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Top-Rated Tankless water heater installers in North Waterboro - Updated Nov 2026

Avatar for Christensen Plumbing LLC
Christensen Plumbing LLC
5.0(
18
)
Tankless Water Heater - Install

Serving North Waterboro, ME and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Evan installed a bathroom vanity &toilet in a small bathroom for me did an excellent job looks great. Also fixed a leak under my kitchen sink by replacing pipes. He was excellent to work with & I would definitely hire him again in the future if needed."
Miscellaneous work
Miscellaneous work
Water heater
Miscellaneous work
Miscellaneous work

+3

Avatar for SEASIDE HEATING AND COOLING LLC
SEASIDE HEATING AND COOLING LLC
5.0(
5
)
Tankless Water Heater - Install

Serving North Waterboro, ME and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Bryant heat pump
Bryant gas furnace
New boiler
Hydronic piping
Pump manifold

+1

18 neighbors recently requested a quote
Avatar for Maine-Line Plumbing
Maine-Line Plumbing
5.0(
2
)
Tankless Water Heater - Install

Serving North Waterboro, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Nate communicated with me quickly when I posted my job to fix an outdoor spigot and replace a toilet. He had availability right away, but it turned out that I didn't need him for several weeks. He was able to do the job when I needed him at a very fair price, managed the job well & left things cleaner than he found them. His business is fairly new, but he is a Master Plumber with a lot of professional experience and a very nice guy. We all need a dependable plumber on call, and I've found mine. Hope you'll give him a call on your next job!"
Bathroom sink remodel
Bathroom sink remodel
New Build, Addition.
New Build, Addition.
New Build, Addition.

+4

5 neighbors recently requested a quote
CJF Plumbing and Heating
4.6(
31
)
Tankless Water Heater - Install

Serving North Waterboro, ME and surrounding areas

In business since 1999

Free estimates

"I hired CJF to bypass my water filtration system for my two outdoor hose spigots. They replied quickly and communicated promptly throughout the entire process. They were professional and cordial and the work came out great. It was obvious they took pride in their work. I would and will highly recommend them!"
Response time7 hrs
Recommended by93%of homeowners
CZ Plumbing LLC
4.4(
117
)
Tankless Water Heater - Install

Serving North Waterboro, ME and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"Our upstairs shower faucet gave way and we couldn't shut the water off. I called CZ--in the middle of a Nor'Easter, by the way-- at 9:57am. At 10:01am, Zach responded to me. At 10:30am, he was in my driveway. At 11:15am, everything was replaced, working better than ever. Along the way, he showed me how to shut the water off to the house quickly if I ever needed to again, and also found a small drip in our main line that he recommended I call the Water District about. He was polite, professional, masked up, and the price for the work was extremely reasonable for how fast he responded and got us back up and running. Great work!"
Recommended by94%of homeowners
Showing 1-10 of 19

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