New England Solar Hot Water

New England Solar Hot Water is a Canton company built around one narrow job: designing and installing solar hot water and heat-pump water-heater systems. Its website says NESHW was founded in 2008, serves Boston and Worcester, and works on residential and commercial systems; it also offers split heat-pump water heaters and solar photovoltaic electric systems. The recent customer response is unusually consistent. Google shows 4.9 stars from 40 ratings, and homeowners repeatedly describe clean one-day installations, prompt answers, careful explanations, and systems producing reliable hot water. A May 2026 customer said the company responded within an hour and installed a heat-pump water heater within 2.5 weeks; an April 2025 reviewer described a roof-system removal, roof patching, and new heat-pump installation completed on time and on budget. The written history includes one meaningful counterpoint: in an August 2023 review, a customer said service was responsive and the work was good but solar hot water did not reduce that household’s energy bills. Ask for a savings estimate based on your home, existing equipment, and usage rather than assuming every property will see the same result. NESHW is a focused choice for homeowners or commercial operators comparing solar thermal and heat-pump water heating. Confirm the system type, rebate assumptions, installation timeline, and expected operating costs during the consultation.