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Tankless water heater installers in Covington

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


Avatar for Benjamin Franklin Plumbing - Cincinnati
Benjamin Franklin Plumbing - Cincinnati
756 Old State Route 74
4.12(
117
)
Approved Pro
Benjamin Franklin Plumbing - Cincinnati
756 Old State Route 74
4.12(
117
)
Approved Pro
Customers say: True professional
140 local quotes requested
19 years of experience

At Benjamin Franklin Plumbing of Cincinnati, we take pride in our reputation for providing dependable installation services you can count on. When it comes to plumbing installations, precision and reliability are paramount, and that's exactly what we bring to every project. Our experienced professionals are well-versed in the intricacies of plumbing systems, ensuring that each installation, whether for new fixtures, water heaters, or piping, is executed flawlessly. Whether you're planning a bathroom makeover or a kitchen renovation, our team is dedicated to making your vision a reality. When you choose Benjamin Franklin Plumbing of Cincinnati for your plumbing installation needs, you're choosing a team that prioritizes your satisfaction, values your time, and is driven by the pursuit of excellence in every project we undertake.

"They were friendly and explained everything that they were doing. Highly satisfied!"

Debbie S on January 2025

At Benjamin Franklin Plumbing of Cincinnati, we take pride in our reputation for providing dependable installation services you can count on. When it comes to plumbing installations, precision and reliability are paramount, and that's exactly what we bring to every project. Our experienced professionals are well-versed in the intricacies of plumbing systems, ensuring that each installation, whether for new fixtures, water heaters, or piping, is executed flawlessly. Whether you're planning a bathroom makeover or a kitchen renovation, our team is dedicated to making your vision a reality. When you choose Benjamin Franklin Plumbing of Cincinnati for your plumbing installation needs, you're choosing a team that prioritizes your satisfaction, values your time, and is driven by the pursuit of excellence in every project we undertake.

"They were friendly and explained everything that they were doing. Highly satisfied!"

Debbie S on January 2025


Avatar for JDD Services Group
JDD Services Group
1957 Mimosa Trail
5.00(
9
)
Approved Pro
JDD Services Group
1957 Mimosa Trail
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
160 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I can't say enough great things about JDD. Professional, personable, thorough, genuinely kind people. At no time was I stressed or worried about this massive undertaking once they were on the job. Jason walked through every step of every stage and kept me in the know. Their attention to cleaning up after themselves and being respectful of your space was just top tier. I love my new kitchen and other spaces and can't wait to start my other projects with them! I HIGHLY recommend this family business. They're AMAZING"

Catrina C on December 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I can't say enough great things about JDD. Professional, personable, thorough, genuinely kind people. At no time was I stressed or worried about this massive undertaking once they were on the job. Jason walked through every step of every stage and kept me in the know. Their attention to cleaning up after themselves and being respectful of your space was just top tier. I love my new kitchen and other spaces and can't wait to start my other projects with them! I HIGHLY recommend this family business. They're AMAZING"

Catrina C on December 2024


Avatar for Martin Renovations LLC
Martin Renovations LLC
...
New on HomeAdvisorNew on Angi
Approved Pro
Martin Renovations LLC
...
New on AngiNew on HomeAdvisor
Approved Pro
147 local quotes requested
5 years of experience

At Martin Renovations, we focus on interior transformations. Whether that be an unfinished basement you're looking to finish to give your home more useable entertaining space, or a flooring project to help upgrade the look of your home. Give us a call to see what we can do for your home project!

At Martin Renovations, we focus on interior transformations. Whether that be an unfinished basement you're looking to finish to give your home more useable entertaining space, or a flooring project to help upgrade the look of your home. Give us a call to see what we can do for your home project!


Avatar for Apollo Home
Apollo Home
4538 Camberwell Rd
4.44(
856
)
Approved Pro
Apollo Home
4538 Camberwell Rd
4.44(
856
)
Approved Pro
Customers say: Super punctual
3364 local quotes requested
115 years of experience

Apollo Home strives to be the one company you can count on day or night for home repair, maintenance and comfort. We specialize in residential repair and replacement of heating, ventilation, air conditioning (HVAC), plumbing and electrical systems, as well as drain clearing and main sewer line repair. We service Greater Cincinnati and Northern Kentucky. We are on time. We know your time is valuable, so Apollo promises to arrive at your home within the time window you select. If our technician doesn’t arrive on time, we’ll waive the service charge.* Repairs are Breakdown Free. If the same part or repair fails in the first year, we guarantee to replace the part and do the repair again for free.* We offer Peace of Mind. We accept responsibility for your complete 100% satisfaction with the operation of the equipment and service provided by Apollo and paid for by you. If you are dissatisfied with our work, we will promptly correct the problem or keep working until the problem is resolved. HVAC Lemons Not Allowed. Your entire heating or cooling unit installed by Apollo will be replaced by Apollo at NO CHARGE if your heat exchanger or AC compressor fails within 20 years of the installation date.** Apollo Home technicians, plumbers, and electricians are professionals who are trained to be experts in their fields and have received hundreds of hours of training from Apollo Home through our industry-certified education program, Apollo Home University. All of our HVAC technicians, electricians and plumbers wear an Apollo Home uniform and undergo a rigorous background check. The process includes drug testing, criminal check and drivers check. All are licensed and insured. We’re proud of our team and want you to be comfortable with them in your home. Feel free to ask them questions! They’re happy to explain their process, how something works or teach you how to perform basic maintenance.

