Get matched with top water heater pros in Rex, GA

There are 17 highly-rated local water heater pros.

TRUSTED BY REX, GA HOMEOWNERS

4.8
Average homeowner rating
125
Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Rex, GA

*The Angi rating for Water Heater Service companies in Rex, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Rex, GA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 27, 2025

Reviewed in September 2024
Job well done. They had to adjust the water heater stand height. They had to fit water heater fit in a very tight space. Adam and his brother Brandon had the smile the whole time. I enjoyed their service.
FAST DRAINS PLUMBING
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Reviewed in February 2024
My technician Thomas did an outstanding job on my water heater. I am very grateful for Rooter Pro.
Rooter Pro Xpress / Guice Services, Inc.
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Reviewed in May 2019
Hot water heater burst late in evening. I called first thing the next morning and spoke directly with Donald. He said he would be here to repair/replace our hot water heater around noon. He got to our home around 11:40, checked water pressure and hot water heater to find the problem and...
Atlanta Tankless and Water Heater LLC
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Reviewed in June 2017
The installation of our new hot water heater went pretty smooth, however there was still no hot water. I had to contact him to let him know. He came back and noticed that the breaker needed to be reset. Everything seems to be fine now.
Peach Plumbing & Drain, LLC
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Reviewed in October 2015
We replaced the water heater in a rental and Reliable made the process easy. We have no complaints.
Reliable Heating & Air Plumbing & Electrical
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Reviewed in September 2015
The toilets now flush perfectly and the sink can now be stopped up without anything falling down the drain. Charles quickly determined the water coming out of the drain was coming from the water heater because the temp & pressure part malfunctioned and it cut off, causing waer to flow from the...
Xpress Drain & Plumbing
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Reviewed in August 2015
Michael did a great job installing a garbage disposal I purchased. He checked water pressure and inspected my water heater.
Arrowhead Plumbing
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Reviewed in May 2015
Our water heater began leaking and Charlotte Plumbing was recommended by my in-laws. They quoted a price over the phone- my only reason for a B in this category is that I did not check with anyone else, I preferred to deal with them due to the recommendation noted above. They showed up the next...
Charlotte Plumbing
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Reviewed in April 2015
I have had very good experiences with R.S. Andrews. They came out and did a water heater flush and everything seemed to go well.
RS Andrews
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Reviewed in March 2014
We had Majestic out to assess our water heater; technician's name was Thomas. Our water heater was almost 15 years old, and was not providing sufficient hot water in the mornings. Thomas arrived at the time promised, and was very knowledgeable. We had had our water heater serviced by another...
Majestic Plumbing & Electric
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Find Water heater pros in Rex

TE Certified Electrical, Plumbing, Heating & Cooling

TE Certified Electrical, Plumbing, Heating & Cooling

Customers say: Super punctual

Recommended by 93% of Angi customers

228 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

90 years of experience

Free onsite estimate

Roto-Rooter Plumbing & Water Cleanup is open 24/7 to help with all your drain, clog, and emergency plumbing needs. Our dedicated local team of service technicians is standing by for immediate assistance. Whether it's a water heater, garbage disposal, pipe leak or a problem with a sump pump - we're qualified and ready to assist. Trust your local Roto-Rooter team today.

Adams Plumbing Service

Adams Plumbing Service

Customers say: Quick response

Recommended by 100% of Angi customers

43 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"All good. No issues"

Michael S on June 2025

"All good. No issues"

Michael S on June 2025

Estes Services - HVAC Plumbing & Electrical

Estes Services - HVAC Plumbing & Electrical

Customers say: Super punctual

299 local quotes requested

76 years of experience

Estes Services is the leading choice for home comfort in the Atlanta area. Three generations family-owned and operated since 1949. We provide innovative solutions to everyday heating, cooling, plumbing, and electrical needs by bringing you the most energy-efficient products on the market today. No subs. Charges a flat rate. Free estimates for HVAC system replacements. Emergency service available. Additional phones - (404) 329-7440 - Commercial service, 404-366-9620 - residential service. Additional e-mails - [email protected], [email protected].

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

Terrance D on April 2025

Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

Customers say: Super punctual

Recommended by 90% of Angi customers

218 local quotes requested

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

Roto-Rooter Plumbing & Water Cleanup

6025 Northbelt Pkwy NW B

Roto-Rooter Plumbing & Water Cleanup

6025 Northbelt Pkwy NW B

Customers say: Quick response

328 local quotes requested

88 years of experience

Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options

"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"

Deanna M on February 2022

Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options

"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"

Deanna M on February 2022

Cool Air Mechanical LLC

Cool Air Mechanical LLC

Customers say: Super punctual

Recommended by 93% of Angi customers

200 local quotes requested

For years, Cool Air Mechanical has been an expert provider of heating, cooling, plumbing, indoor air quality, generators and electrical services throughout the greater Atlanta region. If you find that it is time to have a new heating or cooling system installed in your home, or if you need someone to take over maintenance for you HVAC system in Atlanta, call us today and learn more about our full range of services. Each of our technicians is chosen based on their ability to provide the utmost in service to each of the customers they visit and they are prepared for nearly any issue that could arise. If you are interested in getting more out of your heating and cooling systems in Atlanta or the surrounding area, give us a call today. Additional website: www.770coolair.com

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

Chen Plumbing

6399 Jimmy Carter Boulevard

5.00(

)

•Approved Pro

Chen Plumbing

6399 Jimmy Carter Boulevard

Customers say: Quick response

27 years of experience

Emergency services offered

Chen Plumbing is a family owned plumbing company serving Atlanta since 1998. Our team of certified and licensed plumbers can handle any residential or commercial issue! We offer a wide range of services, including water heater repair and installation, clogged drain cleaning, sewer line camera inspections, gas line repairs & installations, leak detection, water & sewer line replacements, broken pipe repair, and much more. As a licensed and insured plumbing company, we take our work seriously and strive to exceed our customers' expectations with every job.

"great! would highly recommend"

Ladarius W on July 2024

"great! would highly recommend"

Ladarius W on July 2024

Mr Plumber

Mr Plumber

Customers say: Super punctual

225 local quotes requested

21 years of experience

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"Arrived earlier than I anticipated. Solved my issue quickly, eased my mind."

Judy A on September 2025

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"Arrived earlier than I anticipated. Solved my issue quickly, eased my mind."

Judy A on September 2025

DK Heating and Air

4113 Central Drive

New on AngiNew on Angi

•Approved Pro

DK Heating and Air

4113 Central Drive

New on AngiNew on Angi

•Approved Pro

19 years of experience

Free onsite estimate

Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

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Water Heaters questions, answered by experts

Unusual noises, lack of hot water supply, efficiency loss, and visible leaks are signs of necessary replacement beyond mere repair.

Signs that your water heater needs replacing include rust or corrosion on the tank, persistent leaks, inconsistent heating, strange noises coming from the heater, decreased efficiency, and visible damage. Water heaters over 10 years old may also need to be replaced. However, in some cases, these issues can be fixed with a repair rather than a replacement, so make sure to consult a pro before investing in a new water heater.

Yes, hybrid water heaters can be noisy — noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump’s fan and compressor as they work to pull in and compress the air. While it’s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it’s something to keep in mind if you’re sensitive to noise or if the unit will be placed near bedrooms or living spaces.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides.

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

If you are having trouble determining the right breaker size for your water heater, it is a great idea to contact an electrician near you to help. They can help you determine the best option for your home and install the circuit breaker for you, ensuring that you have all the proper permits and that your circuit breaker won’t overload, which could lead to fire and other damage.

The Rex, GA homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

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