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Tankless water heater installers in Mamaroneck

Total Home
14 Nosband Ave
New on HomeAdvisorNew on Angi
Approved Pro
Total Home
14 Nosband Ave
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience

Total Home, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Total Home, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Golden Wrenches Mechanical
Golden Wrenches Mechanical
228 Park Ave S 709 579
5.00(
5
)
Approved Pro
Golden Wrenches Mechanical
228 Park Ave S 709 579
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David explained everything concisely and provided a clear scope of work. He and his team were prompt and the work was done well and clean."

Nicole W on August 2024


Eyeris Industries LTD
PO Box 1112
New on HomeAdvisorNew on Angi
Approved Pro
Eyeris Industries LTD
PO Box 1112
New on AngiNew on HomeAdvisor
Approved Pro
19 years of experience

At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!


Avatar for Whitestone Premium Contracting
Whitestone Premium Contracting
1819 Williamsbridge Rd Suite 1B
5.00(
2
)
Approved Pro
Whitestone Premium Contracting
1819 Williamsbridge Rd Suite 1B
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Whitestone Premium Contracting is your trusted partner for all plumbing needs, specializing in emergency plumbing services, pipe repairs, and installations. With a commitment to quality and customer satisfaction, we provide prompt and reliable solutions to keep your home or business running smoothly. We understand that plumbing emergencies can happen at any time. Our team is available 24/7 to handle urgent issues such as burst pipes, severe leaks, and clogged drains. From minor leaks to major pipe bursts, our skilled technicians are equipped to handle all types of pipe repair needs. Whether you're remodeling your kitchen, upgrading your bathroom, or installing a new plumbing system, we offer expert installation services. Why Choose us? Experienced Professionals: Quality Workmanship: Customer Satisfaction: 24/7 Availability: Contact us today to schedule an appointment or to learn more about how we can assist with your plumbing needs. Ask for Anton!

"They are very professional, did excellent work on water heater maintenance. They are quick to respond and completed the project in time. I would highly recommend."

Mir H on October 2024

Whitestone Premium Contracting is your trusted partner for all plumbing needs, specializing in emergency plumbing services, pipe repairs, and installations. With a commitment to quality and customer satisfaction, we provide prompt and reliable solutions to keep your home or business running smoothly. We understand that plumbing emergencies can happen at any time. Our team is available 24/7 to handle urgent issues such as burst pipes, severe leaks, and clogged drains. From minor leaks to major pipe bursts, our skilled technicians are equipped to handle all types of pipe repair needs. Whether you're remodeling your kitchen, upgrading your bathroom, or installing a new plumbing system, we offer expert installation services. Why Choose us? Experienced Professionals: Quality Workmanship: Customer Satisfaction: 24/7 Availability: Contact us today to schedule an appointment or to learn more about how we can assist with your plumbing needs. Ask for Anton!

"They are very professional, did excellent work on water heater maintenance. They are quick to respond and completed the project in time. I would highly recommend."

Mir H on October 2024


Fast & Serious Pipe Repair Drain Cleaning
926 Neall Ave
5.00(
5
)
Approved Pro
Fast & Serious Pipe Repair Drain Cleaning
926 Neall Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Fast & Serious Pipe Repair Drain Cleaning is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We had a leaky tub faucet that we tried to get fixed with other handymen that only worked for a few months and then started up again. Most recently it got pretty bad so I also gave it try and bought all the tools for it, but it still leaked. Frank from Fast and Serious called me up as soon as I requested a quote from a pro. He was able to give me a quote over the phone after looking at photos I sent him and was ready to come the next morning to fix it. He came on time as promised and was able to replace the old shower-body and kit fairly quickly. He also had a skilled tile, grout and sheet-rock person that put everything back in place like nothing had happened. I would recommend Fast and Serious Pipe Repair Drain Cleaning to everyone since they charged a fair price and did the work quickly and correctly."

Vipin K on May 2025

Fast & Serious Pipe Repair Drain Cleaning is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We had a leaky tub faucet that we tried to get fixed with other handymen that only worked for a few months and then started up again. Most recently it got pretty bad so I also gave it try and bought all the tools for it, but it still leaked. Frank from Fast and Serious called me up as soon as I requested a quote from a pro. He was able to give me a quote over the phone after looking at photos I sent him and was ready to come the next morning to fix it. He came on time as promised and was able to replace the old shower-body and kit fairly quickly. He also had a skilled tile, grout and sheet-rock person that put everything back in place like nothing had happened. I would recommend Fast and Serious Pipe Repair Drain Cleaning to everyone since they charged a fair price and did the work quickly and correctly."

