Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in your area

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.

Tankless water heater installers in Columbus

Avatar for ElectroPlumb
ElectroPlumb
2998 Riat Run Road
5.00(
1
)
Approved Pro
ElectroPlumb
2998 Riat Run Road
5.00(
1
)
Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!

"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"

Franklin e on June 2022

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!

"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"

Franklin e on June 2022


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.64(
637
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.64(
637
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
190 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

"Addressed the repairs in a quick manner"

Keith R on April 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

"Addressed the repairs in a quick manner"

Keith R on April 2025


Avatar for ARS Commercial Plumbing
ARS Commercial Plumbing
30 Rosebud Ave
5.00(
2
)
Approved Pro
ARS Commercial Plumbing
30 Rosebud Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

ARS-Commercial Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very courteous and knowledgeable, great attention to detail. Highly recommend."

Sandra L on June 2025

ARS-Commercial Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very courteous and knowledgeable, great attention to detail. Highly recommend."

Sandra L on June 2025


BAPST WATER WELL DRILLING
9311 ST RTE 762
4.67(
15
)
Approved Pro
BAPST WATER WELL DRILLING
9311 ST RTE 762
4.67(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
72 local quotes requested

We are a full service company,7 days a week.We service and install water wells,pumps,pressure tanks,water softeners.We also install vertical loop geothermal systems.

"Bapst did an amazing job. Their customer service was exceptional from first phone call, to the techs that came out to do the work. I would definitely hire again for any of my well needs."

Christopher E on February 2024

We are a full service company,7 days a week.We service and install water wells,pumps,pressure tanks,water softeners.We also install vertical loop geothermal systems.

"Bapst did an amazing job. Their customer service was exceptional from first phone call, to the techs that came out to do the work. I would definitely hire again for any of my well needs."

Christopher E on February 2024


Avatar for Lutton Construction
Lutton Construction
1071 Fishinger Road
5.00(
1
)
Approved Pro
Lutton Construction
1071 Fishinger Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

Lutton Construction is a full service contractor specializing in kitchen & bath remodels! At Lutton Construction, we have implemented a customer service centered Design & Build approach to every job. Our focus is providing our customers with a no hassle experience that starts at the Initial Consultation and continues thru Project Completion and beyond. Our team of professional carpenters and tradespersons are dedicated to providing our customers with the highest level of satisfaction and value. Business email: kyle@luttonco.com

"Great. I had a partial wall removed and opened up during my kitchen and family room remodel. My ceiling was damaged so a new ceiling with lights was installed and new flooring for both and remodeled in kitchen. It looks so open, clean and bright."

Sharon B on October 2023

Lutton Construction is a full service contractor specializing in kitchen & bath remodels! At Lutton Construction, we have implemented a customer service centered Design & Build approach to every job. Our focus is providing our customers with a no hassle experience that starts at the Initial Consultation and continues thru Project Completion and beyond. Our team of professional carpenters and tradespersons are dedicated to providing our customers with the highest level of satisfaction and value. Business email: kyle@luttonco.com

"Great. I had a partial wall removed and opened up during my kitchen and family room remodel. My ceiling was damaged so a new ceiling with lights was installed and new flooring for both and remodeled in kitchen. It looks so open, clean and bright."

Sharon B on October 2023


Avatar for Apex Plumbing, Heating and Air Pros
Apex Plumbing, Heating and Air Pros
6663 Huntley Rd Suite M
3.95(
96
)
Approved Pro
Apex Plumbing, Heating and Air Pros
6663 Huntley Rd Suite M
3.95(
96
)
Approved Pro
Customers say: Super punctual
3653 local quotes requested
6 years of experience

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 earing your business! Book with us online or feel free to give us a call today.

"Quick and simple service. No complaints here. Thanks for the help."

Joseph N on March 2025

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 earing your business! Book with us online or feel free to give us a call today.

"Quick and simple service. No complaints here. Thanks for the help."

Joseph N on March 2025


Avatar for KWIK KITCHENS
KWIK KITCHENS
PO Box 360512
5.00(
5
)
Approved Pro
KWIK KITCHENS
PO Box 360512
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
789 local quotes requested

Kwik Kitchens is a family owned company providing kitchen remodeling services to the greater Columbus area for more than 20 years. We have installed hundreds of kitchens for homeowners, apartment complexes and investors. Our functional layouts, cabinet and countertop options, competitive prices and easy, streamlined installation process result in beautiful kitchens and many happy customers.

