Top-rated water heater pros.

Get matched with top water heater pros in Bath, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Bath, ME?

Select your specific project to find the pro for you.

TRUSTED BY BATH, ME HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon17
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Bath, ME

*The Angi rating for Water Heater Service companies in Bath, ME 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 Bath, ME 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 March 25, 2026

Find Water heater pros in Bath

Wanda's Water Heaters
4.9(
11
)

Serving Bath, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"I purchased a heat pump electric water heater to take advantage of a generous rebate from Efficiency Maine. When looking for someone to install it I was referred to Jophil by a real estate company that I know. I called and was given a time that Kyle would arrive to give an estimate and perform the installation (if the estimate was accepted). I did accept the estimate and Kyle got right to work. He did a nice job and made sure that everything was in good working order before he left. I was very pleased with my first experience with this company and would not hesitate to call on them again in the future."
Installation of boiler
Response time1 day
6 neighbors recently requested a quote
Recommended by9%of homeowners
Request Quote
Avatar for swb plumbing/hvac
swb plumbing/hvac
5.0(
14
)

Serving Bath, ME and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I needed my water heater changed out so I reached out to swb and Seth was able to give me a same day quote and give me a time frame on when it could be completed. Got done in a timely manner and very professional work. Definitely will keep using this company for future plumbing/hvac needs."
New condensate line property piped into existing house sewer to code
1 1/2” water mains
3 zone heat pump install
Install condensate pump and neutralizer to bring existing boiler upto code.
1 1/2” water mains insulated after we installed them.

+10

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Toye Plumbing
Toye Plumbing
5.0(
6
)

Serving Bath, ME and surrounding areas

In business since 2021

Emergency services offered

Small jobs welcome

"This is not for a water heater, but it was the only option I could choose. Recently I had an issue with my kitchen sink not draining. I tried to snake it myself and found out my pipes were brittle and put the snake right through them. Reached out to Toye and he was here the next day. Replaced the piping under my sink, then took the time to find and clear what turned out to be a massive clog that the snake I was trying to use never would have cleared. HUGE thanks to Ramon!"
Recommended by83%of homeowners
Request Quote
Showing 1-10 of 19
Water Heaters questions, answered by experts

You should replace your gas water heater when it’s reached the end of its lifespan, which is a maximum of 12 years in most cases. If your unit is over a decade old and showing signs of inefficiency, leaks, or frequent malfunctions, it may be time to replace your water heater. Research how to best maintain your gas water heater to help extend its lifespan.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

Electric water heaters use a high amount of electricity, so they’re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, gas water heaters versus electric water heaters may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

One of the primary benefits of a heat pump water heater is how cost-effective it is. How much you save will depend on your water usage and electricity costs. That being said, we can ballpark savings for the average home of between $100 and $500 per year. You can increase that savings rate by researching and applying available energy incentives available in your area. If you really want to focus on cost, consider a tankless water heater.

The Bath, ME homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles