4.6 
46 *The Angi rating for Water Heater Service companies in Lancaster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Lancaster, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on May 25, 2026
Serving Lancaster, MA and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"Replaced a 16 year old water heater and fixed a leak under my kitchen sink for a reasonable price and even left my condo hallway cleaner than it has ever been. Highly recommend."
Serving Lancaster, MA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"They provided excellent service and performed the replacement of our water heater quickly. We didn't have to wait! I highly recommend them."
+26
Serving Lancaster, MA and surrounding areas
Approved
In business since 1992
Emergency services offered
Warranties offered
"Hired for plumbing only, but offered solution for heater replacement as well. It is great to find someone like Al that is willing to follow through with the scope of this project from rough to final inspections."
Serving Lancaster, MA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Damien arrived on time, was very hard working, charged an exceptionally fair price, and did an outstanding job. When he left, everything was spotless. He replaced a kitchen faucet, installed a new bathroom faucet/shower head, fixed a running toilet, and even showed me what to use on stubborn hard water stains that I was unable to remove with all the usual methods. We also had him install a second hose for the backyard and replace the existing outdoor spigot. When we redo our bathroom, we will definitely call Damien."
+32
Serving Lancaster, MA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Brandon did an excellent job on our water heater and whole house filters. He even identified issues that weren't related to his work and helped us fix them."
+5
Serving Lancaster, MA and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"After spending 2 days trying to find someone to replace my hot water heater, Home Advisor recommended this company. They fit me into their schedule the same day and it was installed about 4 hours after my initially contact with them. Casey and Phil were great. Had them look at a couple of other minor future projects to do while they were here. Will definitely hire them again."
+20
Serving Lancaster, MA and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: Quick response
"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."
+3
Serving Lancaster, MA and surrounding areas
Approved
In business since 1928
Emergency services offered
Warranties offered
"Not easy finding an HVAC company willing to install a gas steam boiler. These guys did it all and did it well, removing the old oil burner and oil tank, installing a Weil McClain boiler including steam piping and hot water, installing gas piping, electrical and plumbing, including all inspections, even leaving me a temporary hot water heater until the furnace installation was completed. They fully accommodated my schedule as well. The town electrical inspector who came after installation was complete confirmed their good reputation."
Serving Lancaster, MA and surrounding areas
Approved
Customers say: True professional
We specialize in all phases of heating, cooling and plumbing services-- installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
Serving Lancaster, MA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Aron did a excellent job repairing my hot water tank. He replaced the control valve and it still did not worked. He took it all apart right to the pilot light and found the orface was blocked. He is very professional and a good personalty.He was a pleasure to have at my home and he is an asset to your company."
From average costs to expert advice, get all the answers you need to get your job done.
Tankless water heater costs in Boston, MA depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
The cost to flush a water heater in Boston, MA, varies based on the type, size, and more. Keep reading to learn how much you could pay.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost in Boston, MA.
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
