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Find Tankless water heater installers in Mount Sinai

Avatar for RDS Plumbing and Heating
RDS Plumbing and Heating
4.9(
104
)

Serving Mount Sinai, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Small jobs welcome

Offers commercial services

"Had an excellent experience. He replaced my boiler and water heater and did a flawless job from start to finish. Super professional, showed up on time, explained everything clearly, and the work was clean and efficient. The new system runs perfectly, and the installation looks great. Pricing was fair and there were no surprises. It’s hard to find tradespeople this reliable—highly recommend and would 100% use him again."
Response time7 hrs
Response rate85%
Recommended by61%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Mount Sinai, 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
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for N. H. Ross, Inc.
N. H. Ross, Inc.
4.8(
163
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1976

Credit card accepted

Customers say: True professional

"Paul showed up at 8 as promised.. inspected the job an Attic Fan install & remove old unit . Did everything as he explained was needed & finished with everything completed 100% by 2 pm ! Great service hire this company they are totally professional"
Tankless
16 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Varsity Home Service
Varsity Home Service
4.5(
75
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"I am very happy with the service I received from Varsity Home Service today. I was given an arrival time and the installation team showed up on time and worked neatly with respect for my home. I had two Fujitsu Air Conditioners/Heaters installed and it has changed the level of comfort in my home instantly. Kevin, Tom and Colin were friendly, engaged and did an amazing job. I barely knew they were here. Before they left they showed everything I needed to know about my new units. I highly recommend Varsity Home Service and the Fujitsu Air Conditioning Unit."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

" I had A&M service my On Demand hot water heater. He did a great job. I decided to have additional work done. I have an older home and decided to have some old valves and pipes replaced. I would definitely recommend A&M"
Boiler header update
Boiler header update
Boiler header update
Boiler header update
Boiler header update

+11

Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
4.9(
13
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: True professional

"For years I have wanted to update my very old and inefficient American Standard cast iron boiler. I was very fortunate to find Mr Joe Burriesci the owner of Mayjac Plumbing who took the time to evaluate the best options, since the old boiler handled two apartments. We collectively decided to go with two Navien Combi Condensing Boilers, but the best part of the entire process was how meticulous the installation was done. From start to finish Mayjac Plumbing kept every promise and timeline made. I highly recommend Mayjac Plumbing..."
Before Installations
After installations
Whole House PVC Piping 7
Whole House PVC Piping 6
Whole House PVC Piping 5

+16

Response time10 hrs
Recommended by100%of homeowners
Avatar for Elite Heating and Cooling
Elite Heating and Cooling
5.0(
3
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had the team install a mini split system. They were informative and honest about all the brands and options that would fit my budget... Highly recommend elite heating and cooling for their expertise."
Living Room Wall Unit
Master Bedroom Wall Unit
Response time1 day
Recommended by100%of homeowners
Avatar for BERARDI ELECTRICAL CONTRACTING, INC.
BERARDI ELECTRICAL CONTRACTING, INC.
4.4(
56
)

Serving Mount Sinai, NY and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Amazing service received by Berardi. Contacted them in the evening and they responded in a few minutes and came over same evening to look at my broken gas heating system. Very knowledgeable and was quick in getting the parts needed and unit up and running again. Very impressed with them coming out evening and the following Sunday where many companies are closed. Highly recommend this company that goes above and beyond. "
Lido beach NY
Lido beach NY
Lido beach NY
Response time6 hrs
Response rate91%
Recommended by71%of homeowners
Showing 1-10 of 12

The Mount Sinai, NY homeowners’ guide to tankless water heater installations

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