Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in East Elmhurst, 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.

Top-Rated Tankless water heater installers in East Elmhurst - Updated Nov 2026

Avatar for HEATWAVE PLUMBING & HEATING LLC
HEATWAVE PLUMBING & HEATING LLC
4.9(
38
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I'm a very happy customer. Dillon is very professional plumber. He suggested to me good unitto replace my old gas water heater. He and his partner did installation great. While they work on water heater heating furnace got problem. Oh boy! But Dillon figured out the issue and fixed in one day. Very reasonably priced! I recommend them in high confidence. At the end they also installed a dishwasher. Thank you guys!"
Response time8 hrs
Response rate95%
10 neighbors recently requested a quote
On Time Piping and Heating LTD.
4.7(
105
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"So I had a VERY old Janitrol gas boiler which was actually working fine up until a few weeks ago when it started leaking a little bit of water intermittently. Then the last week the leaking was sow yet much more constant. The leaking was coming from under the cement platform it sat on, so wasn t 100 percent sure it was the boiler. Until the recently installed (by another company) automatic water feeder started feeding about every 3 hours. Went on HomeAdvisor, On Time Piping and Heating was one of the first companies to pop up. Received a call from Matty almost immediately. This was a Saturday night, and he stopped by my house the next morning, determined that it was indeed a leaking boiler that needed to be replaced. Matty and his crew came out on Tuesday morning, arrived at 7am, and by approx 10am had a new working Williamson boiler. About 3 hours later their electrician came out and did the finishing touches. Their electrician noticed an issue with the previously installed automatic water feeder, and Matty had two of his team members come out two days later to put in a new electronic automatic water feeder which is much more compatible with the new boiler. Now everything is working great and much more efficiently. Matty and his crew are like family. Work great together, busting each other s chops in a friendly manner while quickly and effectively completing the job at hand. Very customer friendly, knowledgeable, informative, and they do not talk down to you. I recommend them to anybody who wants top notch, quick, and effective work done on their home heating system. Keep up the great work fellas!"
Response time4 hrs
Response rate93%
9 neighbors recently requested a quote
Avatar for I & A Piping
I & A Piping
5.0(
16
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quick response

"I would like to rate I & A Piping, they finished my 3-Tankless water split system heaters. He has finished the work and we are very pleased with his professionalism and skills. The job was completed when scheduled and within budget. I could not find one flaw in his service. Thank you,"
Sump Pump
Tub Fixtures - high end finishes
Tub Fixtures - high end finishes
kitchen sink
Manifold

+50

Response time2 hrs
Recommended by100%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had a great experience with Premier HVAC replacing my old and leaking water heater. I was impressed that they were able to respond quickly and start working on the same day as my call, especially given the severely cold weather and other plumbers being busy replacing freezing pipes. The plumber was able to work with my very tight kitchen space and narrow hallways, and without having to remove the countertop in my kitchen. I am satisfied with the installation and would definitely consider Premier HVAC for future plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Niko Spirollari
4.8(
164
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Perfect transaction. Niko responded to request on same day and installed gas hot water heater next day. Arrived on time and finished in less than 2 hours. Very reasonable cost compared to other four estimates I got. Highly recommended!"
Response time8 hrs
40 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for M&J NY Renovations, LLC
M&J NY Renovations, LLC
5.0(
47
)
Tankless Water Heater - Install

Serving East Elmhurst, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Installed Range Hood in my kitchen with external exhaust. They are very professional, communicate well, and are flexible in scheduling services. Fair pricing was well. I would use them again."
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel

+27

Response time3 hrs
1 neighbors recently requested a quote
Recommended by75%of homeowners
...
Showing 1-10 of 249

The East Elmhurst, 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.