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Tankless water heater installers in Hamilton

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


McLean Plumbing
154 Richland Road
4.93(
25
)
Approved Pro
McLean Plumbing
154 Richland Road
4.93(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
120 local quotes requested

We're 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're involved with. We're 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.

"- Great work, very happy with it"

Stephanie L on June 2025

We're 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're involved with. We're 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.

"- Great work, very happy with it"

Stephanie L on June 2025


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
1851 S Metro Pkwy
4.65(
549
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
1851 S Metro Pkwy
4.65(
549
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
111 local quotes requested

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.

"Great job! Robert C provided great customer service, and fixed my plumbing issues."

DAVID B on May 2025

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.

"Great job! Robert C provided great customer service, and fixed my plumbing issues."

DAVID B on May 2025


M & M Remodeling and Plumbing Solutions, LLC
4196 Canal Road
5.00(
3
)
Approved Pro
M & M Remodeling and Plumbing Solutions, LLC
4196 Canal Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

At M & M Remodeling and Plumbing Solutions, LLC, our company is based on the belief that our customers needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Pleasant and on time. Do what they say. No surprises."

Randy . on September 2018

At M & M Remodeling and Plumbing Solutions, LLC, our company is based on the belief that our customers needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Pleasant and on time. Do what they say. No surprises."

Randy . on September 2018


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
9114 Cincinnati-Columbus Rd
4.64(
634
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
9114 Cincinnati-Columbus Rd
4.64(
634
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
264 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

"The tech was good and logical Beck was his nickname. the only reason for the 4.5 and not 5 star is that they didnt give me the 30 minute heads of that they were coming."

Kent E on June 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

"The tech was good and logical Beck was his nickname. the only reason for the 4.5 and not 5 star is that they didnt give me the 30 minute heads of that they were coming."

Kent E on June 2025


Avatar for Wingate Heating Cooling & Plumbing
Wingate Heating Cooling & Plumbing
11860 Kemper Springs Dr
4.95(
10
)
Approved Pro
Wingate Heating Cooling & Plumbing
11860 Kemper Springs Dr
4.95(
10
)
Approved Pro
Customers say: Quick response
16 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.

"Great to work w"

Linda D on June 2025

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.

"Great to work w"

Linda D on June 2025


Avatar for FLOW FORCE LLC
FLOW FORCE LLC
212 Marlee Dr
5.00(
1
)
Approved Pro
FLOW FORCE LLC
212 Marlee Dr
5.00(
1
)
Approved Pro
15 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!

"As the owner of The Pack, a grooming shop in Germantown, we ended up selecting Flow Force to address our plumbing needs. Upon opening, we discovered that our water heater was insufficient to support our water usage. We also found that Germantown's water is exceptionally hard, leading to the need of an installation of a water softener. Initially, we worked with another company, only to discover that they were overcharging and incorrectly advising us that installing a water softener and a larger water heater was not feasible due to space constraints and would ultimately be too expensive. Consequently, we had to obtain the services of a new plumbing team. Cole and his employees at Flow Force have consistently demonstrated professionalism throughout all projects. He accommodated our business hours, which was a huge help in minimizing disruptions to our business. They surpassed our expectations, and we now enjoy optimal hot water pressure."

Bailey T on May 2025

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!

"As the owner of The Pack, a grooming shop in Germantown, we ended up selecting Flow Force to address our plumbing needs. Upon opening, we discovered that our water heater was insufficient to support our water usage. We also found that Germantown's water is exceptionally hard, leading to the need of an installation of a water softener. Initially, we worked with another company, only to discover that they were overcharging and incorrectly advising us that installing a water softener and a larger water heater was not feasible due to space constraints and would ultimately be too expensive. Consequently, we had to obtain the services of a new plumbing team. Cole and his employees at Flow Force have consistently demonstrated professionalism throughout all projects. He accommodated our business hours, which was a huge help in minimizing disruptions to our business. They surpassed our expectations, and we now enjoy optimal hot water pressure."

Bailey T on May 2025


Avatar for Bassett Services - Western Ohio
Bassett Services - Western Ohio
4030 Mt Carmel Tobasco Rd Ste 101A
New on HomeAdvisorNew on Angi
Approved Pro
Bassett Services - Western Ohio
4030 Mt Carmel Tobasco Rd Ste 101A
New on AngiNew on HomeAdvisor
Approved Pro
28 local quotes requested
37 years of experience

Todays heating/cooling systems are more efficient and use more sophisticated digital controllers for their operations. Proper installation and maintenance is important and having the right technicians and service people to ensure proper operations is critical. Bassett Services has a special process for selecting individuals who can perform the technical functions that are required to service the equipment we sell and, most importantly, interface with our customers on a very professional level!

