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

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

Serving Kingston, 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 Dayco Systems LLC
Dayco Systems LLC
4.9(
179
)
Tankless Water Heater - Install

Serving Kingston, GA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Very detailed explanation of all work to be completed,  costs,  and warranty.    
In and  Out in one day as promised.  
Clean and efficient - all back to original condition after new install! 
Professional team - polite and hard working.
Call back was needed to address 1 issue:  Vent through the roof in attic which was immediately addressed and corrected.   Excellent response to the issue.
"
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+48

27 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for The Neighborly Plumber
The Neighborly Plumber
4.5(
335
)
Tankless Water Heater - Install

Serving Kingston, 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%
186 neighbors recently requested a quote
Avatar for Guardian Heating, Air, Plumbing & Electrical
Guardian Heating, Air, Plumbing & Electrical
5.0(
16
)
Tankless Water Heater - Install

Serving Kingston, GA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Design expert came out to my when I called. He was clean and on time, very professional throughout the whole process. Exceeded my expectations. Everything he promised would happen on install happen. Crews were very hard working and the attention to detail was amazing, they left the areas cleaner than when started."
Your Guardian Experts
Free HVAC Estimates
Tankless Water Heater Repair, Maintenance and Installation
Fully Stocked Trucks
Heater Tune Up

+27

15 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ragsdale Heating, Air & Plumbing
Ragsdale Heating, Air & Plumbing
4.7(
203
)
Tankless Water Heater - Install

Serving Kingston, GA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Top notch company - installed our new AC/Heating units two years ago. I was a bit pricey, but has performed flawlessly. Subsequent service calls have been reasonable and professional. Highly recommend."
Response time5 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Dream Team Plumbing & Handyman Services
Dream Team Plumbing & Handyman Services
5.0(
15
)
Tankless Water Heater - Install

Serving Kingston, GA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Great. Very nice man Was great to explain new things about my new faucet. An stopped the leaks under my sink. I would definitely hire him again. An give him as a referral. He also tighten a nut on the water nob that went to my comode that stopped that leak"
Plumbing
Plumbing
Plumbing
Plumbing
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+14

Recommended by100%of homeowners
Avatar for G Force Plumbing
G Force Plumbing
4.8(
441
)
Tankless Water Heater - Install

Serving Kingston, GA and surrounding areas

In business since 1987

Emergency services offered

Credit card accepted

"Our technician Tim was fantastic. My wife needed to meet G Force at her mom's house to supervise repairs, and they did a great job keeping her informed of their ETA so she had plenty of time to travel to meet them. Once at the house, Tim discovered an issue with the concrete slab where the original toilet sat, which prevented a safe and secure install of the new toilet. He and his supervisor worked with us to recommend a repair and schedule a return visit that worked with my wife's schedule. On the second visit, Tim repaired the concrete, installed the new toilet and adjusted the height of the cutoff valve. Plus, he took a few extra minutes to walk the house (inside and out) with my mother-in-law to check the plumbing to ensure everything was in working order and confirm she knew what to do in the event of a water leak. He even took the time to label the majority of the valves in the house to make things easier for her. In looking for a plumber, we certainly found cheaper options, but without a doubt, we will phone G Force again (and request Tim as our technician)."
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Recommended by95%of homeowners
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