Vipin K on May 2025


IPS Water Service
3608 Corlear Ave
New on HomeAdvisorNew on Angi
Approved Pro
IPS Water Service
3608 Corlear Ave
New on AngiNew on HomeAdvisor
Approved Pro
15 local quotes requested
35 years of experience

IPS Water Service has been in business for over 30 years! We specialize in all your home plumbing needs, and guarantee you a job well done! Whether it be that water heater that needs to be repaired, or that sink that needs to be installed, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Bronx and surrounding areas. Free estimates. Call today!

IPS Water Service has been in business for over 30 years! We specialize in all your home plumbing needs, and guarantee you a job well done! Whether it be that water heater that needs to be repaired, or that sink that needs to be installed, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving the Bronx and surrounding areas. Free estimates. Call today!


Avatar for In Town Plumbing and Heating, Corp.
In Town Plumbing and Heating, Corp.
850 Franklin Avenue
4.96(
27
)
Approved Pro
In Town Plumbing and Heating, Corp.
850 Franklin Avenue
4.96(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
27 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

"Guy and his team are fantastic and such a pleasure to work with. We've been going through a complicated generator install and Guy has truly been an amazing partner to work with to get the project done as fast as possible. He's also helped with alot of general plumbing needs in the house and is always very responsive. Highly recommend!"

Jonathan M on September 2024

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

"Guy and his team are fantastic and such a pleasure to work with. We've been going through a complicated generator install and Guy has truly been an amazing partner to work with to get the project done as fast as possible. He's also helped with alot of general plumbing needs in the house and is always very responsive. Highly recommend!"

Jonathan M on September 2024


Alpha Omega Heating & Cooling, Inc.
107 Russell St
4.78(
23
)
Approved Pro
Alpha Omega Heating & Cooling, Inc.
107 Russell St
4.78(
23
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
48 local quotes requested

Alpha Omega Heating and Cooling, Inc., is your premier choice for heating, air conditioning and indoor air quality products. Our extensive knowledge and proven experience separates us from the rest of the pack. We deliver unmatched service and support. Call us first.

"He might know what heâ s doing so that he can get paid. But good luck in trying to get him to service anything after the fact. My review is based on three AC split units. He will not respond and God forbid you need him in an emergency, because Night one of his unit Leaked. Iâ ve had issues with him in the past and decided to give him a second chance. But there wonâ t be a third. The people who referred me to him or now using someone else for the same reason."

Maria G on May 2024

Alpha Omega Heating and Cooling, Inc., is your premier choice for heating, air conditioning and indoor air quality products. Our extensive knowledge and proven experience separates us from the rest of the pack. We deliver unmatched service and support. Call us first.

"He might know what heâ s doing so that he can get paid. But good luck in trying to get him to service anything after the fact. My review is based on three AC split units. He will not respond and God forbid you need him in an emergency, because Night one of his unit Leaked. Iâ ve had issues with him in the past and decided to give him a second chance. But there wonâ t be a third. The people who referred me to him or now using someone else for the same reason."

Maria G on May 2024


Avatar for Rodris Rooter LLC
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Rodris Rooter LLC
1450 Washington Boulevard
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
117 local quotes requested

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025

My focus is to provide a professional and affordable service for all customers based on our expirienced technicians and high quality equipments ready to take care of any drain problem or any emergency 24/7

"It went very well. Very professional and courteous. I would contact them again"

Ralph L on January 2025


Fratto Home Improvement and Repair LLC
5 Young St
5.00(
14
)
Approved Pro
Fratto Home Improvement and Repair LLC
5 Young St
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
479 local quotes requested

Fratto Home-improvement and Repair LLC specializes in ALL TYPES OF HOME REPAIR. Kitchen and bathroom renovations; painting and plastering Tile installation; wood floor and laminate floor installation. FREE ESTIMATES. General carpentry and Home Improvement. Custom Consultation. Fully licensed bonded and insured Please call Samuel Fratto @ 914-420-7015 NO JOB TO SMALL. . All work is guaranteed. Fratto home improvement and repair no longer works in Yonkers.

"Sam did an excellent job with our home renovations, we were very happy with him and his work. Very reasonably priced, and right in the neighborhood. Great guy, very kind and professional, a real pleasure to work with. We will definitely be hiring Sam again for future home renovation projects."

David A on September 2024

Fratto Home-improvement and Repair LLC specializes in ALL TYPES OF HOME REPAIR. Kitchen and bathroom renovations; painting and plastering Tile installation; wood floor and laminate floor installation. FREE ESTIMATES. General carpentry and Home Improvement. Custom Consultation. Fully licensed bonded and insured Please call Samuel Fratto @ 914-420-7015 NO JOB TO SMALL. . All work is guaranteed. Fratto home improvement and repair no longer works in Yonkers.

"Sam did an excellent job with our home renovations, we were very happy with him and his work. Very reasonably priced, and right in the neighborhood. Great guy, very kind and professional, a real pleasure to work with. We will definitely be hiring Sam again for future home renovation projects."

David A on September 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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