Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Columbus, OH

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 Columbus

"They are really reliable, by far great service and great quality. Thank you!"

Kenny G on February 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"They are really reliable, by far great service and great quality. Thank you!"

Kenny G on February 2024


Integrity Heating and Air LLC

PO BOX 307298
5.00(
15
)
Approved Pro

Integrity Heating and Air LLC

PO BOX 307298
5.00(
15
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

We are an honest company. We offer a written warranty with every repair and every installation. With more than 35 years of experience, we offer top-notch diagnostics and professional repairs. We service all makes of furnaces, air conditioners, and water heaters. We offer zero money down financing to make your project meet a budget that is best for you. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Have use Integrity Heating for several years. Always have a great experience. Owner is honest, respectful and an wonderful pleasure to work with."

Bill B on October 2025

We are an honest company. We offer a written warranty with every repair and every installation. With more than 35 years of experience, we offer top-notch diagnostics and professional repairs. We service all makes of furnaces, air conditioners, and water heaters. We offer zero money down financing to make your project meet a budget that is best for you. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Have use Integrity Heating for several years. Always have a great experience. Owner is honest, respectful and an wonderful pleasure to work with."

Bill B on October 2025


Avatar for Amanda Plumbing Sewer & Drain

Amanda Plumbing Sewer & Drain

4425 Columbus Pike
4.78(
490
)
Approved Pro

Amanda Plumbing Sewer & Drain

4425 Columbus Pike
4.78(
490
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
18 local quotes requested

Local family owned and operated reputable plumbing company since 1995. 24/7 Residential and Commercial Full Service Plumbing Company Repair, Replace, Remodel, Excavation and Gas Lines. Chamber of Commerce small business of the year. 18 Employees. Upfront pricing structure. Readers choice award from the Delaware Gazette Best Plumbing Company . License #49045.

"Great job!"

Douglas N on October 2024

Local family owned and operated reputable plumbing company since 1995. 24/7 Residential and Commercial Full Service Plumbing Company Repair, Replace, Remodel, Excavation and Gas Lines. Chamber of Commerce small business of the year. 18 Employees. Upfront pricing structure. Readers choice award from the Delaware Gazette Best Plumbing Company . License #49045.

"Great job!"

Douglas N on October 2024


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.76(
3,454
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.76(
3,454
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
290 local quotes requested

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"This was my 1st time using ECO for plumbing repairs (have previously utilized them for HVAC services). Both Hayder Saleh (technician/plumber) and Will Lutz (plumbing mgr) were absolutely a pleasure to deal with. Hayder completed all the work I needed finished promptly and professionally, while Will became quickly involved with my concern over a problem/concern arising from a subsequent billing snafu (due to nobody's fault but rather a "software glitch"). I have been very satisfied with the outcomes of each of my interactions with ECO and would highly recommend their services."

Ray E on November 2025

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"This was my 1st time using ECO for plumbing repairs (have previously utilized them for HVAC services). Both Hayder Saleh (technician/plumber) and Will Lutz (plumbing mgr) were absolutely a pleasure to deal with. Hayder completed all the work I needed finished promptly and professionally, while Will became quickly involved with my concern over a problem/concern arising from a subsequent billing snafu (due to nobody's fault but rather a "software glitch"). I have been very satisfied with the outcomes of each of my interactions with ECO and would highly recommend their services."

Ray E on November 2025


Jack L Woods Plumbing Co Inc

130 E Home St
4.89(
2,870
)
Approved Pro

Jack L Woods Plumbing Co Inc

130 E Home St
4.89(
2,870
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
106 local quotes requested

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023


Avatar for Safe Electric and Plumbing

Safe Electric and Plumbing

6635 Singletree Dr.
4.78(
36
)
Approved Pro

Safe Electric and Plumbing

6635 Singletree Dr.
4.78(
36
)
Approved Pro
Customers say: Super punctual
511 local quotes requested
31 years of experience

Safe Electric is the Columbus electrician your friends and neighbors trust. Since 1994, we have been a leading electrician who provides the highest level of safety and quality workmanship to the residents of central Ohio. You can count on our Columbus electricians for all your service needs. We can equip your home so you get all the best features with all the latest tech available from home automation, security, media systems, and connected smart home devices. For anything from replacing light fixtures to re-wiring your entire Columbus home, our electricians at Safe Electric have you covered.

"He was quick and did what he said he would do."

Mark B on November 2025

Safe Electric is the Columbus electrician your friends and neighbors trust. Since 1994, we have been a leading electrician who provides the highest level of safety and quality workmanship to the residents of central Ohio. You can count on our Columbus electricians for all your service needs. We can equip your home so you get all the best features with all the latest tech available from home automation, security, media systems, and connected smart home devices. For anything from replacing light fixtures to re-wiring your entire Columbus home, our electricians at Safe Electric have you covered.

"He was quick and did what he said he would do."

Mark B on November 2025


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.64(
640
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4691 Northwest Pkwy
4.64(
640
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
301 local quotes requested

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

"Richard was polite, tidy and thorough in his work."

Mark A on October 2025

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

"Richard was polite, tidy and thorough in his work."

Mark A on October 2025


Avatar for 1-800-Plumber +Air of Columbus

1-800-Plumber +Air of Columbus

7529 Blacklick Ridge Blvd
4.67(
3
)
Approved Pro

1-800-Plumber +Air of Columbus

7529 Blacklick Ridge Blvd
4.67(
3
)
Approved Pro
79 local quotes requested
Free onsite estimate

1-800-Plumber +Air is located in Columbus, OH and is focused on being the BEST! It’s not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"very responsive and professional. would use again "

Paul D N on October 2025

1-800-Plumber +Air is located in Columbus, OH and is focused on being the BEST! It’s not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"very responsive and professional. would use again "

Paul D N on October 2025


"Excellent service. Scheduled quick, gave a thorough estimate and completed the work in a timely manner."

Nicholas A on April 2025

Residential Service Electricians and Plumbers dedicated to providing the best in quality and safety.

"Excellent service. Scheduled quick, gave a thorough estimate and completed the work in a timely manner."

Nicholas A on April 2025


Avatar for Apex Plumbing, Heating, and Air Pros

Apex Plumbing, Heating, and Air Pros

6663 Huntley Rd Suite M
4.44(
111
)
Approved Pro

Apex Plumbing, Heating, and Air Pros

6663 Huntley Rd Suite M
4.44(
111
)
Approved Pro
Customers say: True professional
144 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025

...
Showing 1-10 of 1003