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Top-Rated Tankless water heater repair pros in Lithia Springs - Updated Nov 2026

Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Tankless Water Heater - Repair

Serving Lithia Springs, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Estes has been providing my service for approximately 10 years. Always prompt, courteous and very accommodating. They recently (June 2019) replaced my hot water heater and installed new HVAC system. An awesome crew performed the installation and was very thorough in explaining all of the new components to me. Also the gentleman who came to my home when the unit needed replacing was extremely knowledgeable, very friendly and insured that all of my questions and concerns were addressed before he left."
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+31

Response time5 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
5.0(
22
)
Tankless Water Heater - Repair

Serving Lithia Springs, 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

9 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for American Service Specialists
American Service Specialists
4.7(
77
)
Tankless Water Heater - Repair

Serving Lithia Springs, GA and surrounding areas

Approved

In business since 2014

Emergency services offered

Credit card accepted

"A+ service and work. My home warranty refused to hold up their side of the bargain and we were forced to find a water heater we could afford and were lucky to find American Service Specialists! They gave us the best quote by 400 dollars and did quality work. This allowed us to get a spigot (which was also the best price I have received on it) installed!  They are now our plumbers for as long as we may live here in Georgia! And we have gone through a few here so we are happy to have one more professional we can call on when needed!
"
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+4

Response time10 hrs
Recommended by91%of homeowners
Avatar for The Neighborly Plumber
The Neighborly Plumber
4.5(
335
)
Tankless Water Heater - Repair

Serving Lithia Springs, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Small jobs welcome

"James recently relocated a water line and upgraded my water heater. He was knowledgable, friendly, timely (work was completed within 24 hours of reaching out), did great work, and their prices were very reasonable. I highly recommend The Professional Plumber and will use them again in the future!"
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair

+21

Response time3 hrs
Response rate100%
199 neighbors recently requested a quote
Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)
Tankless Water Heater - Repair

Serving Lithia Springs, GA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"StratCo. Services was amazing. Their team was prompt, professional, and incredibly knowledgeable. They replaced my outdated water heater and left everything spotless. I highly recommend them to anyone in the Atlanta area!""
Water Heater
3 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Casteel Heating & Cooling, LLC (West)
Casteel Heating & Cooling, LLC (West)
4.2(
307
)
Tankless Water Heater - Repair

Serving Lithia Springs, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Emergency services offered

Credit card accepted

"Last year (2021), I hired Casteel to upgrade my HVAC system, tankless water heater, update the pipes in my basement, install a pump for washing machine and bring my electricity. I have a brink home the was built in 1955 and had not had any major repairs since 1985. Everyone I spoke to during the process of consulting and repair was professional, kind and courteous. They always kept an open line of communication and were willing to adjust their schedule according to emergency circumstances that happened in my family. From the products they used to the quality of the workmanship, I am still very pleased with outcome. They respected not only my time but my property too. I will definitely hire them again. I highly recommend them to anyone in the Atlanta, GA area."
Casteel Tech Water Heater
4 neighbors recently requested a quote
Recommended by87%of homeowners
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