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

Avatar for David Drain and Sewer
David Drain and Sewer
4.4(
135
)
Water Heater - Install or Replace

Serving Ossining, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Quick response to an emergency situation. The water heater was replaced at a reasonable price. David spent a great deal of time making sure the old tank was removed carefully even though it was difficult to drain the water because of the large amount of sediment build up. He worked very methodically and made sure the new heater was installed and working properly. Also did a very good job of cleaning up."
Recent Work
Recent Work
Recent Work
Recent Work
Recent Work

+10

Response time4 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Aldos plumbing
Aldos plumbing
5.0(
35
)
Water Heater - Install or Replace

Serving Ossining, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"When we realized our water heater was leaking, Aldo's was fast both to respond to the inquiry and to get us a replacement; within 36 hours, we were back to having hot water with a new tankless setup. Pricing was within the range we expected and the team was very communicative; I'd hire Aldo's plumbing again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

1 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
32
)
Water Heater - Install or Replace

Serving Ossining, 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 Ossining, 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
1 neighbors recently requested a quote
Recommended by95%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 Ossining, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I was very nervous working in the dark for I never had to hire a plumber before and I didnâ t know who I was calling or how reputable they were, or if I was going to get ripped off, but Guy was the gentleman that contacted me and when I explained I could not locate a state water heater he searched around and called me back and found what is probably the only one in the entirety of Wetchester County! That was earlier on Wednesday afternoon and he told me he would contact me later on to arrange for installation. He also arranged for the rebate and whatever â red tapeâ involved with the warranty replacement and Wednesday evening he was here in my home installing the water heater! His work was excellent! He is very personable and having had a master plumber in my family prior to this fiasco I can say without reservation that this fellow, who is a gentleman as well, knows his business and does it well!"
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 Ossining, 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
Charles Mechanical
5.0(
37
)
Water Heater - Install or Replace

Serving Ossining, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Credit card accepted

Offers commercial services

"Bob and Tom are great contractors. They not only did an awesome job replacing my water heater, they also identified issues in my chimney while they were connecting the vent pipe for the water heater. I will hire them again for separate HVAC projects."
Response time10 hrs
Response rate93%
5 neighbors recently requested a quote
Affordable Heating & Cooling of NY Inc.
4.3(
53
)
Water Heater - Install or Replace

Serving Ossining, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Finally! After an overall fiasco with an installation of a water heater, someone who has experience, expertise and business ethics came to fix the issue. Dave identified the problem, installed the temperature regulator on the water heater. Extremely neat, cleaned up, breaded and zip tied dangling wires. Gave a full detailed invoice after his work. Will definitely use him in the future!"
Response time4 hrs
Response rate86%
8 neighbors recently requested a quote
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