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Tankless water heater installers in Millbrook

Avatar for Quality Home Services Plumbing Heating & Air Conditioning
Quality Home Services Plumbing Heating & Air Conditioning
1275 Salt Point Turnpike
5.00(
6
)
Approved Pro
Quality Home Services Plumbing Heating & Air Conditioning
1275 Salt Point Turnpike
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023


Affordable Heating & Cooling of NY Inc.
PO Box 201
4.84(
43
)
Approved Pro
Affordable Heating & Cooling of NY Inc.
PO Box 201
4.84(
43
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 local quotes requested

With over 41 years of experience in the heating and air conditioning HVAC industry , We are the experts you need to take care of all your heating and air conditioning needs at your home or business. We handle everything from 24/7 emergency repairs , service calls , annual maintenance ,annual maintenance contracts , annual service & startups for all your heating & air conditioning equipment, Oil to Gas conversions,Oil Tank repair/installations to complete design & installations for all your Heating,Central Air Conditioning Heat-Pump & Ductless Air Conditioning systems We will treat your home as we would treat our own. Give Affordable Heating & Cooling a call today! We look forward to working with you. CALL TODAY FOR YOUR FREE ESTIMATE.

"Affordable Heating and Cooling did an amazing job installing my new split system on New Years Eve!! Dave the owner, was in constant communication with me from start to finish and was meticulous with all aspects of the project. They were very neat and cleaned everything back to the way it looked before the project began. A pleasure to work with and he even gave me a bunch of free advise about other aspects of my nearly 100 year old heating system. They will be my first call if I have any other heating or cooling needs!"

Chris H on January 2025

With over 41 years of experience in the heating and air conditioning HVAC industry , We are the experts you need to take care of all your heating and air conditioning needs at your home or business. We handle everything from 24/7 emergency repairs , service calls , annual maintenance ,annual maintenance contracts , annual service & startups for all your heating & air conditioning equipment, Oil to Gas conversions,Oil Tank repair/installations to complete design & installations for all your Heating,Central Air Conditioning Heat-Pump & Ductless Air Conditioning systems We will treat your home as we would treat our own. Give Affordable Heating & Cooling a call today! We look forward to working with you. CALL TODAY FOR YOUR FREE ESTIMATE.

"Affordable Heating and Cooling did an amazing job installing my new split system on New Years Eve!! Dave the owner, was in constant communication with me from start to finish and was meticulous with all aspects of the project. They were very neat and cleaned everything back to the way it looked before the project began. A pleasure to work with and he even gave me a bunch of free advise about other aspects of my nearly 100 year old heating system. They will be my first call if I have any other heating or cooling needs!"

Chris H on January 2025


Avatar for HNI Builders
HNI Builders
407 Ashokan Road
5.00(
4
)
Approved Pro
HNI Builders
407 Ashokan Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

Serving the Hudson Valley from new construction to emergency services. Our services begin with a free consultation and a detailed estimate. The end result will be a turn-key package, ready for your enjoyment. Check out our Instagram and website at www.HNIBuilders.com

"They contacted my rite away, came out within 2 days. Gave me a fair price and did a great job. They far exceeded my expectations. Great people to deal with from beginning to end. Would use them and recommend them in the future."

Russell G on March 2019

Serving the Hudson Valley from new construction to emergency services. Our services begin with a free consultation and a detailed estimate. The end result will be a turn-key package, ready for your enjoyment. Check out our Instagram and website at www.HNIBuilders.com

"They contacted my rite away, came out within 2 days. Gave me a fair price and did a great job. They far exceeded my expectations. Great people to deal with from beginning to end. Would use them and recommend them in the future."

Russell G on March 2019


Avatar for JSP Plumbing & Heating, Inc.
JSP Plumbing & Heating, Inc.
515 Albany Ave
3.91(
23
)
Approved Pro
JSP Plumbing & Heating, Inc.
515 Albany Ave
3.91(
23
)
Approved Pro
Customers say: Quality work
670 local quotes requested
19 years of experience

At JSP Home Services, their Kingston plumbers and HVAC technicians are dedicated to providing excellent customer service and will get the job done right the first time. They have over 50 years of combined experience helping individuals with matters such as bursting pipes, leaking toilets, backed sewage, broken HVAC systems, and more. They understand that emergencies can happen at any time, which is why they’re available 24/7. The Better Business Bureau gave JSP Home Services an A+ rating, while Home Advisor named them as an “Elite Service.” They can work on any make or model and have an indoor air quality specialist on their team. Call (845) 250-6470 to learn how their Kingston plumbers and technicians can help your home or business.

"JSP Home Services replaced our old Minisplit. It was one of the hottest days of the year, We called scheduled and JSP arrived the next day and completed the install by noon."

Cindy H on October 2023

At JSP Home Services, their Kingston plumbers and HVAC technicians are dedicated to providing excellent customer service and will get the job done right the first time. They have over 50 years of combined experience helping individuals with matters such as bursting pipes, leaking toilets, backed sewage, broken HVAC systems, and more. They understand that emergencies can happen at any time, which is why they’re available 24/7. The Better Business Bureau gave JSP Home Services an A+ rating, while Home Advisor named them as an “Elite Service.” They can work on any make or model and have an indoor air quality specialist on their team. Call (845) 250-6470 to learn how their Kingston plumbers and technicians can help your home or business.

"JSP Home Services replaced our old Minisplit. It was one of the hottest days of the year, We called scheduled and JSP arrived the next day and completed the install by noon."

