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Tankless water heater installers in Elmira

Avatar for Anderson Water & Power
Anderson Water & Power
79 Saginaw Drive
4.78(
505
)
Approved Pro
Anderson Water & Power
79 Saginaw Drive
4.78(
505
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
191 local quotes requested

Anderson Water-Power-Air is a family-owned business serving New York State, providing the highest-quality products and service available in the industry.

"Yes job done .they were very professional I would recommend them to friends and family"

William P on June 2025

Anderson Water-Power-Air is a family-owned business serving New York State, providing the highest-quality products and service available in the industry.

"Yes job done .they were very professional I would recommend them to friends and family"

William P on June 2025


Avatar for Southern Tier Tech, LLC
Southern Tier Tech, LLC
954 River Road
5.00(
8
)
Approved Pro
Southern Tier Tech, LLC
954 River Road
5.00(
8
)
Approved Pro
Customers say: Quick response
40 local quotes requested
2 years of experience

Thank you for visiting Southern Tier Tech. We are your locally owned and operated home repair specialists based in Lindley, NY. We service residential and commercial clients throughout Steuben County and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon! For fastest response create a request in my portal listed below https://br.getmaintainx.com/oC3ZVFCDBLb

"I'm having him on an other plumbing project next week."

Nancy N on June 2025

Thank you for visiting Southern Tier Tech. We are your locally owned and operated home repair specialists based in Lindley, NY. We service residential and commercial clients throughout Steuben County and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon! For fastest response create a request in my portal listed below https://br.getmaintainx.com/oC3ZVFCDBLb

"I'm having him on an other plumbing project next week."

Nancy N on June 2025


Avatar for Auchinachie Plumbing LTD
Auchinachie Plumbing LTD
42 Frederick Street
3.97(
159
)
Approved Pro
Auchinachie Plumbing LTD
42 Frederick Street
3.97(
159
)
Approved Pro
Customers say: True professional
444 local quotes requested
119 years of experience

We are your one stop spot for all of your HVAC and plumbing needs. We specialize in all facets of heating and air conditioning. We are extremely competitive and understand the value of building a relationship with our customers. We will go to all lengths to please our clients every needs. Once you use us, you'll never have to find another HVAC or plumbing contractor again.

"I hired this company to remove a cupboard and install a dishwasher in its place right next to the sink. He smashed up my cherry cabinet that I wanted to move to a different location and charged me $1800 for two hours of work. He did not even install the electric and now I have to pay someone to reconstruct a cabinet to match my current ones and pay an electrician. Outrageously expensive and incompetent."

Rebecca D on June 2025

We are your one stop spot for all of your HVAC and plumbing needs. We specialize in all facets of heating and air conditioning. We are extremely competitive and understand the value of building a relationship with our customers. We will go to all lengths to please our clients every needs. Once you use us, you'll never have to find another HVAC or plumbing contractor again.

"I hired this company to remove a cupboard and install a dishwasher in its place right next to the sink. He smashed up my cherry cabinet that I wanted to move to a different location and charged me $1800 for two hours of work. He did not even install the electric and now I have to pay someone to reconstruct a cabinet to match my current ones and pay an electrician. Outrageously expensive and incompetent."

Rebecca D on June 2025


Avatar for NTB construction LLC
NTB construction LLC
5.00(
6
)
Approved Pro
NTB construction LLC
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
182 local quotes requested

From top to bottom , inside and out , NTB Construction is the best in affordablity and quality. branching from 20 Years of experience in all aspects of home remodeling, repair,and demolition. We work year- round. We accept cash checks all major credit cards or money orders.

"Workers showed up on time. Very pleasant and efficient. Respectful of my senior dogs through the process. They kept the workspace clean and were respectful of the rest of the house as they worked."

Nathan e on January 2025

From top to bottom , inside and out , NTB Construction is the best in affordablity and quality. branching from 20 Years of experience in all aspects of home remodeling, repair,and demolition. We work year- round. We accept cash checks all major credit cards or money orders.

"Workers showed up on time. Very pleasant and efficient. Respectful of my senior dogs through the process. They kept the workspace clean and were respectful of the rest of the house as they worked."

Nathan e on January 2025


Avatar for Norb Miller General Contractor
Norb Miller General Contractor
129 Elm Rd
4.39(
56
)
Approved Pro
Norb Miller General Contractor
129 Elm Rd
4.39(
56
)
Approved Pro
Customers say: Quality work
163 local quotes requested
47 years of experience

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024

Norb Miller General Contractor of Dundee, NY specializes in remodeling services for over 30 years. We have an exceptional reputation in the Finger Lakes region for exceeding our customers' expectations. From kitchen additions, bathroom additions, remodeling and basement conversions to windows and siding, we are here to see your vision to a beautiful end result. Our fully insured company also helps in guiding and overseeing our valued customers' design process. When you want quality and affordable prices, we are here for you.

