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Tankless water heater installers in Poughkeepsie

Avatar for Stryker Plumbing and Handyman Services
Stryker Plumbing and Handyman Services
2 Bridge St
5.00(
5
)
Approved Pro
Stryker Plumbing and Handyman Services
2 Bridge St
5.00(
5
)
Approved Pro
Customers say: Quick response
31 local quotes requested
1 years of experience

For a free quote text 845.699.1830. 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 earning your business!

"Very satisfied with the quality of the service"

Joe K on February 2025

For a free quote text 845.699.1830. 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 earning your business!

"Very satisfied with the quality of the service"

Joe K on February 2025


Avatar for Archibald Heating & Air Conditioning
Archibald Heating & Air Conditioning
81 Hill Road
4.65(
33
)
Approved Pro
Archibald Heating & Air Conditioning
81 Hill Road
4.65(
33
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
87 years of experience

Archibald Heating & Air Conditioning has been providing top quality work for homeowners and Commercial Property owners in the Ulster and Dutchess County Area since 1938. Archibald Heating and Air conditioning was established in 1938 by my Grandparents William P. and Marvel Archibald. My Grandfather's vision of a strong contractor that can be "trusted" begins to take shape. He creates the Archibald Heating and Air Conditioning "Mission Statement". My Grandfather operated the company until his retirement in 1959 when my Father Wayne G. took over daily operations. I received ownership of the company in1989 with my Fathers retirement. The staff of Archibald Heating and Air Conditioning to this day strives to continue the vision of my Grandfather and Father. Never polluted by corporate buy-outs, driven soley by numbers or strictly profit oriented, we are truly driven by the commitment of a lasting and healthy relationship with you the client. We are currently training generation number four to receive the gift of daily operations inside one of the Hudson Valleys premier HVAC Contracting companies. We specialize in certifications, cleaning, installation, repair & maintenance of all makes & models of Furnaces & Central Air Conditioning units for your home. We welcome the opportunity to show you what experience, expertise & quality products can mean for the value of your home. Whether it�s small repair work or complete installation, we can handle any task with ease. We stand committed to getting the job done with highest quality workmanship a priority. We are a referral based company. People refer their friends and family to us because of the trust we've earned here in the Ulster and Dutchess County Area. We believe in open communication & up front pricing with no hidden surprises. We will be happy to provide a list of satisfied customers who will give reference to the quality of our work, upon request. Call Archibald Heating & Air Conditioning for the comfort of your family & the value of your home. Thank you for taking the time out of your busy schedule to review our company profile. We hope that you seek in your job the quality and service that this company can provide. Thank you for considering us as a potential supplier for your mechanical construction and service needs. DeWitt J. Archibald President

"Family owned business who shows up when they say they will, does excellent work at a very fair price. Honest, personable, and most of all reliable, stand behind their work. Highly recommend this business. They have also cleaned and maintained my furnace in the home I reside in, excellent people to work with."

Margaret A on October 2023

Archibald Heating & Air Conditioning has been providing top quality work for homeowners and Commercial Property owners in the Ulster and Dutchess County Area since 1938. Archibald Heating and Air conditioning was established in 1938 by my Grandparents William P. and Marvel Archibald. My Grandfather's vision of a strong contractor that can be "trusted" begins to take shape. He creates the Archibald Heating and Air Conditioning "Mission Statement". My Grandfather operated the company until his retirement in 1959 when my Father Wayne G. took over daily operations. I received ownership of the company in1989 with my Fathers retirement. The staff of Archibald Heating and Air Conditioning to this day strives to continue the vision of my Grandfather and Father. Never polluted by corporate buy-outs, driven soley by numbers or strictly profit oriented, we are truly driven by the commitment of a lasting and healthy relationship with you the client. We are currently training generation number four to receive the gift of daily operations inside one of the Hudson Valleys premier HVAC Contracting companies. We specialize in certifications, cleaning, installation, repair & maintenance of all makes & models of Furnaces & Central Air Conditioning units for your home. We welcome the opportunity to show you what experience, expertise & quality products can mean for the value of your home. Whether it�s small repair work or complete installation, we can handle any task with ease. We stand committed to getting the job done with highest quality workmanship a priority. We are a referral based company. People refer their friends and family to us because of the trust we've earned here in the Ulster and Dutchess County Area. We believe in open communication & up front pricing with no hidden surprises. We will be happy to provide a list of satisfied customers who will give reference to the quality of our work, upon request. Call Archibald Heating & Air Conditioning for the comfort of your family & the value of your home. Thank you for taking the time out of your busy schedule to review our company profile. We hope that you seek in your job the quality and service that this company can provide. Thank you for considering us as a potential supplier for your mechanical construction and service needs. DeWitt J. Archibald President

"Family owned business who shows up when they say they will, does excellent work at a very fair price. Honest, personable, and most of all reliable, stand behind their work. Highly recommend this business. They have also cleaned and maintained my furnace in the home I reside in, excellent people to work with."

