Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Monroe, GA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater repair pros in Monroe

Avatar for Miley Plumbing, LLC

Miley Plumbing, LLC

4.88(
73
)
•Approved Pro

Miley Plumbing, LLC

4.88(
73
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 years of experience

With over 4 years of experience serving Georgia, Miley Plumbing, LLC, is your solution for all your water heating and plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Job well done, the service was on time and priced right. I would highly recommend them to family and friends who have plumbing issues."

Tyler J on February 2025

With over 4 years of experience serving Georgia, Miley Plumbing, LLC, is your solution for all your water heating and plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Job well done, the service was on time and priced right. I would highly recommend them to family and friends who have plumbing issues."

Tyler J on February 2025

Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling

Keep Smiling Plumbing, Electric, Heating & Cooling

4.66(
135
)
•Approved Pro

Keep Smiling Plumbing, Electric, Heating & Cooling

4.66(
135
)
•Approved Pro
Super Service Award
Customers say: Super punctual
41 years of experience
Emergency services offered

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Good work, but price is on the high end."

Ron M on December 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Good work, but price is on the high end."

Ron M on December 2025

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.40(
162
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.40(
162
)
•Approved Pro
Customers say: Quick response
89 years of experience
Free onsite estimate

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 After Hours Plumbing, LLC

After Hours Plumbing, LLC

4.84(
16
)
•Approved Pro

After Hours Plumbing, LLC

4.84(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Itâ s never a good thing to have a plumbing issue, especially when it happens on the weekend! One call to After Hours Plumbing was all it took. They quoted me a very reasonable rate (hundreds of dollars less than anywhere else I called), were very professional and prompt, and did an excellent job. I have needed them several times over the past few years, and they are my heroes! You will not regret choosing After Hours Plumbing. They are the best!"

Meg H on October 2024

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Itâ s never a good thing to have a plumbing issue, especially when it happens on the weekend! One call to After Hours Plumbing was all it took. They quoted me a very reasonable rate (hundreds of dollars less than anywhere else I called), were very professional and prompt, and did an excellent job. I have needed them several times over the past few years, and they are my heroes! You will not regret choosing After Hours Plumbing. They are the best!"

Meg H on October 2024

Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling

Keep Smiling Plumbing, Electric, Heating & Cooling

4.41(
57
)
•Approved Pro

Keep Smiling Plumbing, Electric, Heating & Cooling

4.41(
57
)
•Approved Pro
Customers say: Quick response
41 years of experience
Emergency services offered

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Good experience "

David P on July 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Good experience "

David P on July 2025

Avatar for Allgood Home Services

Allgood Home Services

4.33(
3
)
•Approved Pro

Allgood Home Services

4.33(
3
)
•Approved Pro
Customers say: Quick response
79 years of experience
Emergency services offered

Allgood Home Services is an award-winning company that has been in business for over 10 years. All of our employees are background checked and drug tested, with technicians that are fully trained with years of experience in their trade. We offer upfront pricing in writing with options and warranties for our valued customers. We have the highest commitment to excellent customer service and want to ensure your complete 100% satisfaction. If you are not fully satisfied, let us know, and we will make it right!

"Too many errors."

Ofrona R on December 2024

Allgood Home Services is an award-winning company that has been in business for over 10 years. All of our employees are background checked and drug tested, with technicians that are fully trained with years of experience in their trade. We offer upfront pricing in writing with options and warranties for our valued customers. We have the highest commitment to excellent customer service and want to ensure your complete 100% satisfaction. If you are not fully satisfied, let us know, and we will make it right!

"Too many errors."

Ofrona R on December 2024

Avatar for Casteel Heating & Cooling, LLC (East)

Casteel Heating & Cooling, LLC (East)

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Casteel Heating & Cooling, LLC (East)

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
39 years of experience
Emergency services offered

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.