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 Ross

Avatar for Schneller Plumbing, Heating & Air
Schneller Plumbing, Heating & Air
615 West 9th Street
4.84(
194
)
Approved Pro
Schneller Plumbing, Heating & Air
615 West 9th Street
4.84(
194
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
97 years of experience

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024


PlumRight Plumbing Sewer & Drain Cleaning
3930 Hamilton Middletown Rd
4.53(
39
)
Approved Pro
PlumRight Plumbing Sewer & Drain Cleaning
3930 Hamilton Middletown Rd
4.53(
39
)
Approved Pro
Customers say: Quality work
29 local quotes requested
25 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"PlumbRight plumbing is truly a great service to have do work. They are honest hard work people.prices are resonable."

Timothy I on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"PlumbRight plumbing is truly a great service to have do work. They are honest hard work people.prices are resonable."

Timothy I on January 2025


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
9114 Cincinnati-Columbus Rd
4.64(
632
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
9114 Cincinnati-Columbus Rd
4.64(
632
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
149 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

"Everything was great! Chris the technician came out and looked at what I needed, gave me a reasonable price and went ahead and fixed the problem and done! I've since recommended them to people."

Regina W on December 2024

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

"Everything was great! Chris the technician came out and looked at what I needed, gave me a reasonable price and went ahead and fixed the problem and done! I've since recommended them to people."

Regina W on December 2024


Avatar for Handyland
Handyland
910 Loveland Madeira Road
4.57(
15
)
Approved Pro
Handyland
910 Loveland Madeira Road
4.57(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
78 years of experience

FREE ESTIMATES ON REMODELING AND REPAIR SERVICES FOR THOSE WHO CALL DIRECT (513)435-1047 We are committed to excellence in every aspect of our business and uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience serving Indian Hill, Milford, Loveland, Maineville, Landen OH, and surrounding areas. There is no job too big or too small for our team. Specializing in tile and bathroom remodeling, kitchen remodeling, and tile, but can handle just about anything you need. If we can't, we'll try to refer you. Call today and let us put our experience to work for you! Ask about our warranty programs to see if one is right for you. Don't rely on Home Advisor to connect us, call us, or text us yourself (513)435-1047 someone is here to answer your call 24 hours a day, every day. Send us an email with a description of what you need completed, and we'll provide you a same or next day estimate. landofhandz@gmail.com

"Handyland did an amazing job with helping us find what we wanted and was very patient with us while we were in the decision making process. In the end we just went with mostly their recommendations and it came out much better than we ever expected. They definitely know what they're doing and they take their time to make sure it's done correctly. Everyday they came to get us to see what we thought and if it was to our satisfaction. We are very pleased we chose them over the other contractors that gave us quotes. They were exactly what we needed being newbies to remodeling. From our experience they were great for us. Thank you Handyland for all your help and hardwork."

Jonah W on March 2024

FREE ESTIMATES ON REMODELING AND REPAIR SERVICES FOR THOSE WHO CALL DIRECT (513)435-1047 We are committed to excellence in every aspect of our business and uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience serving Indian Hill, Milford, Loveland, Maineville, Landen OH, and surrounding areas. There is no job too big or too small for our team. Specializing in tile and bathroom remodeling, kitchen remodeling, and tile, but can handle just about anything you need. If we can't, we'll try to refer you. Call today and let us put our experience to work for you! Ask about our warranty programs to see if one is right for you. Don't rely on Home Advisor to connect us, call us, or text us yourself (513)435-1047 someone is here to answer your call 24 hours a day, every day. Send us an email with a description of what you need completed, and we'll provide you a same or next day estimate. landofhandz@gmail.com

"Handyland did an amazing job with helping us find what we wanted and was very patient with us while we were in the decision making process. In the end we just went with mostly their recommendations and it came out much better than we ever expected. They definitely know what they're doing and they take their time to make sure it's done correctly. Everyday they came to get us to see what we thought and if it was to our satisfaction. We are very pleased we chose them over the other contractors that gave us quotes. They were exactly what we needed being newbies to remodeling. From our experience they were great for us. Thank you Handyland for all your help and hardwork."