"Did a great job"

Pamela D on May 2025

Apollo Home strives to be the one company you can count on day or night for home repair, maintenance and comfort. We specialize in residential repair and replacement of heating, ventilation, air conditioning (HVAC), plumbing and electrical systems, as well as drain clearing and main sewer line repair. We service Greater Cincinnati and Northern Kentucky. We are on time. We know your time is valuable, so Apollo promises to arrive at your home within the time window you select. If our technician doesn’t arrive on time, we’ll waive the service charge.* Repairs are Breakdown Free. If the same part or repair fails in the first year, we guarantee to replace the part and do the repair again for free.* We offer Peace of Mind. We accept responsibility for your complete 100% satisfaction with the operation of the equipment and service provided by Apollo and paid for by you. If you are dissatisfied with our work, we will promptly correct the problem or keep working until the problem is resolved. HVAC Lemons Not Allowed. Your entire heating or cooling unit installed by Apollo will be replaced by Apollo at NO CHARGE if your heat exchanger or AC compressor fails within 20 years of the installation date.** Apollo Home technicians, plumbers, and electricians are professionals who are trained to be experts in their fields and have received hundreds of hours of training from Apollo Home through our industry-certified education program, Apollo Home University. All of our HVAC technicians, electricians and plumbers wear an Apollo Home uniform and undergo a rigorous background check. The process includes drug testing, criminal check and drivers check. All are licensed and insured. We’re proud of our team and want you to be comfortable with them in your home. Feel free to ask them questions! They’re happy to explain their process, how something works or teach you how to perform basic maintenance.

"Did a great job"

Pamela D on May 2025


Classy Craftsmen
1445 Colonial Dr
4.11(
470
)
Approved Pro
Classy Craftsmen
1445 Colonial Dr
4.11(
470
)
Approved Pro
Customers say: Quality work
2901 local quotes requested
26 years of experience

After many years of service in the Cincinnati community, we feel confident that we can cater to your needs. We get the job done and we don’t just meet expectations; we exceed them. Our customers keep coming back because we’re dependable, knowledgeable and pleasant to work with. Our employees provide unmatched service, delivering top quality service for your business! Each is committed to personal service. In keeping with this desire, we’re not satisfied with our work until you are. Aside from our amazing staff, we take the time and care to make sure even the tiniest detail is managed, in every circumstance. There, really, is no other way. Contact us today at 513-207-1865 to find out how we can help you. It’s our pleasure! 4 Employees. Uses trade subs. Cost is generally determined by the job, but time-plus-materials is sometimes appropriate. No travel charges. Service charges may apply. Prefer contact through email. Additional fax - (513) 451-7078. Additional DBA - Classy Craftsmen. Award wining.

"Requested a quote that was supposed to be given by 8/4. It is now 8/25 and still have not received it."

Kevin A on August 2024

After many years of service in the Cincinnati community, we feel confident that we can cater to your needs. We get the job done and we don’t just meet expectations; we exceed them. Our customers keep coming back because we’re dependable, knowledgeable and pleasant to work with. Our employees provide unmatched service, delivering top quality service for your business! Each is committed to personal service. In keeping with this desire, we’re not satisfied with our work until you are. Aside from our amazing staff, we take the time and care to make sure even the tiniest detail is managed, in every circumstance. There, really, is no other way. Contact us today at 513-207-1865 to find out how we can help you. It’s our pleasure! 4 Employees. Uses trade subs. Cost is generally determined by the job, but time-plus-materials is sometimes appropriate. No travel charges. Service charges may apply. Prefer contact through email. Additional fax - (513) 451-7078. Additional DBA - Classy Craftsmen. Award wining.

"Requested a quote that was supposed to be given by 8/4. It is now 8/25 and still have not received it."

