Get matched with top tankless water heater repair pros in Monument-beach, MA

"Mike responded quickly and did the repairs over 2 days. I would hire him again."

"Jordan and his crew responded quickly and discussed various options. We decided to replace the old conventional water heater with a modern tankless system. I could not be more happy with the same day service, honesty, craftsmanship and professionalism of the team. Thanks for the reference."

"Chris Keith and his workforce did a great job of installing my tankless forced hot water heater. The job was completed on time and on budget!"

"Went great! Steve is a great guy I thought it was going to be a small job but it ended up being my water heater needed to be replaced but I expected that because the water heater was 7 years old"

"Our heater stopped working around 7 pm during the night, last Feb 2026. We had no heat for the whole night so it was really cold inside the house the next day. To our relief, Mark was able to come out the very next day in the morning. Mark checked and tested numerous devices on the furnace. He explained everything that he was doing while repairing the furnace. He was here for only an hour and got our heat going again. He's friendly and trustworthy. He is our Plumber and we call him for any problem. His rates are reasonable. We highly recommend him. We live in Brockton 02301."

"Job involved replacement of a 75 gallon power vented gas hot water tank. Work completed as promised, clean up was excellent. Would definitely hire again"

"Same day installation. Called at 10am, 20 year old hot water heater replaced by 3:30 pm."

"Our experience with All Phases Mechanical has been excellent. On the first occasion we used APM, we lost heat during a cold snap in the middle of winter. We called in the morning and a technician arrived that afternoon and quickly determined that not only was our 20 year old furnace in need of expensive repairs (which a friend of ours in the construction industry validated), but continuing to run it would potentially result in a carbon monoxide hazard to my family. Carl gave us clear options and helped us understand benefits (rebates, no interest loans, etc.) that are available from the state to assist families in our predicament. We decided to move forward with a new furnace and Carl's team installed it the next day. On the second occasion, APM helped us our central air conditioning system. Again, Carl sent a technician who arrived promptly the same day, who determined that the air conditioning system was fine but it wasn't working properly due to faulty wiring. He quickly fixed it and was on his way - all at no charge. I can't say enough about All Phases Mechanical. If you're looking for a local company that cares about its customers (and understands that heating and cooking problems need to be addressed quickly), All Phase Mechanical is the company you should use."

"George Kneeland not only repaired the leak (water pouring though a light fixture from a 2nd floor bathroom) but also saved us time and money. As a longtime client of HomeAdvisor for large and small projects I can state he did a great job."

I provide clean and professional work for those in need. Some but not all of my services include gas water heaters, gas pipe, water filtration systems, toilets, faucets, drain/water pipe, new construction.