Jonah W on March 2024


FLOW FORCE LLC
212 Marlee Dr
New on HomeAdvisorNew on Angi
Approved Pro
FLOW FORCE LLC
212 Marlee Dr
New on AngiNew on HomeAdvisor
Approved Pro
13 local quotes requested
1 years of experience

Flow Force LLC is dedicated to top-quality plumbing services with a hands-on approach that puts customer satisfaction first. Owned by Cole, we have over six years of experience tackling tough jobs others won’t, specializing in sewer main clearing and providing 24/7 emergency service. Our work is built on integrity, competitive pricing, and timely completion, ensuring you get the best results without compromise. With a blend of knowledge, research, and real-world expertise, we deliver solutions tailored to your needs. Contact us today for a fair and accurate estimate—we look forward to serving you!

Flow Force LLC is dedicated to top-quality plumbing services with a hands-on approach that puts customer satisfaction first. Owned by Cole, we have over six years of experience tackling tough jobs others won’t, specializing in sewer main clearing and providing 24/7 emergency service. Our work is built on integrity, competitive pricing, and timely completion, ensuring you get the best results without compromise. With a blend of knowledge, research, and real-world expertise, we deliver solutions tailored to your needs. Contact us today for a fair and accurate estimate—we look forward to serving you!


Avatar for Zoom Drain Cincinnati
Zoom Drain Cincinnati
7897 State RT 73
4.73(
25
)
Approved Pro
Zoom Drain Cincinnati
7897 State RT 73
4.73(
25
)
Approved Pro
Super Service Award
Customers say: True professional
45 local quotes requested
2 years of experience

A clogged-up drain is every homeowner’s nightmare. The thought of a sink overflowing or sewage backing out of a toilet can give anyone shivers. Who can you call when you need help with a problematic drain or sewer line – and fast? Zoom Drain of Cincinnati, of course! We are the trusted team of drain and sewer service experts in Batavia, Loveland, Sharonville and the surrounding areas for residential, commercial and industrial properties. Our highly-trained team is equipped with top-grade tools of the trade and leading industry knowledge, so we can tackle anything that slows down your drainage system. Whether you live in a multi-story townhouse or an expansive ranch home, Zoom Drain of Cincinnati can handle all your sewer and drain needs.

"project has not started"

Jim D on February 2025

A clogged-up drain is every homeowner’s nightmare. The thought of a sink overflowing or sewage backing out of a toilet can give anyone shivers. Who can you call when you need help with a problematic drain or sewer line – and fast? Zoom Drain of Cincinnati, of course! We are the trusted team of drain and sewer service experts in Batavia, Loveland, Sharonville and the surrounding areas for residential, commercial and industrial properties. Our highly-trained team is equipped with top-grade tools of the trade and leading industry knowledge, so we can tackle anything that slows down your drainage system. Whether you live in a multi-story townhouse or an expansive ranch home, Zoom Drain of Cincinnati can handle all your sewer and drain needs.

"project has not started"

Jim D on February 2025


Avatar for Apollo Home
Apollo Home
1730 Tennessee Avenue
4.13(
46
)
Approved Pro
Apollo Home
1730 Tennessee Avenue
4.13(
46
)
Approved Pro
Customers say: Quality work
31 local quotes requested
56 years of experience

Apollo Home is a locally owned and operated company, with over 100 years of experience. We specialize in professional heating, cooling, plumbing and electrical services. Our commitment is guaranteed customer satisfaction, on every project we complete. Call us today for a free estimate.

"Technician seemed to be focused on selling me a whole new furnace and insisted on it. I spoke to other hvac techs and got the issue resolved for way less."

Alex R G on December 2022

Apollo Home is a locally owned and operated company, with over 100 years of experience. We specialize in professional heating, cooling, plumbing and electrical services. Our commitment is guaranteed customer satisfaction, on every project we complete. Call us today for a free estimate.

"Technician seemed to be focused on selling me a whole new furnace and insisted on it. I spoke to other hvac techs and got the issue resolved for way less."

Alex R G on December 2022


Avatar for Wingate Heating Cooling & Plumbing
Wingate Heating Cooling & Plumbing
11860 Kemper Springs Dr
4.94(
9
)
Approved Pro
Wingate Heating Cooling & Plumbing
11860 Kemper Springs Dr
4.94(
9
)
Approved Pro
Customers say: Quick response
29 local quotes requested
57 years of experience

Since we opened in 1968, Wingate Heating, Cooling & Plumbing has been the company that customers turn to for tried-and-tested heating and cooling as well as plumbing solutions in Cincinnati, OH. We operate in the Greater Cincinnati area and beyond and understand that temperatures in the region can fluctuate dramatically throughout the year. This is why we offer premium services and well-rounded customer service. We boast a skilled team of proficient plumbers and NATE-certified technicians. Our professionals are all well-trained and in full uniform. Additionally, we maintain EPA certification. We are committed to carrying top-grade appliances and are known for using Daikin, Rheem, and TempStar. In fact, we have been recognized as a TempStar Top Elite Dealer. We provide repair services because we are geared to offering fast and responsive solutions. Let us be your one-stop shop to meet all needs.

