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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon22
    Verified water heater services reviews

Find Water heater pros in Cornwall

Avatar for David Drain and Sewer
David Drain and Sewer
4.5(
130
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Was able to come the same day. He picked up and installed a new gas hot water heater and the Installation costs were very reasonable. Would highly recommend. He even called after the installation to make sure I was getting hot water and there were no leaks."
Recent Work
Recent Work
Recent Work
Recent Work
Recent Work

+10

Response time4 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Hudson Valley HVAC
Hudson Valley HVAC
4.7(
66
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Woke up one morning and noticed that one of the zones of my furnace was off so I called several contractors, Hudson valley HVAC was the second I was in contact with. Mitch walked me through what we thought was the problem and was kind enough to offer to help me fix it myself in an effort for me to save some money. As it turned out it was beyond my abilities and in fact it ended up that four pipes burst. Mitch had one of his guys come over to get started on the work arrived at 11:30 a.m. Monday didn't leave till after midnight Tuesday morning and the job was done with great care to detail. I can't speak highly enough about Mitch and Nick at Hudson Valley HVAC. Not only was the price competitive the first thing they did was offer us heaters when they arrived because the house had gotten so cool. They were professional and personable and I would highly recommend them to anyone who needs HVAC services."
Delarm Install
Ceiling register
Condensing unit
Condensing boiler installation
Condensing boiler installation

+5

Response time7 hrs
Recommended by94%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Cornwall, 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%
58 neighbors recently requested a quote
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
130
)

Serving Cornwall, 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%
272 neighbors recently requested a quote
Avatar for Parker Plumbing & Electric
Parker Plumbing & Electric
4.9(
38
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I was extremely happy with the service. Nate Parker returned the call quickly and was there early the next morning to install the new water heater. He even verified the unit before and after installation via text pics as I was in another state."
Recommended by100%of homeowners
Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Had an oil to lp gas conversion. Needed to replace the boiler, existing hot water tank and remove the oil tank. Joe's Plumbing gave a great price, neat work, honest and easy to work with. The materials were high quality and they finished a head of schedule."
Response time2 days
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for TMO Plumbing & Heating & Electric
TMO Plumbing & Heating & Electric
4.9(
118
)

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Courteous and professional. Attempted to diagnose my issue over the phone, but unfortunately our water heater needed parts replaced upon site visit. Fair value and excellent service would highly recommend for plumbing needs!"
Response time7 hrs
Response rate89%
44 neighbors recently requested a quote
Avatar for Aquarius Master Plumbing and Heating
Aquarius Master Plumbing and Heating
4.9(
41
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I had an excellent experience with Aquarius Master Plumbing and Heating. On a Sunday, I submitted a request through the Angie app for a leaking toilet seal that was allowing water to drip into my basement. They responded almost immediately and scheduled a technician for 8:00 AM the very next morning. Jason arrived on time, quickly diagnosed the problem, and completed the repair efficiently. It was obvious he was highly experienced—everything he did was second nature to him. He worked neatly, kept the work area clean, and took pride in his workmanship. On top of that, he was courteous, professional, and a true gentleman. From the prompt response to the quality of the repair, the entire experience exceeded my expectations. I would not hesitate to use Aquarius Master Plumbing and Heating again and highly recommend them."
Response time11 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Neighborhood Plumbing, Heating & Cooling, Inc.
Neighborhood Plumbing, Heating & Cooling, Inc.
4.7(
62
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"I had a plumbing leak since February 2024 whereas the leak was coming from my bathroom shower leaking into my kitchen, when I immediately contacted my home warranty American Shield, they never provided me with a Plumbing contractor. From February 22, 2024 until March 24, 2024, I continued to have leakage. American Home Shield then told me they had no contractors to assist me with my plumbing issues and therefore wanted me to identify a Plumbing contractor and then submit the diagnosis to them for review and approval. I then identified Royal Class Service and they diagnosed the leakage as a Shower Valve Replacement whereas they would need to open drywall from the closet to gain access for repair. The estimate from Royal Class was over $2,000.00. American Home Sheild then sent PROSERVICE HVAC & PLUMBING for a second option located in Connecticut. They stated that Royal Class inflated the cost repair and this Pro-Service Company was supposed now take over the repairs. I waited three more weeks because when I called Pro-Service requesting a date for repair they continuously told me they are waiting for valve they ordered from Home Depot. They are the worse!!! I'm Disabled and was out of my shower usage for three months. Well on a Thursday of early May, I happen to see Neighborhood Plumbing truck and contacted Anthony (contractor). Anthony came to home so professional and concerned to assist me with the well overdue plumbing issue and Neighborhood Plumbing repaired this in less than two hours at a price that was extremely fair and far more less than Royal Class quoted and five star professional than American Home Sheild and Pro-Service located in Connecticut. Please don't get taken by these companies. Anthony could have attempted to inflate his prices and robbed me like Royal Class attempted or he could have never come back to repair just as Pro-Service did. But, Neighborhood Plumbing does not have professional integrity they get the job done at a cost that's not ROBBERY! I had a horrible experience with these former companies and I urge you to seek out Neighborhood Plumbing if you need Plumbing, Heating & Cooling Services. Thank you Neighborhood Plumbing,"
 Boiler Install
 Furnace Install
 Bathroom Remodel
 Sewer Main Repair
 Shower Rough

+8

Recommended by100%of homeowners
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Water Heaters questions, answered by experts

Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.

Water heater installation code requirements are in place to keep your family and home safe. Water heaters that are installed wrong can simply not work. However, that's an, if you're lucky, type of situation. More commonly, incorrectly installed water heaters pose a real threat from carbon monoxide poisoning, gas leaks, water leaks, and even explosions. 

You don’t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At $150 to $450, hot water heater expansion tanks are usually much more affordable than the cost of hot water tanks themselves, which average about $1,190.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

The Cornwall, NY homeowners’ guide to water heater services

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