Cindy H on October 2023


Avatar for PDC & Sons Inc.
PDC & Sons Inc.
5.00(
22
)
Approved Pro
PDC & Sons Inc.
5.00(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
193 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, 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!

"Paul was very willing to do research, answer questions, and was friendly and professional. I would definitely recommend him!"

Ruth G on April 2025

We specialize in plumbing services, repairs, inspections, installations, 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!

"Paul was very willing to do research, answer questions, and was friendly and professional. I would definitely recommend him!"

Ruth G on April 2025


Avatar for Farrell Contracting Inc
Farrell Contracting Inc
132 Lasher Road
5.00(
6
)
Approved Pro
Farrell Contracting Inc
132 Lasher Road
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Builders and remodelers specializing in high end finishes. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Working with Keenan & Farrell Contracting was a great experience. The team was responsive and responsible, they were reliable and had great attitudes, which is nice when you're seeing them every day for a large project! They worked hard to stick to the deadline. They made helpful suggestions to troubleshoot any issues, and took my suggestions seriously as well. They hired out great subcontractors, I was pleased with the relationships they had with most of their subs (i.e. plumbing, tiling etc). I would, and have, recommended Keenan and his team!"

Emma L on January 2024

Builders and remodelers specializing in high end finishes. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Working with Keenan & Farrell Contracting was a great experience. The team was responsive and responsible, they were reliable and had great attitudes, which is nice when you're seeing them every day for a large project! They worked hard to stick to the deadline. They made helpful suggestions to troubleshoot any issues, and took my suggestions seriously as well. They hired out great subcontractors, I was pleased with the relationships they had with most of their subs (i.e. plumbing, tiling etc). I would, and have, recommended Keenan and his team!"

Emma L on January 2024


Avatar for Mr. Rooter of Poughkeepsie
Mr. Rooter of Poughkeepsie
131 Cannon St
4.56(
9
)
Approved Pro
Mr. Rooter of Poughkeepsie
131 Cannon St
4.56(
9
)
Approved Pro
Customers say: True professional
460 local quotes requested
15 years of experience

If your overflowing toilet causing your wallet to drain, contact Mr. Rooter Plumbing of Poughkeepsie today. Our highly trained plumbers in Poughkeepsie have the tools and technology to not only accurately diagnose the cause and root of the problem but to create lasting solutions. We understand your time is precious, which is why we work quickly and efficiently. Our team is available 24/7 to handle everything from broken pipes to clogged drains.

"Good work- well done"

Fred R on November 2024

If your overflowing toilet causing your wallet to drain, contact Mr. Rooter Plumbing of Poughkeepsie today. Our highly trained plumbers in Poughkeepsie have the tools and technology to not only accurately diagnose the cause and root of the problem but to create lasting solutions. We understand your time is precious, which is why we work quickly and efficiently. Our team is available 24/7 to handle everything from broken pipes to clogged drains.

"Good work- well done"

Fred R on November 2024


Avatar for Hire Her Home Improvement Inc.
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Hire Her Home Improvement Inc.
PO Box 742
4.68(
308
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
570 local quotes requested

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025

Hire Her Inc, proud winner of the Super Service Award 14 years in a row, specializes in home remodel & renovations. As a female-owned and owner-operated company we bring passion, commitment and dedication to each home improvement, remodel and renovation we take on. We offer a variety of services from kitchen remodel & renovation, bathroom remodel & renovation, and basement remodel & renovation to painting and flooring services. Contact us about a specific service if you are unsure. Owner operated. Rarely uses subs. Cost is determined by the job. No travel charges. For the fastest response, please email me at hirehernow@optonline.net

"I used Hire Her Home Improvement to build a Timber Tech deck and to reroute and upgrade the wiring to my garage. Every worker was professional, extremely competent and great to work with. We couldn't have been more pleased. We'll be hiring them again next year when we do the interior of our garage."

Ralph C on May 2025


Avatar for Premier Builders & Home Improvement
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Premier Builders & Home Improvement
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024

We're licensed and insured to build your dream living spaces. Kitchens, bathrooms, bedrooms, patios, living rooms, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Excellent work! Was started and completed quickly so I could start enjoying it! The price was very good for the quality of work that was done!"

Anthony P on December 2024


Avatar for D Rohde Home Services
D Rohde Home Services
131 Cannon St
4.58(
452
)
Approved Pro
D Rohde Home Services
131 Cannon St
4.58(
452
)
Approved Pro
Customers say: Quality work
1760 local quotes requested
15 years of experience

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023

D. Rohde Home Services is a fully insured Home Service company that provides affordable top quality services to the Hudson Valley, including parts of Ulster, Dutchess, Columbia, Greene and Orange Counties. This family owned company has decades of experience and will always arrive at your home with a smile and with all of the tools and knowledge necessary to take care of any plumbing and heating problem, big or small. Bathroom or kitchen remodel? We do that too! We have no minimal trip charge and our pricing is designed to protect the consumer from being taken advantage of. We are there when you need us and will take care of your needs in the quickest, cleanest, and most professional way possible.

"I believe this was a scam. They arrived. There was almost a $300 estimate before starting the job estimate was never supplied blamed, getting a permit, which other plumber was able to get in less than a day never heard back until I complained still have not received an estimate play they did not wanna do the job and just took the money."

Frank M on August 2023

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Showing 1-10 of 607

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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