done in one day. I would recommend these guys to everyone who needs a roof, I already have recommended them to a condo association. Great work, great price at the estimate Peter quoted me. Thanks again, and thanks Marcos and crew. 
  10/05/2025
peter h.
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peter h.
10/05/2025
 My roof needed to be stripped and shingled with a couple of repair spots. Peter gave me an estimate that beat everybody else’s. Peter and his crew showed up at 7:00 in the morning and the crew left at 7:00 in the evening. After the crew was finished cleaning up all of the old roofing material and nails, my yard looked better than when they arrived. My roof is a large roof over 24 square and I was amazed it was done in one day. I would recommend these guys to everyone who needs a roof, I already have recommended them to a condo association. Great work, great price at the estimate Peter quoted me. Thanks again, and thanks Marcos and crew. 
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 Peter DeSalvo: Thank you so much for the awesome review! It was a pleasure working with you and I really appreciate you taking the time to share your experience. I’m glad the crew’s hard work and cleanup stood out — we take a lot of pride in leaving every property better than we found it. It means a lot that you’ve already recommended us to others — that’s the best compliment we could get. Thanks again for trusting us with your roof! — Peter DeSalvo 
  I made the right decision when I hired Peter DeSalvo Contracting. I couldn't be happier with the work the team performed in such an efficient , clean, and orderly manner. I have a beautiful new roof and gutter system thanks to James Psomiades and his crew, who did an amazing job.. James is an honest and caring guy who never took advantage of my situation (unexpected tree and wind storm damage ) and gave me the best price of anyone that I interviewed . If I hadn't hired James I would have spent needless money on work that was not even needed quoted by another company that I interviewed .Thank you James ! 
  9/15/2025
Karen B.
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Karen B.
9/15/2025
 I made the right decision when I hired Peter DeSalvo Contracting. I couldn't be happier with the work the team performed in such an efficient , clean, and orderly manner. I have a beautiful new roof and gutter system thanks to James Psomiades and his crew, who did an amazing job.. James is an honest and caring guy who never took advantage of my situation (unexpected tree and wind storm damage ) and gave me the best price of anyone that I interviewed . If I hadn't hired James I would have spent needless money on work that was not even needed quoted by another company that I interviewed .Thank you James ! 
 
