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Top-Rated Water heater installers and replacers in Crompond - Updated Nov 2026

Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
31
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Anji recommended four plumbers. Cassidy was the first to respond on Friday afternoon. One other plumber responded but I could not understand his heavy accent, and he asked me if I wanted him to replace the whole burner assembly. That made no sense to me and I questioned him about it. Suddenly he became "too busy" and hung up the phone. Another plumber didn't respond until Monday morning. Too late. The fourth plumber never responded at all. Cassidy asked if it was an emergency or could wait until Monday. I said Monday. and asked what time? I did not get an answer on Friday. Around 8:30P I called and got an answering service which told me that I wouldn't get a response until Monday because their office closed at 8:00P. I had asked about what time on Monday before 6:00P George arrived Monday morning. He was friendly. He knew what he was doing. He replaced the thermocouple. All work was done neatly and professionally. We have hot water again. I'd use Cassidy again."
Heating System
Heating System
Plumbing
The Team
Navien Water Heater

+3

Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for NY Connect Plumbing & Heating
NY Connect Plumbing & Heating
4.6(
50
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"He kept his scheduled time. He was not rushing, installed the heater very carefully and even contacted me that day evening asking any questions do I have? And asked me how the heater is performing. Outstanding service. Thank you guys."
Weil Mclean ultra 550
Navien Combi Boiler Install
Foxwoods
Foxwoods
Response time10 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Could not have gone smoother. Tech was very respectful of me and the house, did a fantastic installation and cleaned up everything as if they were never there. Gave me a full walk through and didn't leave until all was tested. New shut off valve, new flue, rehung expansion tank in a better location. Salesman stopped by during the installation to check on things. As it turns out, I believe they were the first to contact me as well after the listing and their price held up. All A+!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for In Town Plumbing and Heating, Corp.
In Town Plumbing and Heating, Corp.
4.7(
33
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"My old boiler was 53 years old! On its last legs. I got In town plumbings number from a neighbor who had her boiler installed by them. I called and the next day Guy was in my home assessing my situation. The next day I had a reasonable quote and the next week he was ordering my new boiler. He installed a new boiler and water tank in a day and a half! With his two employeesâ ¦.Frank and Carl. All these guys are amazing. Full disclosure I am a pain in the behind retired police officer. I ask all the silly questions. And Guy answered them all. This experience with our new boiler could not have gone better. I could go on and on. I highly recommend them for any plumbing situation."
Navien Combi Boiler Install
Navien Combi Boiler Install
Oil Fired Weil-McLain Boiler
Navien Combi Boiler Install
Weil-McLain High Efficiency Boiler

+22

Response time11 hrs
5 neighbors recently requested a quote
Recommended by89%of homeowners
Noble Plumbing & Heating, LLC
4.4(
31
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"They gave me a very good estimate to replace my hot water heater. We scheduled a time, and they showed up right on time, removed the old one, installed the new one without any leftover mess. The final cost was exactly as stated, with no hidden or additional fees. I was very happy with the quality of their work, and would recommend them to anyone."
Response time4 hrs
Recommended by92%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Communication was excellent from start to finish. Everyone was very friendly and helpful from Kevin who came out for my initial consultation to Payal and Liz in the office, Robert who came out and helped us choose where everything would go and of course Derek and his crew who did the installation. They were on time and finished early the work is beautiful and the system is working beautifully so far!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Affordable Heating & Cooling of NY Inc.
4.3(
53
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Excellent service. Dave replaced my low water cut off and steam gauge glass and replaced some corroded pipes. He answered calls promptly and was pleasant and respectful during the covid-19 quarantine. He is very knowledgeable and his work is meticulous."
Response time4 hrs
Response rate86%
10 neighbors recently requested a quote
Fast & Serious Pipe Repair Drain Cleaning
5.0(
49
)
Water Heater - Install or Replace

Serving Crompond, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Set repair appt within 3 days of when we contacted them. Project was replacing our shower body. Worked with our old house & plumbing which was complicated. Still they worked both confidently and highly competently. Well done! I would definitely hire them again for any plumbing jobs!"
Response time6 hrs
Response rate96%
1 neighbors recently requested a quote
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