Todays heating/cooling systems are more efficient and use more sophisticated digital controllers for their operations. Proper installation and maintenance is important and having the right technicians and service people to ensure proper operations is critical. Bassett Services has a special process for selecting individuals who can perform the technical functions that are required to service the equipment we sell and, most importantly, interface with our customers on a very professional level!


Avatar for Precision Plumbing, Heating & Air
Precision Plumbing, Heating & Air
509 Sports Street
5.00(
4
)
Approved Pro
Precision Plumbing, Heating & Air
509 Sports Street
5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
17 local quotes requested
8 years of experience

Welcome to Precision Plumbing, Heating & Air, proudly servicing Fairborn and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Great work"

Michael J on August 2024

Welcome to Precision Plumbing, Heating & Air, proudly servicing Fairborn and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Great work"

Michael J on August 2024


Avatar for 1st In Home Improvements
1st In Home Improvements
4.94(
65
)
Approved Pro
1st In Home Improvements
4.94(
65
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
461 local quotes requested

With our 30 years of experience we can help you fall in love with your home all over again. Unfortunately, we do NOT do additions. However, from kitchens to baths to floors and ceilings allow us to help you create your dream home. We are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain available options so that you can choose the service that's right for your home or business. We strive not only to meet your project's needs, but also to prevent potential problems in the future. We strive to save you both time and money by combining our 30 years of experience, the highest quality materials, and our dedication to delivering exceptional service.

"The owner, Joe Ward, personally performed and oversaw all services alongside his team each day. He provided a fair and transparent estimate for the complete remodel, including a Tub-to-Shower conversion. With 35 years of experience, Joe inspired confidence in choosing him and his company for our project. His artistry and expertise were evident throughout the process, as he guided us in selecting options that resulted in a stunning and enduring design. Joe’s honesty and dedication shine through in his meticulous attention to detail, ensuring every aspect—from plumbing and electrical work to flooring and paint—meets his exacting standards without cutting any corners. He works exclusively with his trusted team, eliminating the need for unfamiliar contractors and maintaining consistency with the same crew each day, all led by Joe himself. Punctuality and communication were flawless, and his team treated our home with respect, thoroughly cleaning up at the end of each day. My trust in Joe is absolute, and I look forward to hiring him again for further updates to our over-100-year-old home. If I could, I’d gladly award him 1,000 stars! Thank you, Joe, for your exceptional work. We are in love with our bathroom and forever grateful we chose you!"

Monica S on April 2025

With our 30 years of experience we can help you fall in love with your home all over again. Unfortunately, we do NOT do additions. However, from kitchens to baths to floors and ceilings allow us to help you create your dream home. We are committed to delivering premier customer service that is second to none. It is our highest priority to get the job done right the first time on every assignment. We provide a full consultation to explain available options so that you can choose the service that's right for your home or business. We strive not only to meet your project's needs, but also to prevent potential problems in the future. We strive to save you both time and money by combining our 30 years of experience, the highest quality materials, and our dedication to delivering exceptional service.

"The owner, Joe Ward, personally performed and oversaw all services alongside his team each day. He provided a fair and transparent estimate for the complete remodel, including a Tub-to-Shower conversion. With 35 years of experience, Joe inspired confidence in choosing him and his company for our project. His artistry and expertise were evident throughout the process, as he guided us in selecting options that resulted in a stunning and enduring design. Joe’s honesty and dedication shine through in his meticulous attention to detail, ensuring every aspect—from plumbing and electrical work to flooring and paint—meets his exacting standards without cutting any corners. He works exclusively with his trusted team, eliminating the need for unfamiliar contractors and maintaining consistency with the same crew each day, all led by Joe himself. Punctuality and communication were flawless, and his team treated our home with respect, thoroughly cleaning up at the end of each day. My trust in Joe is absolute, and I look forward to hiring him again for further updates to our over-100-year-old home. If I could, I’d gladly award him 1,000 stars! Thank you, Joe, for your exceptional work. We are in love with our bathroom and forever grateful we chose you!"

Monica S on April 2025

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Showing 1-10 of 949

FAQs for tankless water heater installation projects in Hamilton, 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 Hamilton, 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.
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