Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Purchase, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater installers in Purchase

Fast & Serious Pipe Repair Drain Cleaning
5.0(
37
)

Serving Purchase, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"The name really does say it all! From the moment Frank called me to him leaving my apartment after completing the work the total time was 2 hours! I couldn’t believe how fast that was. He’s super polite and professional. Showed up at the time he said he was going to. Will definitely hire again!"
Response time5 hrs
Recommended by2%of homeowners
Avatar for Aldos plumbing
Aldos plumbing
5.0(
16
)

Serving Purchase, NY and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Small jobs welcome

"Everything went great. Aldo was the first to return my request for service on a Saturday afternoon and he came out Sunday morning showing up promptly. He was friendly and very efficient."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ASAP Plumbing
ASAP Plumbing
4.9(
90
)

Serving Purchase, NY and surrounding areas

Angi Approved

In business since 2009

Free estimates

Credit card accepted

"Sammy was great. He arrived when he said he was going to be here. He was very professional, courteous and completed the work to my complete satisfaction. Thanks Guy"
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation

+2

Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.7(
771
)

Serving Purchase, NY and surrounding areas

Angi Approved

In business since 1989

Free estimates

Emergency services offered

"Hello, I just signed the contract with Sila Heating, Cooling and Plumbing on March 27, 2026. I hope everything goes well; I'll let you know at the end, once everything is installed. See you then!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time9 hrs
20 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Raid Construction LLC
Raid Construction LLC
5.0(
13
)

Serving Purchase, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Amazing experience from start to finish! The team was professional, efficient, and paid great attention to detail. My bathroom turned out even better than I expected. Highly recommend!"
Response time3 hrs
Response rate90%
3 neighbors recently requested a quote
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
24
)

Serving Purchase, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Response time2 days
Response rate86%
13 neighbors recently requested a quote
Affordable Heating & Cooling of NY Inc.
4.8(
43
)

Serving Purchase, NY and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"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!"
Response time4 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for HP Mechanical
HP Mechanical
4.7(
7
)

Serving Purchase, NY and surrounding areas

Angi Approved

In business since 2018

Free estimates

Warranties offered

"The upgrade of a new water heater and the removal of the old water heater seem like it was a good job. However, the plumber did too much haggling for more money. I checked the price of this job ahead of time as I always do with any work that needs to be done at my home. Parts and labor, I always need to know up front. I do not like it when any workers come off as greedy and try to insult my intelligence. I hope the work of this young man lasts. However, I would have been able to give him 5 stars, if he had chosen to fully conduct himself as a professional in the end. This plumber was paid $1700. The price I paid was completely within the range of what it cost for parts and labor to upgrade an old water heater, with a new water heater. I wish his well..."
My jobs
My jobs
My jobs
My jobs
My jobs

+42

Response time1 day
Response rate90%
17 neighbors recently requested a quote
Showing 1-10 of 14

The Purchase, 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.