  As a developer, I’ve worked with plenty of contractors over the years, and this roofing company stands out as one of the best. Their crew was professional, efficient, and detail-oriented from start to finish. They delivered on schedule, kept the jobsite clean, and the quality of the workmanship is obvious. Communication was excellent throughout, which made the process smooth and stress-free. I’d recommend them to anyone looking for a roofing partner that actually delivers on their promises. 
  8/29/2025
Brandon B.
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Brandon B.
8/29/2025
 As a developer, I’ve worked with plenty of contractors over the years, and this roofing company stands out as one of the best. Their crew was professional, efficient, and detail-oriented from start to finish. They delivered on schedule, kept the jobsite clean, and the quality of the workmanship is obvious. Communication was excellent throughout, which made the process smooth and stress-free. I’d recommend them to anyone looking for a roofing partner that actually delivers on their promises. 
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 Peter DeSalvo: Thank you Brandon for the awesome review and for being a builder who actually cares about who they hire and what products are used on a home that you're going to sell it means a lot working for a quality builder. Also thank you for noticing how much effort we put into not just the roofing process but the entire process. We will see you on the next house you build. 
  Roofing team works very hard and roof looks great. A few recommendations: 1. Supervisor stay onsite for entire job to ensure directions are followed completely. 2. Put rags in downspouts for gutters to ensure no debris or nails go into downspouts. Some downspouts go directly into a drain pipe in the ground and this can become a real issue. Not able to recover debris or nails from one of my downspouts. 3. Blow debris from roof to an area away from pools and decks. 4. Make sure to fully review the job agreement details with the customer. 5. Lay tarps in attic to catch nails and debris. Had a 6 penny nail used for the temp tether puncture an HVAC hose. 6. Always use the knee cushions to avoid boot damage to new shingles. 7. Cover deck chairs and such to avoid tar material from getting on surfaces. 
  8/16/2025
Richard W.
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Richard W.
8/16/2025
 Roofing team works very hard and roof looks great. A few recommendations: 1. Supervisor stay onsite for entire job to ensure directions are followed completely. 2. Put rags in downspouts for gutters to ensure no debris or nails go into downspouts. Some downspouts go directly into a drain pipe in the ground and this can become a real issue. Not able to recover debris or nails from one of my downspouts. 3. Blow debris from roof to an area away from pools and decks. 4. Make sure to fully review the job agreement details with the customer. 5. Lay tarps in attic to catch nails and debris. Had a 6 penny nail used for the temp tether puncture an HVAC hose. 6. Always use the knee cushions to avoid boot damage to new shingles. 7. Cover deck chairs and such to avoid tar material from getting on surfaces. 
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 Peter DeSalvo: Hi Richard, Thank you for the 5-star review and for sharing such thoughtful recommendations. Our team works hard to deliver a great roof, and your detailed feedback helps us fine-tune the process even more. We’ll be taking your suggestions seriously—supervision, downspout protection, tarps in the attic, and extra care around decks and pools are all excellent points. And as for that rogue 6-penny nail, we’ll be making sure our nails stick to roofing work and not HVAC auditions. We truly appreciate your business and the time you took to share this feedback. It not only helps us improve but also shows future customers the kind of thorough, attentive work we aim to deliver. —Peter DeSalvo Contracting 
  Peter Desalvo was great to deal with! He did what he said he would do and went above with extra things that were needed. I can tell you that the crew that works for him were excellent. They came in and worked and the cleanup was fantastic. I would recommend them to anyone! Jerry Becker Becker Transportation 
  8/03/2025
Jerry B.
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Jerry B.
8/03/2025
 Peter Desalvo was great to deal with! He did what he said he would do and went above with extra things that were needed. I can tell you that the crew that works for him were excellent. They came in and worked and the cleanup was fantastic. I would recommend them to anyone! Jerry Becker Becker Transportation 
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 Peter DeSalvo: Thank you, Jerry! It was a pleasure working with you. We’re glad you’re happy with the results. Your roof project went smoothly from start to finish—our crew made sure everything was done right, from the tear-off to the final shingle. We always take pride in going the extra mile and leaving the property spotless. Appreciate the recommendation! – Peter DeSalvo Contracting. 
  These guys are awesome. They answered my request super quickly and came out to look at the roof the next day. He was very honest about the work we did or did not need done and provided price points for multiple options. His crew knocked out the work in a few hours and the price was very competitive. I never write reviews, but we had such a great experience that I felt compelled to leave one. 10/10 will hire again if I have roofing needs in the future 
  7/21/2025
Patty M.
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Patty M.
7/21/2025
 These guys are awesome. They answered my request super quickly and came out to look at the roof the next day. He was very honest about the work we did or did not need done and provided price points for multiple options. His crew knocked out the work in a few hours and the price was very competitive. I never write reviews, but we had such a great experience that I felt compelled to leave one. 10/10 will hire again if I have roofing needs in the future 
 
  My roof was old and had a lot of damage. I saw an ad for DeSalvo and gave them a call. I'm so glad I did. The experience was excellent. They did a fine job at a fair price. Project manager James handled every detail from quote to cleanup. He clearly knows his stuff and was pleasant to work with. Thank you, James and crew. My roof looks great! 
  7/14/2025
Diane R.
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Diane R.
7/14/2025
 My roof was old and had a lot of damage. I saw an ad for DeSalvo and gave them a call. I'm so glad I did. The experience was excellent. They did a fine job at a fair price. Project manager James handled every detail from quote to cleanup. He clearly knows his stuff and was pleasant to work with. Thank you, James and crew. My roof looks great! 
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 Peter DeSalvo: Thank you for the kind words! We're thrilled to hear you had a great experience. James and the crew take pride in delivering quality work and making the process smooth from start to finish. Enjoy your new roof, and thank you for choosing Peter DeSalvo Contracting! 

