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Tankless water heater installers in Huntington

Avatar for Terry Integrated Services
Terry Integrated Services
106 Greenbrier Lane
5.00(
6
)
Approved Pro
Terry Integrated Services
106 Greenbrier Lane
5.00(
6
)
Approved Pro
Customers say: Quick response
40 years of experience
Free onsite estimate

At Terry Integrated Services, we are dedicated to providing fast, reliable, and professional plumbing solutions for homes and businesses alike. Whether you have a leaking faucet, a clogged drain, or need a full plumbing installation, our licensed and experienced team is here to help. Call us today!

"He was awesome. He does great work and I’ll use him in the future if the need arises."

Phillip H on April 2025

At Terry Integrated Services, we are dedicated to providing fast, reliable, and professional plumbing solutions for homes and businesses alike. Whether you have a leaking faucet, a clogged drain, or need a full plumbing installation, our licensed and experienced team is here to help. Call us today!

"He was awesome. He does great work and I’ll use him in the future if the need arises."

Phillip H on April 2025


Avatar for A to Z Plumbing, LLC
A to Z Plumbing, LLC
P.O. Box 5461
4.02(
93
)
Approved Pro
A to Z Plumbing, LLC
P.O. Box 5461
4.02(
93
)
Approved Pro
Customers say: Quality work
128 local quotes requested
19 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"When I requested an estimate for a kitchen sink removal and a new install with new faucet, I was contacted within 10 minutes and had an estimate over the phone immediately. Once I received many estimates from other plumbers, this was the most reasonable. I was given an appointment within a few days. Justin arrived promptly as scheduled. Justin’s work was thorough, neat and tidy. The project took him about 2 hours to complete and he did an excellent job, I couldn’t be any more pleased. Everything looks beautiful. I would definitely hire them again if needed."

Stephany O on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' 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.

"When I requested an estimate for a kitchen sink removal and a new install with new faucet, I was contacted within 10 minutes and had an estimate over the phone immediately. Once I received many estimates from other plumbers, this was the most reasonable. I was given an appointment within a few days. Justin arrived promptly as scheduled. Justin’s work was thorough, neat and tidy. The project took him about 2 hours to complete and he did an excellent job, I couldn’t be any more pleased. Everything looks beautiful. I would definitely hire them again if needed."

Stephany O on April 2025


Avatar for KF remodeling
KF remodeling
7729 Siden Drive
4.73(
26
)
Approved Pro
KF remodeling
7729 Siden Drive
4.73(
26
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
775 local quotes requested

We specialize in garage doors,handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Through Angi, I requested a quote to change the carpets on my 3rd level to hardwood floors. Kelvin responded quickly and gave me an estimate to change all of the hardwood from carpet and added some work to the kitchen floor. The day of the project he said I would need to pay more money to change all the floors to hardwood on the 3rd level and charged me $500 for the work even though it was already included in the work scope. He left the floors behind the stove and refrigerator in the kitchen a complete mess and didn’t inform me that holes were left in the floor. The floor looked ten times before the work that was done leaving me wondering about the qualifications of his staff because what professional would do that and purposely hid bad work behind the appliances."

Tracey R on December 2024

We specialize in garage doors,handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Through Angi, I requested a quote to change the carpets on my 3rd level to hardwood floors. Kelvin responded quickly and gave me an estimate to change all of the hardwood from carpet and added some work to the kitchen floor. The day of the project he said I would need to pay more money to change all the floors to hardwood on the 3rd level and charged me $500 for the work even though it was already included in the work scope. He left the floors behind the stove and refrigerator in the kitchen a complete mess and didn’t inform me that holes were left in the floor. The floor looked ten times before the work that was done leaving me wondering about the qualifications of his staff because what professional would do that and purposely hid bad work behind the appliances."

Tracey R on December 2024


Avatar for Montani Mechanical Group LLC
Montani Mechanical Group LLC
132 HARRIS DR
5.00(
27
)
Approved Pro
Montani Mechanical Group LLC
132 HARRIS DR
5.00(
27
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
766 local quotes requested

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.

"I couldn't ask for better service. Chris T and his team were informative, respectful and just all around great people to be around. I'm 100% satisfied and highly recommend MMG"

Albert S on April 2025

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.

"I couldn't ask for better service. Chris T and his team were informative, respectful and just all around great people to be around. I'm 100% satisfied and highly recommend MMG"

Albert S on April 2025


Avatar for On time home improvement
On time home improvement
1441smith St
5.00(
10
)
Approved Pro
On time home improvement
1441smith St
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
206 local quotes requested

Home improvement general contractor. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Mike did great."

Kathryn B on September 2024

Home improvement general contractor. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Mike did great."

Kathryn B on September 2024


Avatar for Jerrys home remodeling
Jerrys home remodeling
Based Out Of
5.00(
5
)
Approved Pro
Jerrys home remodeling
Based Out Of
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
523 local quotes requested

I do kitchens bathrooms, decks, additions, new construction ,flooring and finish carpentry. I have owned my own business for 20years there is no job too big call for an estimate today! And feel free to give me information about the size and scope of the project

"Honest, friendly, and honored the bids as written. Quality was good and communication was always friendly and fair, even when there were issues to work out."

Nona P on March 2024

I do kitchens bathrooms, decks, additions, new construction ,flooring and finish carpentry. I have owned my own business for 20years there is no job too big call for an estimate today! And feel free to give me information about the size and scope of the project

"Honest, friendly, and honored the bids as written. Quality was good and communication was always friendly and fair, even when there were issues to work out."

Nona P on March 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Customers say: Super punctual
50993 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


Chamberlin-Washington Inc.
6482 Sligo Mill Rd
5.00(
12
)
Chamberlin-Washington Inc.
6482 Sligo Mill Rd
5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.


K&R Home Improvement
Unknown
No reviews
K&R Home Improvement
Unknown
No reviews
11 years of experience

Payment accepted as cash or check

Payment accepted as cash or check


Maynard Plumbing
4427 Piedmont Rd
1.00(
4
)
Maynard Plumbing
4427 Piedmont Rd
1.00(
4
)
...
Showing 1-10 of 286

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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