Get matched with top water heater installers and replacers in Concord, MA

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"Yes, Neander did a great job replacing the elderly, unworkable garbage disposal and replacing the also-ancient water filter. He was hard-working, efficient, courteous, and patient. I would be happy to hire him again."

"I would not hire these guys again"

"No invoice transparency at Sila Heating, Cooling, Plumbing, and Electrical. I had an appointment on February 16, 2026, to troubleshoot a no-heat issue on the second floor of my home. I was told the repair would be $1,500. Although hesitant, I agreed to proceed because I needed heat. The repair was completed, I paid $1,524.90, and the technician left. I later realized I had not been provided with an invoice, so I called the company directly at 781 438 4114. The person who answered the phone emailed me an invoice. The invoice listed an HVAC diagnostic fee of $69.00, followed by ?HYD 170,? with no price or itemized breakdown provided. I understand that professional services and parts can incur significant costs, it is unreasonable that the part alone could account for the entire charge without any supporting documentation. I respectfully requested a detailed breakdown of the invoice through multiple phone calls and emails; however, the responses I received were dismissive and failed "

"Brian responded promptly with a fair price for replacing my gas hot water tank. He kept me informed when he picked up the new tank as well as when he was en route to my home. He installed the new hot water tank quickly and wiped up the water when he was done. I will use his services again when needed."

"Marcin was very professional and attentive. He was great at communicating and was very quick to respond. They removed an old hot water tank and installed the new tankless system. I would highly recommend his services. Looking forward to working with them again in the future!"

"Customer service was very good. The did the based on the date that was mutually agreed, done on time, and everything was clean. Excellent job."

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"Prompt and professional. Very east to work with."

"Superb. We needed to change our water heater and were recommended to go with Clark Plumbing. Bill and his team gave us a great quote and they came to change the tank within the week. They are good honest people and only charge and replace what needs to be replaced (unlike other plumbers you might find around here). I could tell they are really knowledgeable and passionate about their work by the way they explained the physics and engineering of our system. Great to work with them and highly recommend."