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Tankless water heater repair pros in Riverdale

Avatar for Rooter Pro Xpress / Guice Services, Inc.
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.82(
4,933
)
Approved Pro
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.82(
4,933
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
207 local quotes requested

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"When i called i was told price would be between 350 and 450 When job was done it was 577 Dont know why?"

james m on August 2025

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"When i called i was told price would be between 350 and 450 When job was done it was 577 Dont know why?"

james m on August 2025


Avatar for Rooter Pro Plumbing GA
Rooter Pro Plumbing GA
4.97(
20
)
Approved Pro
Rooter Pro Plumbing GA
4.97(
20
)
Approved Pro
Customers say: Quick response
112 local quotes requested
4 years of experience

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions, along with expert septic services. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"Jeremy was really a pleasure to work with. He was efficient pleasant and an ease to work with. "

florence j on July 2025

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions, along with expert septic services. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"Jeremy was really a pleasure to work with. He was efficient pleasant and an ease to work with. "

florence j on July 2025


Avatar for Adams Plumbing Service
Adams Plumbing Service
115 Epling Run
5.00(
10
)
Approved Pro
Adams Plumbing Service
115 Epling Run
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
227 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

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


Avatar for Casteel Heating, Cooling, Plumbing & Electrical
Casteel Heating, Cooling, Plumbing & Electrical
2218 Canton Rd
4.68(
916
)
Approved Pro
Casteel Heating, Cooling, Plumbing & Electrical
2218 Canton Rd
4.68(
916
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2051 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 have missing items from my house!"

Josh M on September 2024

**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 have missing items from my house!"

Josh M on September 2024


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
6025 Northbelt Pkwy NW B
4.26(
172
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
6025 Northbelt Pkwy NW B
4.26(
172
)
Approved Pro
Customers say: Quick response
3465 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


Avatar for Rooter Pro Plumbing GA
Rooter Pro Plumbing GA
840 Pine Manor
5.00(
2
)
Approved Pro
Rooter Pro Plumbing GA
840 Pine Manor
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3865 local quotes requested

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"Went well, good experience."

Sheila C on July 2025

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"Went well, good experience."

Sheila C on July 2025


Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
3981 Tradeport Blvd
4.57(
657
)
Approved Pro
Estes Services - HVAC Plumbing & Electrical
3981 Tradeport Blvd
4.57(
657
)
Approved Pro
Customers say: Super punctual
5987 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 - info@estesair.com, plumbing@estesair.com.

"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

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 - info@estesair.com, plumbing@estesair.com.

"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


Avatar for Cool Air Mechanical LLC
Cool Air Mechanical LLC
1950 Guffin Lane
4.75(
267
)
Approved Pro
Cool Air Mechanical LLC
1950 Guffin Lane
4.75(
267
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
5956 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

