Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Malverne, 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 Malverne

Avatar for 5DS Plumbing and Heating
5DS Plumbing and Heating
4.6(
68
)

Serving Malverne, NY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Replaced hot water tank with tankless gas fired system. Easy to work with, answered all questions and did a good job in 1 day. Hot water back in a few hours of their arrival. Thanks to Paul and Syed."
Response time2 hrs
Response rate94%
1 neighbors recently requested a quote
Barnagat Plumbing Inc
4.7(
211
)

Serving Malverne, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Barbara was phenomenal. A true professional dedicated to her craft and excellent customer service. We had a custom toilet that stopped working, and a leaky faucet in the same bathroom. She reached out right away after requesting a quote through Angi, and she came the same day. At first she told us that the toilet required a part she’d have to order, and after fiddling with the faucet, recommended the 15 year-old fixture be replaced. I offered to purchase it from Home Depot or Lowe’s she agreed to come back to replace the old one and install it in 3 days. After she left, she called me back and asked if she can return because she figured out how she could try to fix the toilet with existing parts she had in her truck. She did it. The toilet is functioning better than it did before the problems began! She then returned 3 days later as promised to replace the bathroom faucet, a complicated project because of the cabinet structure that she stuck with and skillfully completed. On a personal note. We bonded once I asked about the name of the company, which her father, who founded the company, named after his Navy ship. My dad also served in the Navy. Barbara kept me regularly posted about when she’d arrive and the progress of the work. She was true to her word. I’d gladly paid her for her excellent work."
Response time1 day
Response rate96%
Recommended by96%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)

Serving Malverne, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
227
)

Serving Malverne, 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
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CARPENS PIPING & HEATING
CARPENS PIPING & HEATING
5.0(
12
)

Serving Malverne, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"This company was amazing. Everyone was friendly and very professional. I had to install a new heating system in my house and this company did a great job very neat and clean work. Everything was explained to me in details whenever I had a question. I recommend this company and will be hiring them in the future."
Response time9 hrs
Response rate96%
4 neighbors recently requested a quote
A Touch of Class Plumbing & Heating, Inc.
5.0(
9
)

Serving Malverne, NY and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

With over 23 years of a local Nassau County business, my company A Touch of Class Plumbing and Heating, Inc, is your experienced best choice for all of your residential and commercial plumbing and boiler needs! I welcome all sizes of requests and enjoy installations, replacements and service work. I am an owner operated company so you can feel security and have the quality of a licensed plumber being on every job. My attention to detail and focus on customer service will set your experience with my company and your finished work apart from what any other businesses offer! I welcome maintenance, upgrade, replacement and emergency service calls 24 hours a day. Please call me, James, for a free quote today!

Recommended by11%of homeowners
Egli Plumbing
4.7(
59
)

Serving Malverne, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Did great work to replace a water heater. Saw the job through all in one day, a Sunday, despite obstacles that came up, and checked that all was working well after installation. Details: When in the first hour or two Egli Plumbing saw a problem with the new replacement heater they'd brought with (apparently this is very rare), they spent the time to get another new replacement heater the same day (Sunday), then got it installed and tested, also the same day. Long day for them; I am happy hot water is working again so quickly. Recommended!"
Response time6 hrs
Response rate90%
7 neighbors recently requested a quote
...
Showing 1-10 of 202

The Malverne, 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.