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Top-Rated Tankless water heater installers in Austell - Updated Nov 2026

Avatar for Atlanta Tankless and Water Heater LLC
Atlanta Tankless and Water Heater LLC
5.0(
47
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Warranties offered

Credit card accepted

"When my water heater failed, I decided to replace the unit. I received quotes from severaI plumbing contractors and selected Atlanta Tankless and Water Heater. The owner, Donald Rogerson, assessed the situation and, unlike the other contractors, provided me with options for replacement of the water heater. He was intelligent, knowledgeable and courteous. On the day of installation, he completed the work in an efficient and professional manner. Donald is the ultimate professional!"
Dual Navien Tankless
Dual Navien Tankless
Canton Dual Tankless
Hotel Water Heaters
Water Heater Replacement

+7

Response time2 hrs
Response rate90%
Recommended by82%of homeowners
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Actually, I ended up needing a whole new water tank. So, I bought and had ESTES install the tankless water system. I couldn't have for a better team of guys to handle it. They were awesome."
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+31

Response time5 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Plumb Life ATL, LLC
Plumb Life ATL, LLC
4.8(
29
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This pro did the job perfectly right. Exceeded expectations, he sacrificed his time coming after hours to install my new water heater. I am very pleased with his work and I highly recommend him."
Additional Photos
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1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
5.0(
21
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

TE Certified Electrical, Plumbing, Heating & Cooling understands there is never a great time to need a home repair. That's why we make scheduling easy, arrive in three-hour arrival windows, drive fully stocked trucks, give flat rate pricing, and back our work with a lifetime workmanship guarantee. \n\nServices offered: Residential Electrical, Plumbing, Heating and Cooling - Inspection, Repair, Replacement, Maintenance. \n\nElectrical - Rewiring, Outlets, and Switches, Whole House Backup Generators, Indoor/Outdoor Lighting, Car Chargers, Surge Protection, Ethernet & Cable Installation. \n\nPlumbing - Water Lines, Water Heaters, Tankless Water Heaters, Fixtures and Faucets, Garbage Disposals, Sewer Lines, and Pressure Regulators. \n\nHVAC - Air Conditioners, Furnaces, Air Handlers, Heat Pumps, Ductless Heaters, Indoor Air Quality

Beautiful Light Fixture Installation
Daikin FIT Installation!
Generac Generator with Automatic Transfer Switch
Whole-Home Water Filtration System
Tankless Water Heater!

+25

10 neighbors recently requested a quote
Recommended by47%of homeowners
Integrated Plumbing Solutions, LLC
4.4(
1,135
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The best service for plumbing I've ever had. Matt came to repair a sewer pipe as scheduled and did the job quickly and thoroughly. I also had a water heater installed and the same timely, good service again. Integrated has definitely become my plumbing company and I highly recommend them."
New shower and valve
 New basement shower
 New hot water tank
 Install of new counter and sinks
 Adding new counter sinks and top

+5

15 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Neighborly Plumber
The Neighborly Plumber
4.5(
335
)
Tankless Water Heater - Install

Serving Austell, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Small jobs welcome

"My first time working through Angi and I was very pleased with The Neighborly Plumber. I was impressed with the knowledge, skills, attitude, and customer service(including a fast response after submitting my original request through Angi), and that my looking over their shoulder and asking questions about the repairs wasn't an intrusion to their work. I was hoping for an easy fix to my water heater problem, but it turned into a major repair. After a lot of questions and answers about the problem, I was okay with what needed to be done, as well as the cost. The 15% discount offered for seniors was very appreciated. I can easily recommend them to others."
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair

+21

Response time3 hrs
Response rate100%
189 neighbors recently requested a quote
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