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Top-Rated Tankless water heater installers in Apache Junction - Updated Nov 2026

Avatar for Total Plumbing & Drain LLC
Total Plumbing & Drain LLC
5.0(
12
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Total Plumbing & Drain LLC is a trusted local plumbing company providing reliable, high-quality service for residential and commercial customers. We specialize in water heater installation (including tankless systems), drain cleaning, water filtration, leak detection, and full plumbing repairs.\n\nOur team is committed to honest pricing, clear communication, and expert workmanship. We take the time to educate our customers and provide in-person estimates to ensure the job is done right the first time.\n\nServing the Arizona Valley, we’re here when you need dependable plumbing you can trust.

Tankless WH
Kitchen Upgrade
Kitchen Upgrade
Shower Valve Install
Water Softner

+10

4 neighbors recently requested a quote
Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"Gerald was extremely helpful in replacing the hot water heater and a toilet. There was no wait time and his recommendations were high quality products. He was efficient, very friendly and courteous. We will call him again if we have need of a plumber."
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"They showed up on time, made a minimal mess, did a quality job replacing 2 complete heat pumps systems and were very good about explaining everything along the way. They even filled out the rebates and sent them in."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
51 neighbors recently requested a quote
Avatar for EZ Flow Plumbing, LLC
EZ Flow Plumbing, LLC
4.6(
50
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Scott called me within an hour and scheduled non-emergency appt in 2 days. Plumber called and also received a text when he was on his away and arrived during the 4 hr appt window. Gave me the bad news that it was going to be $650. That was about double what I was expecting. This was my only complaint as this seemed really high to me but I had another plumber not show up twice for appointments so what was I supposed to do. I know he had to cut drain line, hot and cold water line and softener line to put new box in. There was some work to be done. Mike was a nice guy and listened to my stories so he can't be too bad. The repair was done professionally and clean up when he was done. They may not be the cheapest but do a good job. I will consider using them again on future jobs."
Response time5 hrs
Response rate100%
Recommended by95%of homeowners
Aquaco, LLC
4.5(
245
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We were looking to have a tankless water heater installed and went through Angie's List to find a reputable company. We had many companies contact us, but we felt that Glenn Giolito with Aquaco was the most honest and sincere person to deal with. He demonstrated excellent product knowledge and was very helpful. When we found out that Aquaco also had soft water systems that we had been thinking about having installed, Glenn again came through and set us up with a great soft water system and a reverse osmosis system in the kitchen. We're very happy with the work performed by his crew and highly recommend doing business with Glenn at Aquaco. We thank you very much, Glenn."
Response time1 day
Response rate95%
98 neighbors recently requested a quote
Avatar for Rooter Ready Plumbing Solutions LLC
Rooter Ready Plumbing Solutions LLC
4.9(
51
)
Tankless Water Heater - Install

Serving Apache Junction, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"i would like to thank Ready Rooter Plumbing & solution foe the work they did replacing my water heater. Topaz sent Kevin out to my houes and replaced nit just my water heater. but got all the damage covered by my insurance company."
Response time8 hrs
65 neighbors recently requested a quote
Recommended by14%of homeowners
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Showing 1-10 of 129

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