"I am/was/and always willing to let people/company's make things right but they have not. Unless you want to be hustled, left without hot water, poorly advised and live with total buyers remorse DO NOT CALL F+...see below for details I am still at a loss for words...and am reminded every time we use water in our house that we were taken advantage of.. Everything started out fine but then turned into a rollercoaster ride that ended with our family left stuck with a larger bill and our home plumbing worse than we started..here is how it played out: 1. November 2019 the hot water tank that came with our house died (keep in mind this tank was going for at least 15 years in our dirt crawl space with NO PROBLEMS) and the thermocouple finally gave out from what seems it getting wet..remember 15 years of rain 2. After researching several companies/deals I settled on Cool Air and talking to them before, during'ish, and after was fine. 3. When the plumber came to evaluate the area to ensure what I ordered would work, I specifically asked him if the tank sitting on the dirt would be a problem and if we could raise it off the ground? 4. I was ensured that A) "these new tanks are made to withstand water.." B) due to the ceiling height and requirements to have the flume/gas line a certain way it was not possible and we needed a min 50-gallon tank to be up to code C) eventually the plumber "caved in" and put a dish/pan underneath the tank but said it was completely unnecessary but in the end price was good... the job was done in a quick/efficient manner and no mess left behind ** At this point A+ rating .... 5. Fast fwd 2.5 months..all is good the tank is amazing..I am out of town in DC and my wife calls and says the hot water is out..mind you, we have 3 children under 12 yrs old 6. I call CoolAir from DC and ask if someone can look at the tank as my wife was not able to get the pilot light lit 7. CoolAir kindly sends one of their plumbers out late night to light the tank and review the situation..A+ still 8. The plumber calls me from the crawl space and asks me why I had the tank put on the ground as it SHOULD NEVER BE PUT ON THE DIRT...and that the tank is ruined and can't be fixed and needs to be replaced..needless to say, I was confused..upset..and now my wife and kids in mid-Feb (no snow but cold) are now 4 days without hot water 9. CoolAir's head of sales personally goes onsite the next day and apologizes and agrees with the plumber's assessment and said the tank should have never been installed and directly told me the only option is to go tankless...$2k more than what i paid 10. I asked again ..can I raise the tank..same answer..NO..I must go tankless...but was assured... I will have near-instant hot water and if we are going to remodel this will cover the whole house no problem 11. After 5 days of my family with no hot water and Cool Air being kind enough to offset the cost of the Tankless with what I already paid...(A/A- grade now)..I cave in and give the go-ahead 12. The crew arrives to install the tankless on a Friday..I confirm their arrival and land back to ATL Friday around 4 PM and as I am in the Uber they said they were done and leaving...so I ask my mother-in-law to tip them ..which she did generously 13. I get to the house and now everything goes wrong...not only is my shower COVERED IN MUD..but NO HOT WATER...and OUR SHOWER DOESN'T WORK!! 14. After multiple calls, Cool Air sends a plumber to our house at Friday 7/8PM (same guy that came at night while in DC and the only good person of this whole situation)...After reviewing everything he said that the bad part of tankless heaters is they can negatively impact the water pressure and this should have been taken into account..which it WAS NOT..so after 2.5 hrs a trip to Home Depot we get the main shower working..but little to no hot water 15. Over the course of the next week+ and multiple visits, having to buy new pieces for all showers and new faucet for the kitchen we have semi-hot water...also the only honest plumber there who was cleaning up everyone else's mess asked me one day..." why didn't you just install a "low boy" (a wider but shorter 50-gallon tank that would allow it to be raised) and a sump pump for half the cost of the tankless...can you imagine my face??? when I told him that was never presented to me as an option...he just shook his head 16. Hot Water...Not even near instant...on average (and yes timed), it takes almost 2 minutes for our bathrooms to get hot water...and we live in a 1300 sq ft house mind you! 17. Now if anyone does anything water-related at the same time...the other person gets dribbles!!!...so want to wash your hands while the dishwasher is on...good luck..washing machine...same .18 Icing on the cake....they never came back to put the cover on the outside piece of the tankless heater...my kids have nearly burnt themselves on the exposed piping and believe me if they do or a neighbors kids does litigation is on the horizon 19. I have called multiple times asking for someone to come back and install the cover, fix the issue, switch out for a low boy and sump pump..called and asked for the owner...no one returned my calls..no one followed up...it has been almost 3 months"

