Get matched with top tankless water heater repair pros in Lynnfield, MA

"I contacted this morning and they arrived with my new water heater around 2pm and finished installing and cleaning up by 3:30pm. Job well done. Worked efficiently and clean"

"In January, Jeff came to service my boiler, which had been shutting off randomly and required several resets. He broke the bad news that the boiler would need to be replaced relatively soon, but understood my need to plan for it and was helpful in providing information without "mansplaining." He talked through options and answered questions. When I was ready, I didn't hesitate to go with Jeff and crew for the replacement job. The quote was fair and I trusted him and his team to do right by me for such a big investment in my home. The system that was installed is practically a work of art! They even tucked the new water heater around the corner from the original spot, creating more space in the main walkway area of the basement. They were communicative, prompt and cleaned up after themselves. It's been 3 months and the new system seems to be working beautifully. Looking forward to seeing how it performs and saves on heating costs during the colder months. I'll keep calling Griffin Heating & Plumbing for all of my needs."

"Our water heater broke in the middle of the night and we woke up to 3 inches of water in the basement. We contacted Rob early, and he said he'd be out with a new water heater later that day. He showed up mid-afternoon, took out the old heater, put in the new one, and was done in no time. Under the circumstances, it was a great relief to have Rob handle this so quickly. Rob is guy who does what he says he's going to do. He's professional, responsive, reliable. If you're looking for a plumber, this is an A+ guy."

"Had mike and zach out to replace my gas water heater. They were on time, professional, and courteous of my home. They even wear shoe covers and use drop mats to make sure the floors dont get dirty! Excellent customer service at a reasonable price"

"Brian and his crew were great. Brian came out and gave a great estimate for everything I needed. He was very responsive via email as we worked to schedule a time for his crew to come do the work, which was mainly water tank and heating system maintenance. Brian brought Jim promptly and explained the work. They then pointed out a couple of things that they recommended replacing, one they just included in the original cost estimate and another they added on due to additional parts being purchased. Jim was very thorough and professional and, by all accounts, did great work. I’ll be using Heavy Doody for all of my future plumbing and heating needs!"

"I had a heating issue and contacted Scott, he was there quickly and had me up and running in no time. He was very detailed oriented and I wouldn’t hesitate to hire him for a job again. "

"Guy did a great job of diagnosing and repairing our State Hybrid Electric water heater. I would definitely recommend his work."

"John from Johnny Rocket Plumbing and Heating did an excellent job installing our water heater. The work was clean, efficient, and done right the first time. He explained everything clearly, showed up on time, and left the space spotless. I fully trust his work and would recommend him to anyone looking for a reliable plumber. Thank you!"

"Replacement of 2 heating and a/c systems. Went very well. Professional, courteous, and thoughtful."

Armory Plumbing Inc. is your trusted local plumbing and heating company serving Middlesex and Essex Counties, MA. With over 10 years of experience, we specialize in same-day plumbing repairs, boiler installations, water heater replacements, and full heating solutions. Our team takes pride in delivering fast, reliable service with upfront pricing and a 2-year labor warranty on all installations—something that sets us apart from the competition.\n\nFrom burst pipes and fixture installs to high-efficiency boiler and water heater upgrades, we make sure every job is done right the first time. At Armory Plumbing, we believe in treating every customer’s home as if it were our own, providing honest solutions and lasting results.\n\n📍 Serving: Middlesex & Essex Counties, MA\n✅ Same-day plumbing & heating service\n✅ Water heaters, boilers & full installs\n✅ 2-Year Labor Warranty on Installations