"."

will g on March 2024

Since we opened in 1968, Wingate Heating, Cooling & Plumbing has been the company that customers turn to for tried-and-tested heating and cooling as well as plumbing solutions in Cincinnati, OH. We operate in the Greater Cincinnati area and beyond and understand that temperatures in the region can fluctuate dramatically throughout the year. This is why we offer premium services and well-rounded customer service. We boast a skilled team of proficient plumbers and NATE-certified technicians. Our professionals are all well-trained and in full uniform. Additionally, we maintain EPA certification. We are committed to carrying top-grade appliances and are known for using Daikin, Rheem, and TempStar. In fact, we have been recognized as a TempStar Top Elite Dealer. We provide repair services because we are geared to offering fast and responsive solutions. Let us be your one-stop shop to meet all needs.

"."

will g on March 2024


Dobson Plumbing
PO Box 152
4.33(
6
)
Approved Pro
Dobson Plumbing
PO Box 152
4.33(
6
)
Approved Pro
Customers say: Quick response
36 local quotes requested
40 years of experience

Looking for top-notch service? Look no further than Dobson Plumbing. Contact us today for all your plumbing needs! Additional DBA - Harvey Dobson Enterprises.

"Good luck getting him to call you back. I had a house built and the builder used him for the plumbing install. I tried getting him to come do a service and he never called me back. Had another company come in and told me a couple of things had been installed improperly. I tried getting Dobson to correct it because he's the one that installed it wrong but he refuses to answer the phone or call me back. Do yourself a favor and call a reputable plumber instead."

Kyle S on December 2022

Looking for top-notch service? Look no further than Dobson Plumbing. Contact us today for all your plumbing needs! Additional DBA - Harvey Dobson Enterprises.

"Good luck getting him to call you back. I had a house built and the builder used him for the plumbing install. I tried getting him to come do a service and he never called me back. Had another company come in and told me a couple of things had been installed improperly. I tried getting Dobson to correct it because he's the one that installed it wrong but he refuses to answer the phone or call me back. Do yourself a favor and call a reputable plumber instead."

Kyle S on December 2022


Avatar for Mr. Rooter Plumbing of Cleveland
Mr. Rooter Plumbing of Cleveland
8200 E Pleasant Valley Rd
4.20(
279
)
Approved Pro
Mr. Rooter Plumbing of Cleveland
8200 E Pleasant Valley Rd
4.20(
279
)
Approved Pro
Customers say: Quick response
2193 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. There's a reason they call us Mr. Call your local Mr. Rooter today.

"I’m very pleased with their attention to detail and friendliness. The job was finished sooner than I thought it would be. I would definitely recommend them to family and friends"

Carol L 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. There's a reason they call us Mr. Call your local Mr. Rooter today.

"I’m very pleased with their attention to detail and friendliness. The job was finished sooner than I thought it would be. I would definitely recommend them to family and friends"

Carol L on March 2025

...
Showing 1-10 of 952

Tankless water heater installations FAQs

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 homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
A man installs a new shower
Apr 17, 2025
Apr 17, 2025
A shower remodel can completely transform your bathroom. Start budgeting for shower remodel costs and get ready for the shower of your dreams.
A stylish toilet in bathroom
Apr 1, 2025
Apr 1, 2025
Budget for sewer ejector pump costs based on factors such as pump capacity, pump material, maintenance, professional labor, and more.
new toilet in modern bathroom
Mar 31, 2025
Mar 31, 2025
Learn how much toilet installation costs, exploring factors like labor, plumbing, removal fees, and additional expenses.
A drop of pure water dripping from the tap
Mar 28, 2025
Mar 28, 2025
The cost to fix a leaky faucet depends on the type of faucet, the cause of the leak, and the necessary parts. Most homeowners spend an average of $270 on this project.
Rainwater barrel in the garden
Mar 26, 2025
Mar 26, 2025
Explore the landscape of rainwater collection system costs and see how system size, storage location, and filtration impact your total investment.
Leaking water from a blue pipe underground
Mar 23, 2025
Mar 23, 2025
Use this guide to budget for slab leak repair costs based on factors like professional labor, detection, repair type, and related services.
Share project details to get started.