Margaret A on October 2023


Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
45 Highland Avenue
4.92(
93
)
Approved Pro
TMO Plumbing & Heating & Electric
45 Highland Avenue
4.92(
93
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
60 local quotes requested

TMO Services is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I had an issue with my water softener which was looked at by two companies. The first company automatically said to replace. TMO saw that the problem was valves were turned off and opened them. They took water samples from my well and came back after the softener was working for a few days and retested. The softener was working so no work was needed There was no charge not even a service call fee. They were professional and knowledgeable and I will definitely hire them for any future plumbing needs"

Steven K on October 2024

TMO Services is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I had an issue with my water softener which was looked at by two companies. The first company automatically said to replace. TMO saw that the problem was valves were turned off and opened them. They took water samples from my well and came back after the softener was working for a few days and retested. The softener was working so no work was needed There was no charge not even a service call fee. They were professional and knowledgeable and I will definitely hire them for any future plumbing needs"

Steven K on October 2024


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
11 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


Joe's Plumbing, Heating and Air Conditioning
132 Dutchtown Rd
4.33(
3
)
Approved Pro
Joe's Plumbing, Heating and Air Conditioning
132 Dutchtown Rd
4.33(
3
)
Approved Pro
Customers say: Quality work
61 local quotes requested
12 years of experience

For all of your Plumbing and HVAC needs Joe's Plumbing Heating & A/C is here to get it done right the first time. Call us today and have us turn your house back into a home. Free estimates! We also accept major credit cards. Financing is available.

"Fast, responsive, did the best on price he possibly could and made sure the job was 100% done and fixed."

tiffany m on June 2018

For all of your Plumbing and HVAC needs Joe's Plumbing Heating & A/C is here to get it done right the first time. Call us today and have us turn your house back into a home. Free estimates! We also accept major credit cards. Financing is available.

"Fast, responsive, did the best on price he possibly could and made sure the job was 100% done and fixed."

tiffany m on June 2018


Avatar for Home Improvements and Repairs by: John
Home Improvements and Repairs by: John
P.O. Box 1266
4.87(
62
)
Approved Pro
Home Improvements and Repairs by: John
P.O. Box 1266
4.87(
62
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
116 local quotes requested

I have many references from satisfied customers over 20 years now--as my reviews indicate. I generally handle one project at a time--as a rule-- and I give my full attention to each project. I am available to help with all aspects of the project from concept to finish. I am also architecturally qualified to assist in the design concepts. I personally do most of the detail work and finish work myself and am qualified as a master-carpenter. I'm probably one of the few "working contractors" still around. My rates are very reasonable and I can usually work within a customer's budget. 2015, 2016, 2017 AND 2021 Super Service Award Winner in Dutchess County , Remodeling - Kitchens & Bathrooms are my specialty.

"Let me start by saying that John is our hero - we had been looking for someone to do our bathroom for a reasonable price for over 2 years. 12 years ago I used a general contractor to remodel my bathroom, and had nothing but issues from cracked grout to leaks inside the walls and rotting supports. John came in the fall of 2024, inspected the site, understood that this was our only bathroom and worked with us to expedite our renovation. He is extremely focused on problem resolution, patiently explaining each issue he uncovered, showing what was wrong and how to make it right, and keeping costs from spiraling out of control. Our new bathroom is fresh and modern, and more importantly leak free. I have been enjoying this bathroom since the project finished in December. John is fantastic!"

Michael M on March 2025

I have many references from satisfied customers over 20 years now--as my reviews indicate. I generally handle one project at a time--as a rule-- and I give my full attention to each project. I am available to help with all aspects of the project from concept to finish. I am also architecturally qualified to assist in the design concepts. I personally do most of the detail work and finish work myself and am qualified as a master-carpenter. I'm probably one of the few "working contractors" still around. My rates are very reasonable and I can usually work within a customer's budget. 2015, 2016, 2017 AND 2021 Super Service Award Winner in Dutchess County , Remodeling - Kitchens & Bathrooms are my specialty.

"Let me start by saying that John is our hero - we had been looking for someone to do our bathroom for a reasonable price for over 2 years. 12 years ago I used a general contractor to remodel my bathroom, and had nothing but issues from cracked grout to leaks inside the walls and rotting supports. John came in the fall of 2024, inspected the site, understood that this was our only bathroom and worked with us to expedite our renovation. He is extremely focused on problem resolution, patiently explaining each issue he uncovered, showing what was wrong and how to make it right, and keeping costs from spiraling out of control. Our new bathroom is fresh and modern, and more importantly leak free. I have been enjoying this bathroom since the project finished in December. John is fantastic!"

