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TRUSTED BY FISHKILL, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon41
    Verified water heater services reviews

Top-Rated Water heater pros in Fishkill - Updated Nov 2026

Avatar for David Drain and Sewer
David Drain and Sewer
4.4(
135
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service

Serving Fishkill, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"David replaced our old water heater with an efficient heater that saved us hundreds of dollars. He was friendly and very respectful as he explained our issue and how he would solve it. Ps. David also removed our old water heater with no problem. He did the entire job in a timely manner."
Recent Work
Recent Work
Recent Work
Recent Work
Recent Work

+10

Response time4 hrs
Response rate99%
Recommended by64%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
473
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+4 more

Serving Fishkill, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Moved heavy boiler up difficult site. Installed in one day. Very professional and patient in detailed explanations of complex zoning issues. Prices are high in Dutchess Co. compared to other areas of NY. I generally think plumbers are a safer bet for a maintenance plan and longer lasting businesses than most HVAC companies."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate100%
44 neighbors recently requested a quote
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
31
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Fishkill, 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 I.S.E. Plumbing & Heating
I.S.E. Plumbing & Heating
4.7(
58
)
Water Heater - Repair or Service

Serving Fishkill, NY and surrounding areas

Approved

In business since 1985

Emergency services offered

Credit card accepted

"Mr. Santora made an appointment with me and quickly arranged to have his certificates of insurance emailed for my file. He showed up early for the appointment (having called first) and took care of both problems to my satisfaction, leaving his work area spotless. Mr. Santora's demeanor was both friendly and professional and his charges were reasonable. I will certainly call ISE Plumbing and Heating again should the need arise."
1 neighbors recently requested a quote
Recommended by96%of homeowners
Affordable Heating & Cooling of NY Inc.
4.3(
53
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Fishkill, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Dave saved us money and got the job done. Another company diagnosed the problem incorrectly and recommended changing a more expensive part that wouldn't have solved the problem. Dave did his own thorough assessment, found the real issue and fixed it right away. Couldn't be more grateful for heat and hot water. Thank you Dave."
Response time4 hrs
Response rate86%
10 neighbors recently requested a quote
Avatar for Newburgh Plumbing & Heating
Newburgh Plumbing & Heating
4.8(
28
)
Tankless Water Heater - RepairWater Heater - Repair or ServiceWater Heater - Repair or Service - For Business

Serving Fishkill, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"It was really refreshing to meet a hard-working crew in this day and age. John and his team did their job in a timely, neat and incredibly professional manner. I feel incredibly lucky that John installed my new boiler. Just the difference between my old and new install was remarkable, The dude can do it all so if you have any needs whatsoever DO NOT HESITATE to call him. Thank me later."
Gas Heating Boiler
Old radiators need to be tested before we assume t
Full kitchen remodel
Corrosion everywhere. Poor workmanship and imprope
Another photo

+14

Response time30 mins
Response rate100%
2 neighbors recently requested a quote
Avatar for In Town Plumbing and Heating, Corp.
In Town Plumbing and Heating, Corp.
4.7(
33
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Fishkill, 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
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
132
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Fishkill, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Excellant company, couldn't be more pleased with service. Replaced boiler and hot water heater. Next day service, Ray and Jared were great, answered all questions, and honest in my options. also team were great too,after all work completed they cleaned up well and also explained everything and warranty. Definitely recommend! A"
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
4.9(
120
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Repair or Service+1 more

Serving Fishkill, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"When something breaks that you have no experience with, you're doing more than just looking for someone that will fix it. You're putting your faith into someone to do the job and at the same time not take you for a ride for all you're worth. Mark was that professional for us when our water heater went. He was knowledgeable, skilled, and his rates were very reasonable compared to others. It was a pretty extensive job. Mark ended up installing a combination water heater and boiler unit to replace the broken system and our ancient boiler. He left our basement better than when he started. We definitely recommend him and will be returning to him for future projects."
Response time7 hrs
Response rate89%
38 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

Typically, only a high-efficiency water heater with an inducer fan can be vented outside the house. Otherwise, your water heater needs to be installed on the inside and vented through the roof. However, certain areas may allow a standard-efficiency water heater to be vented outside. Check your local building codes to be sure.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

Traditional gas or electric water heaters last an average of six to 11 years. However, with excellent maintenance, they can last up to 15 years. Heat pump water heaters, on the other hand, last an average of between 12 and 15 years and potentially longer with proper maintenance. In both cases, your home's water quality can be a determining factor regarding the lifespan of your water heater.

It takes between one and three hours to replace a hot water heater element, depending on whether you hire a pro or do the work yourself. For example, a professional plumber with all the necessary tools and experience can often finish the job in one to two hours, whereas DIY will take two to three hours because it'll involve more preparation and troubleshooting.

The Fishkill, NY homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.