Kevin A on August 2024


Avatar for Plumb Tite Plumbing, Heating, Cooling & Drains
Plumb Tite Plumbing, Heating, Cooling & Drains
8442 Vine Street
4.68(
636
)
Approved Pro
Plumb Tite Plumbing, Heating, Cooling & Drains
8442 Vine Street
4.68(
636
)
Approved Pro
Customers say: Super punctual
2180 local quotes requested
23 years of experience

Plumb Tite is a different kind of service plumbing & HVAC company, committing ourselves to deliver nothing short of exceptional! This is because YOU deserve better! I know -- big talk and promises are easy, but we back up this commitment by never charging a service fee - ever! It is our job to EARN your business first - and if we haven't you don't pay us a dime. Different - Refreshing - Better. We offer amazing and thoughtful customer service, appointments designed around your schedule, and expert real licensed technicians that are honest and genuine. We follow up, show up on time, and present you with affordable up-front pricing first. You should never be asked to settle for less than excellence - expect and demand better!

"Called for failing hot water tank. Technician was at my house in less than 1 hour. Explained all options available and costs. Did replacement quickly. Highly recommend."

Catherine C on May 2025

Plumb Tite is a different kind of service plumbing & HVAC company, committing ourselves to deliver nothing short of exceptional! This is because YOU deserve better! I know -- big talk and promises are easy, but we back up this commitment by never charging a service fee - ever! It is our job to EARN your business first - and if we haven't you don't pay us a dime. Different - Refreshing - Better. We offer amazing and thoughtful customer service, appointments designed around your schedule, and expert real licensed technicians that are honest and genuine. We follow up, show up on time, and present you with affordable up-front pricing first. You should never be asked to settle for less than excellence - expect and demand better!

"Called for failing hot water tank. Technician was at my house in less than 1 hour. Explained all options available and costs. Did replacement quickly. Highly recommend."

Catherine C on May 2025


Avatar for Mr. Rooter Plumbing of Cleveland
Mr. Rooter Plumbing of Cleveland
8200 E Pleasant Valley Rd
4.22(
283
)
Approved Pro
Mr. Rooter Plumbing of Cleveland
8200 E Pleasant Valley Rd
4.22(
283
)
Approved Pro
Customers say: Quick response
2357 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.

"Had Abe out to correct a clogged drain on a Sunday morning. Snaking didn’t work so he called for the water jet truck. Tony came out and they ran a camera and found a break. Tony explained to us that this break should have been caught when they were last out and it will be fixed free of charge under their warranty. They were both very professional and thorough, explaining every step as they went along. Gotta love a company that stands bytheir"

Ernest L on May 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.

"Had Abe out to correct a clogged drain on a Sunday morning. Snaking didn’t work so he called for the water jet truck. Tony came out and they ran a camera and found a break. Tony explained to us that this break should have been caught when they were last out and it will be fixed free of charge under their warranty. They were both very professional and thorough, explaining every step as they went along. Gotta love a company that stands bytheir"

Ernest L on May 2025


Avatar for KR Remodeling Services
KR Remodeling Services
2512 Eastridge Drive
4.65(
17
)
Approved Pro
KR Remodeling Services
2512 Eastridge Drive
4.65(
17
)
Approved Pro
Customers say: Quick response
501 local quotes requested
18 years of experience

Looking for a reliable contractor to handle your bathroom remodel, flooring, or painting project? Look no further than our small family-owned business. With years of experience in the industry, we specialize in creating beautiful and functional bathroom spaces, installing high-quality flooring, and providing professional painting services. As a family-owned business, we understand the importance of trust and communication. That's why we work closely with our clients to ensure that every project meets their unique needs and exceeds their expectations. From start to finish, we prioritize transparency, honesty, and quality craftsmanship. When you choose our team, you can rest assured that your project will be completed on time, within budget.

"These guy are the best. Would recommend for your project. They go over and beyond to make sure everything is to your satisfaction. Satisfaction guaranteed"

Debbie B on June 2024

Looking for a reliable contractor to handle your bathroom remodel, flooring, or painting project? Look no further than our small family-owned business. With years of experience in the industry, we specialize in creating beautiful and functional bathroom spaces, installing high-quality flooring, and providing professional painting services. As a family-owned business, we understand the importance of trust and communication. That's why we work closely with our clients to ensure that every project meets their unique needs and exceeds their expectations. From start to finish, we prioritize transparency, honesty, and quality craftsmanship. When you choose our team, you can rest assured that your project will be completed on time, within budget.

"These guy are the best. Would recommend for your project. They go over and beyond to make sure everything is to your satisfaction. Satisfaction guaranteed"

Debbie B on June 2024


Avatar for Mr. Rooter Plumbing Of Greater Cincinnati
Mr. Rooter Plumbing Of Greater Cincinnati
9772 PRINCETON GLENDALE RD
3.67(
66
)
Approved Pro
Mr. Rooter Plumbing Of Greater Cincinnati
9772 PRINCETON GLENDALE RD
3.67(
66
)
Approved Pro
Customers say: Super punctual
1492 local quotes requested
23 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.

"They were great and fast to finish."

Cherie L on April 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.

"They were great and fast to finish."

Cherie L on April 2025

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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.
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