Highly recommend Merrimack Roofing. Why? I called three other companies that didn’t have time for a small repair. My next call was to Merrimack. Josh + crew came out within two days. They gave honest feedback about our overall roof, completed the necessary repair with very reasonable pricing. Will call Merrimack for any future roofing needs.
About Merrimack Valley Roofing
Merrimack Valley Roofing is a family-run roofing company located in Sandown, NH, that has been serving Southern New Hampshire, Northeast Massachusetts, and Southern Maine since 1976. They specialize in residential roof replacements, commercial flat roofs, roof repairs, gutters, siding, and ice and snow removal. As a GAF Master Elite installer and Carlisle certified for commercial EPDM and flat roof systems, they offer a lifetime guarantee on installations along with a 14-year materials and service warranty.
Customers consistently praise the company for its thoroughness, professionalism, and friendly service. Reviews highlight the exceptional communication during the quoting and installation process, with crews arriving on time and maintaining clean workspaces. Many clients express satisfaction with the reasonable pricing and high-quality work. The team, led by knowledgeable foremen, ensures all projects are completed efficiently and effectively, making clients feel valued and confident in their services. Merrimack Valley Roofing also provides free estimates, financing options, and 24-hour emergency service for active leaks and storm damage, reinforcing their commitment to customer care and satisfaction.
Reviews
They installed all new gutters and they did it fast and very professional and it was much appreciated. Thank you!!!
I’m so glad I found these guys! I had a number of contractors come out and give me estimates… not only was their estimate extremely reasonable, they were so professional and courteous. Any question I had they took the time to answer and they made sure I understood what was happening and why. No surprises just great work!!
Photos

Hours
Good to know
- accepts credit cards
Location
496 Main Street, Sandown, NH 03873
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