Michael M on March 2025


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
598 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.

"BEST CONTRACTOR i’ve ever had to deal with Clean cut, uniformed, texted arrival info with tech pic, didn’t rush me and answered all my question’s Micael Kraiza IS THE BEST TOP NOTCH Trouble shot my problem which saved me $1,000’s of dollars This was my 2nd electrician, the first electrician failed in all categories Had 2 calls in for JSP, they are efficient, competent, their office/phone staff are KNOWLEDGEABLE AND KIND and accessible all day long"

Steve A on November 2024

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.

"BEST CONTRACTOR i’ve ever had to deal with Clean cut, uniformed, texted arrival info with tech pic, didn’t rush me and answered all my question’s Micael Kraiza IS THE BEST TOP NOTCH Trouble shot my problem which saved me $1,000’s of dollars This was my 2nd electrician, the first electrician failed in all categories Had 2 calls in for JSP, they are efficient, competent, their office/phone staff are KNOWLEDGEABLE AND KIND and accessible all day long"

Steve A on November 2024


Avatar for Crosscut Construction, Inc.
Crosscut Construction, Inc.
13 Toms Ln
5.00(
1
)
Approved Pro
Crosscut Construction, Inc.
13 Toms Ln
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
956 local quotes requested

I have been in the construction business for over 30 years and am very knowledgable in all areas of the trade. I am fully insured.

"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."

Jimmy/ Lena R on March 2024

I have been in the construction business for over 30 years and am very knowledgable in all areas of the trade. I am fully insured.

"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."

Jimmy/ Lena R on March 2024


Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
422 New York 52
4.39(
18
)
Approved Pro
Cassidy Plumbing and Heating, Inc
422 New York 52
4.39(
18
)
Approved Pro
Customers say: True professional
1182 local quotes requested
33 years of experience

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"I decided to go with Cassidy because out of the 4-5 different companies I contacted, they were the first to respond in a timely manner and their dispatch fee was affordable ($79 vs >$100). The actual service they provided went well. They were on time, finished the whole project within a couple hours and were professional. However, I did remove a star from my rating because they do overprice everything. I was able to cut down my total cost by >$300 by just buying my own supplies (ex: water faucet, basket strainer, faucet aerator, etc.). They were going to charge me $125 for something I was able to get for $4 and fix on my own, which I thought was ridiculous. Overall, I would recommend because they made the whole process go smoothly but I would just be aware of their pricing and make sure they don't trip you off."

Meribeth S on April 2025

We are a fully licensed and insured plumbing and heating service offering comprehensive services for plumbing and heating in Westchester NY, Putnam NY, Southern Dutchess and the surrounding areas. Our services include toilet repair, hot water heaters, leak repair, drain cleaning, boiler services and much more. A complete listing of the services offered by our professional plumbers can be found on our website. In addition to plumbing and heating services for existing homes and new construction, we offer 24-hour emergency service for plumbing emergencies. Check our website www.cassidyplumbinginc.com for our specials.

"I decided to go with Cassidy because out of the 4-5 different companies I contacted, they were the first to respond in a timely manner and their dispatch fee was affordable ($79 vs >$100). The actual service they provided went well. They were on time, finished the whole project within a couple hours and were professional. However, I did remove a star from my rating because they do overprice everything. I was able to cut down my total cost by >$300 by just buying my own supplies (ex: water faucet, basket strainer, faucet aerator, etc.). They were going to charge me $125 for something I was able to get for $4 and fix on my own, which I thought was ridiculous. Overall, I would recommend because they made the whole process go smoothly but I would just be aware of their pricing and make sure they don't trip you off."

Meribeth S on April 2025


Avatar for J&M Hudson Valley Works
J&M Hudson Valley Works
52 Trestle Lane
5.00(
13
)
Approved Pro
J&M Hudson Valley Works
52 Trestle Lane
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Remodeling and Carpentry services; 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! Call or click for your FREE estimate today!

"These guys were so great. They were very professional and really nice. They did an excellent job that was on time and on budget. Plus they were fun to have around."

Deen M on April 2024

We have the experience and dedication to get the job done right! Specializing in Remodeling and Carpentry services; 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! Call or click for your FREE estimate today!

"These guys were so great. They were very professional and really nice. They did an excellent job that was on time and on budget. Plus they were fun to have around."

Deen M on April 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
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