"Norb and his crew did a great job on all my projects. Highly recommend."

Douglas M on June 2024


Avatar for Snap Construction, Llc
Snap Construction, Llc
7894 Springfield Rd
5.00(
6
)
Approved Pro
Snap Construction, Llc
7894 Springfield Rd
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
127 local quotes requested

With over 60 years of combined experience, we pride ourselves on our high quality work and customer satisfaction guarantee! We Specialize in Interior or Exterior home Renovations, Including Bathroom and kitchen remodeling, garages and more! *Call us today for a FREE estimate*

"Mike came out and looked at my land and my ideas. He was professional with honest feedback. I look forward to working with him and his company!"

Bonnie M on May 2025

With over 60 years of combined experience, we pride ourselves on our high quality work and customer satisfaction guarantee! We Specialize in Interior or Exterior home Renovations, Including Bathroom and kitchen remodeling, garages and more! *Call us today for a FREE estimate*

"Mike came out and looked at my land and my ideas. He was professional with honest feedback. I look forward to working with him and his company!"

Bonnie M on May 2025


Avatar for Merrill Home Renovations & Contracting
Merrill Home Renovations & Contracting
45 Church Street
5.00(
4
)
Approved Pro
Merrill Home Renovations & Contracting
45 Church Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
131 local quotes requested

We specialize in: Decks, Siding, Windows and doors, Interior/ exterior framing, Drywall, trim, finishing work, New construction, Concrete pads, 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!

"The service was amazing and it was great working with them. They were truly understanding."

Trever s on April 2023

We specialize in: Decks, Siding, Windows and doors, Interior/ exterior framing, Drywall, trim, finishing work, New construction, Concrete pads, 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!

"The service was amazing and it was great working with them. They were truly understanding."

Trever s on April 2023


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
60646 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 $45 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!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 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!

"They did fine"

Keavon R on May 2025


ITHACA STOVE WORKS
118 S Meadow St
4.44(
16
)
ITHACA STOVE WORKS
118 S Meadow St
4.44(
16
)
Customers say: Quality work
49 years of experience

Advanced Construction
180 Park Station Rd.
1.00(
1
)
Advanced Construction
180 Park Station Rd.
1.00(
1
)
Free onsite estimate

I provide top quality home improvements for fair pricing

"Project was said to take 3 weeks but between personal problems with eviction, moving, his crew getting locked up, dental work, no gas, bla-bla-bla, it took extremely longer to get moving. I'm sure u get the idea that project was not completed in a timely manner and should never have been dragged out for months. My recommendation is to make sure you get a time line in writing and add a default clause into the contact to be on the safe side if your decide to use this guy. In my opinion, this business operator took on more than he could handle and failed to deliver. Worst experience I ever had. Phil has terrible time management skills in additional to poor money management problems. Use caution if u decide to deal with him and his wife, Marcella. Business owners should not have their personal problems impacting their clients. That is your bread and butter, after all. Plus the fact that is not professional. They take very little responsibility for there shortcomings. His poor shabby work actually created more problems with leaks due to roofing materials not put down or fastened properly; unbelievable. In addition, the job site was not kept safe and secure with children present all summer; hazards that even involved a close mishap with his own son on a ladder. Consider this experience when considering this business for your job. Just want to warn others before they are faced with similar problems."

Jane M on October 2018

I provide top quality home improvements for fair pricing

"Project was said to take 3 weeks but between personal problems with eviction, moving, his crew getting locked up, dental work, no gas, bla-bla-bla, it took extremely longer to get moving. I'm sure u get the idea that project was not completed in a timely manner and should never have been dragged out for months. My recommendation is to make sure you get a time line in writing and add a default clause into the contact to be on the safe side if your decide to use this guy. In my opinion, this business operator took on more than he could handle and failed to deliver. Worst experience I ever had. Phil has terrible time management skills in additional to poor money management problems. Use caution if u decide to deal with him and his wife, Marcella. Business owners should not have their personal problems impacting their clients. That is your bread and butter, after all. Plus the fact that is not professional. They take very little responsibility for there shortcomings. His poor shabby work actually created more problems with leaks due to roofing materials not put down or fastened properly; unbelievable. In addition, the job site was not kept safe and secure with children present all summer; hazards that even involved a close mishap with his own son on a ladder. Consider this experience when considering this business for your job. Just want to warn others before they are faced with similar problems."

Jane M on October 2018

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FAQs for tankless water heater installation projects in Elmira, NY

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 Elmira, NY 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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