Testimonials

Real Stories From Customers Who Chose Our Roofing Services

5 Stars — Based on 130 Reviews

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About Us

Building Strong Roofs and Even Stronger Relationships

Since 2010, we’ve built our reputation on exceptional craftsmanship and reliability across New Hampshire and Massachusetts. Our team’s expertise is verified by certifications from CertainTeed and Owens Corning, allowing us to offer industry-leading warranties that other roofers simply can’t match. With over 115 five-star reviews, our track record speaks for itself. We exclusively use premium materials designed to withstand harsh New England weather, and back every installation with a 10-year workmanship warranty. When you choose us, you’re not just getting a roof, you’re getting peace of mind that lasts for decades.

Our Vision

To be the most trusted and recognized roofing company in our community.

Our Mission

Delivering quality craftsmanship and lasting value on every project.

Our Values

Built on integrity, safety, and respect for our customers and team.

Our Commitment

Retaining, developing, and attracting skilled professionals to serve with excellence.

Aerial view of a modern single-story home with gray shingles, covered porch, skylights, and landscaped yard with red mulch

Aerial view of house undergoing roof replacement with workers installing new shingles over protective underlayment on residential home

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Peter DeSalvo Contracting, LLC is fully licensed and insured and has been operating in New Hampshire and Massachusetts since 2010.

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(603) 521-7992

Our Partners

Affiliated With the Best in the Roofing Industry

At Peter DeSalvo Contracting, LLC, we partner with premium roofing and construction brands to ensure every project is built on quality and reliability. By working with trusted industry leaders, we deliver top-tier materials, lasting performance, and added value, giving our customers confidence that their roof will stand strong for years to come.

Protecting Your HomeWith Strong & Lasting Roofs

Get a Free Quote

Testimonials

Real Stories From Customers Who Chose Our Roofing Services

About Us

Building Strong Roofs and Even Stronger Relationships

Our Vision

Our Mission

Our Values

Our Commitment

Our Partners

Affiliated With the Best in the Roofing Industry

Our Residential Services

Expert Residential Contracting Services

Roof Inspection

Roof Installation

Roof Repair

Roof Replacement

Our Commercial Services

Expert Commercial Contracting Services

Roof Coatings

Roof Inspection

Roof Installation

Roof Repair

Roof Replacement

Our Materials

Premium Roofing Materials

Asphalt Shingles

Metal Roofing

Synthetic Shake

Flat Roof

Asphalt Shingles

Metal Roofs

Commercial EPDM

Commercial TPO

Commercial PVC

Core Values

The DeSalvo Values

Say Yes

Own It

Do What You Say

We Care

Completed Projects

Explore Our Recent Work

Rideout Road, Hollis NH

Leaor Circle, Wolfeboro NH

Old Lakeview Terrace, Wolfeboro NH

Boat House, Moultonborough NH

Bedford NH

Provident Bank, Portsmouth NH

The Matrix, Hudson MA

Connect 55, Londonderry NH

The Journey to Your Project’s Success

01. Consultation

02. Inspection

03. Installation

04. Walkthrough

05. Warranty

Easy Financing

Flexible Financing for Your Roofing Needs

Learning Hub

Learn More About Your Roof

Soffit & Fascia

Roof Ridge

Flashing

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Roofing Materials

Siding

We Can Help

Roofing Emergencies Need Quick Action

Tarping

Tarping

Missing Shingles

Missing Shingles

Wind & Tree Damage

Wind & Tree Damage

Ice Dam Removal

Ice Dam Removal

Service Areas

Roofing Services in NH & MA

Protecting Your Home
With Strong & Lasting Roofs