Emile A on May 2020

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

"I am/was/and always willing to let people/company's make things right but they have not. Unless you want to be hustled, left without hot water, poorly advised and live with total buyers remorse DO NOT CALL F+...see below for details I am still at a loss for words...and am reminded every time we use water in our house that we were taken advantage of.. Everything started out fine but then turned into a rollercoaster ride that ended with our family left stuck with a larger bill and our home plumbing worse than we started..here is how it played out: 1. November 2019 the hot water tank that came with our house died (keep in mind this tank was going for at least 15 years in our dirt crawl space with NO PROBLEMS) and the thermocouple finally gave out from what seems it getting wet..remember 15 years of rain 2. After researching several companies/deals I settled on Cool Air and talking to them before, during'ish, and after was fine. 3. When the plumber came to evaluate the area to ensure what I ordered would work, I specifically asked him if the tank sitting on the dirt would be a problem and if we could raise it off the ground? 4. I was ensured that A) "these new tanks are made to withstand water.." B) due to the ceiling height and requirements to have the flume/gas line a certain way it was not possible and we needed a min 50-gallon tank to be up to code C) eventually the plumber "caved in" and put a dish/pan underneath the tank but said it was completely unnecessary but in the end price was good... the job was done in a quick/efficient manner and no mess left behind ** At this point A+ rating .... 5. Fast fwd 2.5 months..all is good the tank is amazing..I am out of town in DC and my wife calls and says the hot water is out..mind you, we have 3 children under 12 yrs old 6. I call CoolAir from DC and ask if someone can look at the tank as my wife was not able to get the pilot light lit 7. CoolAir kindly sends one of their plumbers out late night to light the tank and review the situation..A+ still 8. The plumber calls me from the crawl space and asks me why I had the tank put on the ground as it SHOULD NEVER BE PUT ON THE DIRT...and that the tank is ruined and can't be fixed and needs to be replaced..needless to say, I was confused..upset..and now my wife and kids in mid-Feb (no snow but cold) are now 4 days without hot water 9. CoolAir's head of sales personally goes onsite the next day and apologizes and agrees with the plumber's assessment and said the tank should have never been installed and directly told me the only option is to go tankless...$2k more than what i paid 10. I asked again ..can I raise the tank..same answer..NO..I must go tankless...but was assured... I will have near-instant hot water and if we are going to remodel this will cover the whole house no problem 11. After 5 days of my family with no hot water and Cool Air being kind enough to offset the cost of the Tankless with what I already paid...(A/A- grade now)..I cave in and give the go-ahead 12. The crew arrives to install the tankless on a Friday..I confirm their arrival and land back to ATL Friday around 4 PM and as I am in the Uber they said they were done and leaving...so I ask my mother-in-law to tip them ..which she did generously 13. I get to the house and now everything goes wrong...not only is my shower COVERED IN MUD..but NO HOT WATER...and OUR SHOWER DOESN'T WORK!! 14. After multiple calls, Cool Air sends a plumber to our house at Friday 7/8PM (same guy that came at night while in DC and the only good person of this whole situation)...After reviewing everything he said that the bad part of tankless heaters is they can negatively impact the water pressure and this should have been taken into account..which it WAS NOT..so after 2.5 hrs a trip to Home Depot we get the main shower working..but little to no hot water 15. Over the course of the next week+ and multiple visits, having to buy new pieces for all showers and new faucet for the kitchen we have semi-hot water...also the only honest plumber there who was cleaning up everyone else's mess asked me one day..." why didn't you just install a "low boy" (a wider but shorter 50-gallon tank that would allow it to be raised) and a sump pump for half the cost of the tankless...can you imagine my face??? when I told him that was never presented to me as an option...he just shook his head 16. Hot Water...Not even near instant...on average (and yes timed), it takes almost 2 minutes for our bathrooms to get hot water...and we live in a 1300 sq ft house mind you! 17. Now if anyone does anything water-related at the same time...the other person gets dribbles!!!...so want to wash your hands while the dishwasher is on...good luck..washing machine...same .18 Icing on the cake....they never came back to put the cover on the outside piece of the tankless heater...my kids have nearly burnt themselves on the exposed piping and believe me if they do or a neighbors kids does litigation is on the horizon 19. I have called multiple times asking for someone to come back and install the cover, fix the issue, switch out for a low boy and sump pump..called and asked for the owner...no one returned my calls..no one followed up...it has been almost 3 months"

Emile A on May 2020


Avatar for Mr Plumber
Mr Plumber
1787 Williams Dr
4.14(
184
)
Approved Pro
Mr Plumber
1787 Williams Dr
4.14(
184
)
Approved Pro
Customers say: Super punctual
3167 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.

"Literally worse "service" in my life. A month later still no hot water and 3 plus people have come to look at the heater with different things that need to be ordered. I rather give birth with zero drugs than ever deal with these people again."

Odemaris B on July 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.

"Literally worse "service" in my life. A month later still no hot water and 3 plus people have come to look at the heater with different things that need to be ordered. I rather give birth with zero drugs than ever deal with these people again."

Odemaris B on July 2025


Avatar for Chen Plumbing
Chen Plumbing
6399 Jimmy Carter Boulevard
5.00(
16
)
Approved Pro
Chen Plumbing
6399 Jimmy Carter Boulevard
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2164 local quotes requested

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

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

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