"I wrote a lengthy review of Kwik Kitchens, but don't see it posted to my account."

Rhonda D on June 2024

Kwik Kitchens is a family owned company providing kitchen remodeling services to the greater Columbus area for more than 20 years. We have installed hundreds of kitchens for homeowners, apartment complexes and investors. Our functional layouts, cabinet and countertop options, competitive prices and easy, streamlined installation process result in beautiful kitchens and many happy customers.

"I wrote a lengthy review of Kwik Kitchens, but don't see it posted to my account."

Rhonda D on June 2024


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,729
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,729
)
Approved Pro
Customers say: Super punctual
1346 local quotes requested
18 years of experience

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Zach and his helper were awesome and did a fantastic job! They were very professional and personable and were just fun!! They worked very hard to finish my under cabinet lighting!!"

Karen B on July 2025

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Zach and his helper were awesome and did a fantastic job! They were very professional and personable and were just fun!! They worked very hard to finish my under cabinet lighting!!"

Karen B on July 2025


Avatar for Mr. Rooter Plumbing of Columbus
Mr. Rooter Plumbing of Columbus
405 N Brice Rd
4.45(
401
)
Approved Pro
Mr. Rooter Plumbing of Columbus
405 N Brice Rd
4.45(
401
)
Approved Pro
Customers say: Quick response
1646 local quotes requested
31 years of experience

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs day or night with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair, with courteous smiles on our faces.

"Very professional in all steps, however, one of the items on the quote is still not done, and we are still waiting to hear back on how Mr. Rooter will address it. I'm sure they will come back and complete the project."

Poomehr H on March 2025

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs day or night with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair, with courteous smiles on our faces.

"Very professional in all steps, however, one of the items on the quote is still not done, and we are still waiting to hear back on how Mr. Rooter will address it. I'm sure they will come back and complete the project."

Poomehr H on March 2025


Avatar for Fast Bath Makeover LLC
Fast Bath Makeover LLC
2025 Riverside Dr Suite 520
5.00(
4
)
Approved Pro
Fast Bath Makeover LLC
2025 Riverside Dr Suite 520
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
485 local quotes requested

We are a Columbus Ohio bathroom remodeling expert. We specialize in all things bathroom remodeling. We have convenient bathroom remodeling packages with transparent pricing or we can customize an estimate to fit your exact scope of work. Fast Bath Makeover guarantees our workmanship. We will give you a bathroom remodel that will be done quickly with high quality at a low cost. Call us today to get a design and pricing on your bathroom project.

"10 star review for our Master Bathroom renovation. From beginning to end, it was a great experience and a fantastic finished project!! Greg and Mark and their skilled team were always professional , helpful and efficient. They stayed within budget and completed the project on the timeline they agreed to. Never felt they rushed to get done- meticulous to detail and customer satisfaction! Recommend them 100%."

Kathe G on April 2025

We are a Columbus Ohio bathroom remodeling expert. We specialize in all things bathroom remodeling. We have convenient bathroom remodeling packages with transparent pricing or we can customize an estimate to fit your exact scope of work. Fast Bath Makeover guarantees our workmanship. We will give you a bathroom remodel that will be done quickly with high quality at a low cost. Call us today to get a design and pricing on your bathroom project.

"10 star review for our Master Bathroom renovation. From beginning to end, it was a great experience and a fantastic finished project!! Greg and Mark and their skilled team were always professional , helpful and efficient. They stayed within budget and completed the project on the timeline they agreed to. Never felt they rushed to get done- meticulous to detail and customer satisfaction! Recommend them 100%."

Kathe G on April 2025

...
Showing 1-10 of 937

FAQs for tankless water heater installation projects in Columbus, OH

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The Columbus, OH homeowners’ guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
A woman fixing cistern in bathroom
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for toilet repair costs based on factors such as problem type, replacement part prices, labor, and more.
A man installs a new shower
Jun 15, 2025
Jun 15, 2025
Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.
plumber cleaning a home sewer line in yard
Jun 15, 2025
Jun 15, 2025
Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.
Share project details to get started.