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Tankless water heater installers in Galloway

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 Still Waters Plumbing, LLC
Still Waters Plumbing, LLC
211 Tar Heel Drive
5.00(
20
)
Approved Pro
Still Waters Plumbing, LLC
211 Tar Heel Drive
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very professional, on time, fair price. Highly recommend this plumbing company."

Lauren W on November 2021

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very professional, on time, fair price. Highly recommend this plumbing company."

Lauren W on November 2021


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
173 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 E&B Wooley Inc
E&B Wooley Inc
4699 Carroll Cemetery Rd
4.47(
15
)
Approved Pro
E&B Wooley Inc
4699 Carroll Cemetery Rd
4.47(
15
)
Approved Pro
Customers say: Terrific value
96 local quotes requested
48 years of experience

We specialize in exterior sewer drains,waterline replacements and camera service.

"Absolutely Excellent! So professional and wonderful to talk to about details of the job. They cleared my sewer line so fast!! So thankful to E&B Wooley Inc! I will definitely call them again for any issues or my next project that requires their professionalism!!"

Angela W on July 2024

We specialize in exterior sewer drains,waterline replacements and camera service.

"Absolutely Excellent! So professional and wonderful to talk to about details of the job. They cleared my sewer line so fast!! So thankful to E&B Wooley Inc! I will definitely call them again for any issues or my next project that requires their professionalism!!"

Angela W on July 2024


Avatar for Jimenez 24/7 Construction LLC
Jimenez 24/7 Construction LLC
4970 Winslow Drive
4.93(
43
)
Approved Pro
Jimenez 24/7 Construction LLC
4970 Winslow Drive
4.93(
43
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
775 local quotes requested

We specialize is Framing and Carpentry. From ground up! Whether it’s Decks, Stairs, Doors, Walls, Rebuilds or New Builds. High quality work at the lowest price possible! We build custom homes. We provide many other services, including Plumbing, electrical, siding, trim, roofing painting and much more! We also offer complete Renovations and Demos. No Job is to Big or to Small. We're a Goal-driven Family owned business dedicated to providing high-quality construction services to discerning clients at the right prices! We've worked with many businesses and home owners all over Ohio for over 10 years. Our guarantee is our work will be cleanest and the highest quality at the best prices! We will never overbid!

"Company was great from start to finish. I had great communication with them along the way and they came out a couple times before we decided on what type of deck to accommodate both my wife and I’s time tables. The project was supposed to start about 2 weeks out from when we signed the contract but they called us and asked if they could do it earlier which was even better so they came out in less than a week and did the job. It turned out great. The deck looks awesome, the sunroom finally matches the house color and the new windows to the basement are secure. I’d hire them again."

TAIT T on April 2025

We specialize is Framing and Carpentry. From ground up! Whether it’s Decks, Stairs, Doors, Walls, Rebuilds or New Builds. High quality work at the lowest price possible! We build custom homes. We provide many other services, including Plumbing, electrical, siding, trim, roofing painting and much more! We also offer complete Renovations and Demos. No Job is to Big or to Small. We're a Goal-driven Family owned business dedicated to providing high-quality construction services to discerning clients at the right prices! We've worked with many businesses and home owners all over Ohio for over 10 years. Our guarantee is our work will be cleanest and the highest quality at the best prices! We will never overbid!

"Company was great from start to finish. I had great communication with them along the way and they came out a couple times before we decided on what type of deck to accommodate both my wife and I’s time tables. The project was supposed to start about 2 weeks out from when we signed the contract but they called us and asked if they could do it earlier which was even better so they came out in less than a week and did the job. It turned out great. The deck looks awesome, the sunroom finally matches the house color and the new windows to the basement are secure. I’d hire them again."

TAIT T on April 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 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
1510 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 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
3020 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 Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,720
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,720
)
Approved Pro
Customers say: Super punctual
1200 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

"As expected. Courteous and competent."

David J F on April 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

"As expected. Courteous and competent."

David J F on April 2025


GNS Contracting
2855 Johnstown Rd., Columbus OH 43219
5.00(
1
)
Approved Pro
GNS Contracting
2855 Johnstown Rd., Columbus OH 43219
5.00(
1
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
886 local quotes requested

GNS Contracting is your trusted partner for all your general remodeling needs in Columbus. With our expertise and attention to detail, we deliver exceptional results that transform your home. Contact us today for a seamless remodeling experience.

"Cristian went above and beyond for me! Super flexible, communicative and a straight forward guy. Love the paint job that was done and both Cristian and the crew were very professional."

Marianela G on August 2024

GNS Contracting is your trusted partner for all your general remodeling needs in Columbus. With our expertise and attention to detail, we deliver exceptional results that transform your home. Contact us today for a seamless remodeling experience.

"Cristian went above and beyond for me! Super flexible, communicative and a straight forward guy. Love the paint job that was done and both Cristian and the crew were very professional."

Marianela G on August 2024

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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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