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

Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Tankless Water Heater - Repair

Serving Apache Junction, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"Needed to replace hot water heater and mentioned that when the service call was made and asked that they come to the house with the replacement. They came to do an estimate and wasted three hours after I approved the estimate as he had to go pick up the water heater."
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Total Plumbing & Drain LLC
Total Plumbing & Drain LLC
5.0(
12
)
Tankless Water Heater - Repair

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
Aquaco, LLC
4.5(
245
)
Tankless Water Heater - Repair

Serving Apache Junction, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Glenn was an incredibly knowledgeable educator, above and beyond the other companies we spoke with. He also really didn’t want us getting anything but the best and wholistic options for our family’s situation and home. The warranty was great too! We had a water heater removed and replaced, reverse osmosis filtration installed, and a whole home filter and conditioner fitted. The water tastes great from everywhere in our home! The plumber on site was friendly and quick. 4 months later everything is working perfectly. Glenn was fast and constant with communication the whole time. If you need any work done related to water- highly suggest giving Aquaco and Glenn a call."
Response time1 day
Response rate95%
98 neighbors recently requested a quote
Avatar for EZ Flow Plumbing, LLC
EZ Flow Plumbing, LLC
4.7(
58
)
Tankless Water Heater - Repair

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Came out within the hour and did not require photos etc. to show up. Fixed my problem and was very polite and accommodating. Kenneth Kowalczyk was a 5 star serviceman. Did not charge for the simple solution and offered to come the next day to test the water without charge. I felt he was very honest and i will for sure be calling him to install or update my system when it's needed."
48 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Silver and Sons Plumbing
Silver and Sons Plumbing
5.0(
17
)
Tankless Water Heater - Repair

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Karl & his son Samuel were absolutely amazing. They arrived on-time for the consultation & gave an estimate on the spot. We decided by the way they communicated & presented themselves, that they were right for our plumbing job. They replaced all the valves and water lines for 4 bathrooms & kitchen. They had to troubleshoot a leak in the downstairs bathroom, repaired & installed an access panel for any future issues. I cannot say enough how trustworthy & professional Karl & Samuel were. We definitely will be using them in the future!"
Tankless installation
RPZ Back-flow Preventer
Water Softener
PVB
19 neighbors recently requested a quote
Avatar for Simply Better Plumbing and Drain, Inc.
Simply Better Plumbing and Drain, Inc.
4.6(
158
)
Tankless Water Heater - Repair

Serving Apache Junction, AZ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"They did a great job. Installed my tankless water heater and my water softener for $1183. I had Lawsons Family Plumbing bid the work the day before and they bid $3083 along with a big con man sales pitch. Simply Best Plumbing did a great job and were honest and clean. Good people."
Picote Pipe Miller
Camera in Sewer Line
New Shower
New Shower
Room Prep

+7

Response time4 hrs
52 neighbors recently requested a quote
Recommended by94%of homeowners
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