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

"My 16 year old State water heater broke down. I reached out to Ken as he was recommended by a friend of mine in the same neighborhood. Ken was very transparent about the process unlike the other providers who I reached out to who just wasted my time. First time replacing a water heater so got to learn a lot about the technicalities. Generally, everyone recommends to cross-reference the old model number to a new one so that the dimensions and specs match so that the new one can be installed in the same spot without having to do any more work like moving the vent outlet hole higher or lower plus any more pipe related works. However, there was a 1/4 inch height offset for my new one's vent outlet on the wall, since the old model and the name model recommended did not exactly match 1 to 1. The suppliers who sell you the water heater dont tell you that, and you only find that out if you try to go deep into the specs. Ken picked up my new water heater and confirmed about the dimensions with the supplier who failed to mention this offset to him. When he reached my home with the new model, I told him about the offset which i was not sure about and he again called and confirmed with the supplier who now said ya, there is a 1/4th inch offset. So we were very worried that time if the new one would even fit. But thanks to Ken and his son Ken, who talked to few people and confirmed that they could work with the offset and he installed the new model at my place. It took maybe a couple of more hours for him to install this but he and his son did a fantastic job. It is really hard to find transparent people these days. I am glad I went ahead with Ken for the job. I am highly satisfied and will definitely work with him in future. Highly recommend"

"prompt, fast water heater replacement at fair price. Thanks, Matt!"

"I was very happy with the quick response I got. Within a few minutes of submitting a request for service, Jeff called. He was professional and accommodating. Our water heater broke and needed to be fixed before going away for the weekend. He was at my house the next morning and replaced the water heater in a few hours. J. Griffin employees are nice, respectful and explained what they did. I would highly recommend J. Griffin."

"Fantastic. Jeff is a pro. Installation went as described in both locations. He came back Immediately when I had a water gauge issue for my water meter ( installed 7 years ago) and replaced it on the spot. Jeff is professional, punctual, cleans up, old furnace removal and does great work. I’m very happy with my 2 new efficient heaters and hot water heaters! My heating costs are down substantially! I’m glad we chose Jeff."

"Cecil with CS Plumbing “knocks it out of the park” again. I unexpectedly needed another boiler installed within a week of my last install by him. The second install was once again neat and clean, completed within hours, not days and his knowledge and professionalism were on full display. I have one more boiler to replace in this three family and I’ll give you one guess who will be doing the work!"

"Rob had recently replaced my kitchen and bathroom faucets and I called him to see if he could now replace my gas water heater. I was happily surprised when he said he’d be out within a couple of days and I was REALLY pleased with his estimate. For both jobs, Rob showed up when he said would and was both fast and efficient. He’s a great guy - dependable, reasonable, professional and focused on providing good service to his customers. Rob is my “go to” plumber from now on!"

"We have had several Sila visits in recent months - all exceptional. VISIT 1: We had old pipes and valves that limited our dishwasher, so we had that replaced. While there, the Sila agent suggested we replace some of the attached lines and managed to streamline our hookups by removing some of the unneeded valves and connections no longer needed. VISIT 2: We similarly had a great visit and instal from David, who did a very beautiful install on our new water heater. He removed the broken unit, improved the connection design, put in improved valves and labelled each with a tag, then tagged other connections through the basement."

"Morris Heating and AC provided service that should serve as a model for all other service providers. They were consistently professional, efficient and response, ultimately installed a system at a very good price and did so urgently as we were entertaining guests from out of town. From the front office (Heather and Kaitlin) to the service manager (Greg) to the individuals who actually did the work at the house - beginning with Julin, then Blaise and finally Christos who actually installed the system, I interacted with very pleasant and effective people."

"Ferris Plumbing and Heating did an excellent job! Very knowledgeable and professional. Will hire again and highly recommend."

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