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NH Grand Roofs is a small Londonderry outfit that does one thing: replacement roofs, residential and commercial, across southern and central New Hampshire. Its Better Business Bureau profile adds vinyl siding to the list and dates the business to March 2015. The company describes itself as family owned and operated - Chris Perfetto, who moved from selling roofing materials to contractors into doing the work himself, handles the estimating and is on site for projects, while Christy Perfetto runs customer service and the back office and is listed as managing member. It says it is a CertainTeed SELECT ShingleMaster installer, which is the certification tier that lets a roofer register extended manufacturer warranties. The review record is small but unusually consistent: ten reviews between 2022 and 2025, every one of them five stars, and a Reddit commenter in a southern New Hampshire roofer thread calling it an awesome company with reasonable prices. What people describe is a tightly run replacement: a crew that arrives early, tarps the lawn and shrubs, finishes in one to two days and leaves the yard clean - one 2023 reviewer said there was not a single stray nail. Several describe being walked through shingle colour choices and kept updated with photos and texts during the day. What is worth knowing before you book is the scale of the operation. A 2024 reviewer noted the company can only schedule one to a few days in advance because it is weather-dependent, and the same review flagged that new plywood was an additional cost discovered once the old roof came off - normal for a re-roof, but worth pricing into the estimate. The written record also stops in May 2025, so ask for recent references. On licensing: New Hampshire has no statewide registration for roofers, so there is nothing to look up for the trade itself. The company says it is fully insured and provides certificates of insurance for scheduled projects - ask for one before work starts.
“is an awesome company - great work, reasonable prices, really nice people.”
We highly recommend NH Grand Roofs and couldn't be happier with their work of replacing our roof! The materials they used were all high quality. From start to finish, every detail was explained and carefully executed. The crew worked so efficiently and their years of experience was evident, from the quality of the work. Thank you for taking such good care of our home.
What a great and stress-free experience having our new roof installed by Chris, Christy and their awesome crew! They were very professional, explained the entire process, answered all our questions and assisted us in selecting the best shingle color to match our house. They also installed 2 bathroom vents and now our bathrooms do not fog up after a shower. It was all done in one day and everything nicely was cleaned up. The quality of the materials, workmanship and warranty are awesome! If you are in need of a new roof, I highly recommend Chris, Christy and the team from NH Grand Roofs.
Chris completed our roof this past April and after having finished a career working with heavy industrial contractors I am very familiar with what makes a good one. NH Grand Roofs is a great contractor who delivers on what they say, they do it on time and within budget. Everything you want in a great contractor. Chris and his wife Christy have this business running like a well oiled machine and I cannot recommend them highly enough for your next roofing project.
We had a WONDERFUL experience working with NH Grand Roofs. They were extremely responsive, timely, and reasonably priced. Their crew arrived early and worked hard until the job was done. Everything was completed and cleaned up by end of day and our leaky roof is now water tight! We are extremely grateful and would highly recommend them to anyone.
From start to finish (estimate to roof replacement) Christy & Chris and team were outstanding. Professional, but personable and a pleasure to chat with. Explained everything from start to finish, kept us updated during the roof replacement as well, with photos and texts throughout the day. We also needed new plywood, but this wasn't a surprise to us, and we were kind of expecting it (additional cost). Would recommend HIGHLY! Be aware that they can only plan 1 to a few days in advance. So please be kind and understanding that contractors who work outside have Mother Nature to contend with and generally you ONLY have short notice of when they are coming. Be kind to outside contractors :)
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Aug 23, 2026.