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Top 10 tankless water heater installation services in Westbury, NY

Porch Pro Headshot KLC Heating + Cooling

KLC Heating + Cooling

Tankless Water Heater Installation
Serves Westbury, New York
(75)
KLC Heating + Cooling is a full service HVAC Contractor and construction company. We’ve proudly served the Brooklyn area. High quality work for your home is our top priority. Let us take care of your home so you don’t have to! Choose KLC Heating and Cooling for your HVAC needs!
KLC Heating + Cooling is a full service HVAC Contractor and construction company. We’ve proudly served the Brooklyn area. High quality work for your home is our top priority. Let us take care of your home so you don’t have to! Choose KLC Heating and Cooling for your HVAC needs!
Porch Pro Headshot ABLE AIR CONDITIONING AND HEATING INC.

ABLE AIR CONDITIONING AND HEATING INC.

Tankless Water Heater Installation
Serves Westbury, New York
(62)
"Able has been providing me with years of service. Changed my old boiler and and updated my central air. They are my go to company. Great pricing and knowledgeable, always comfortable with there service. I will continue to business with them for years to come."
"Able has been providing me with years of service. Changed my old boiler and and updated my central air. They are my go to company. Great pricing and knowledgeable, always comfortable with there service. I will continue to business with them for years to come."
Porch Pro Headshot Cool Power LLC

Cool Power LLC

Tankless Water Heater Installation
Serves Westbury, New York
Cool Power LLC has been serving the residents and businesses of Long Island since 1975. Originally our focus was the installation and service of Heating and Air Conditioning equipment. Years later, we began providing quality plumbing service. In 2006, we expanded once again to better serve our custo...Read more about Cool Power LLC
Cool Power LLC has been serving the residents and businesses of Long Island since 1975. Originally our focus was the installation and service of Heating and Air Conditioning equipment. Years later, we began providing quality plumbing service. In 2006, we expanded once again to better serve our custo...Read more about Cool Power LLC
Porch Pro Headshot Ken's Plumbing & Heating

Ken's Plumbing & Heating

Tankless Water Heater Installation
Serves Westbury, New York
(79)
For over 25 years, Ken's Plumbing & Heating has been the trusted name in plumbing. Their East Meadow master plumbers are fully licensed and insured to make sure you’re protected. They use their years of experience and continuous training to solve any issue you may have with your faucet or toilet. Wh...Read more about Ken's Plumbing & Heating
For over 25 years, Ken's Plumbing & Heating has been the trusted name in plumbing. Their East Meadow master plumbers are fully licensed and insured to make sure you’re protected. They use their years of experience and continuous training to solve any issue you may have with your faucet or toilet. Wh...Read more about Ken's Plumbing & Heating
Porch Pro Headshot Airco HVAC

Airco HVAC

Tankless Water Heater Installation
Serves Westbury, New York
(52)
Airco Air Conditioning and Heating prides itself on quality workmanship and customer satisfaction for over 10 years. Our technicians and installers will make sure you are getting the 5 star quality you deserve. We service Nassau and Suffolk County on Long Island as well as the 5 boroughs. Airco spec...Read more about Airco HVAC
Airco Air Conditioning and Heating prides itself on quality workmanship and customer satisfaction for over 10 years. Our technicians and installers will make sure you are getting the 5 star quality you deserve. We service Nassau and Suffolk County on Long Island as well as the 5 boroughs. Airco spec...Read more about Airco HVAC
Porch Pro Headshot Rite Plumbing & Heating

Rite Plumbing & Heating

Tankless Water Heater Installation
Serves Westbury, New York
(43)
For over 20 years of experience in plumbing, we have not stopped at perfectionism. Rite Plumbing and Heating is New York City’s leading company when it comes to dependable plumbing and heating contractors. We pride ourselves in being steps ahead of our competitors by offering encouragement to custom...Read more about Rite Plumbing & Heating
For over 20 years of experience in plumbing, we have not stopped at perfectionism. Rite Plumbing and Heating is New York City’s leading company when it comes to dependable plumbing and heating contractors. We pride ourselves in being steps ahead of our competitors by offering encouragement to custom...Read more about Rite Plumbing & Heating
Porch Pro Headshot Friedrich AC

Friedrich AC

Tankless Water Heater Installation
Serves Westbury, New York
(49)
We sell , service , repair , and install all types of cooling units. Beginning from window , through the wall , Ptac , portable , ductless split & central air units. We carry all major brands and we are an authorized Friedrich dealer. Providing the Greater New York area with prompt and professional ...Read more about Friedrich AC
We sell , service , repair , and install all types of cooling units. Beginning from window , through the wall , Ptac , portable , ductless split & central air units. We carry all major brands and we are an authorized Friedrich dealer. Providing the Greater New York area with prompt and professional ...Read more about Friedrich AC
Porch Pro Headshot Ariel Services, Inc.

Ariel Services, Inc.

Tankless Water Heater Installation
Serves Westbury, New York
(25)
Emergency residential and commercial plumbing & heating services. We are licensed, bonded and fully insured. We provide 24/7 service. We specialize in water heaters and boilers repair and maitenance. Removing violations, fixing gas leaks and restoring gas service. We take on any size of project, f...Read more about Ariel Services, Inc.
Emergency residential and commercial plumbing & heating services. We are licensed, bonded and fully insured. We provide 24/7 service. We specialize in water heaters and boilers repair and maitenance. Removing violations, fixing gas leaks and restoring gas service. We take on any size of project, f...Read more about Ariel Services, Inc.
Porch Pro Headshot Reliance Heating and Cooling

Reliance Heating and Cooling

Tankless Water Heater Installation
Serves Westbury, New York
(20)
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling
Porch Pro Headshot Weber's Finest Plumbing & Heating

Weber's Finest Plumbing & Heating

Tankless Water Heater Installation
Serves Westbury, New York
(6)
Welcome to Weber's Finest Plumbing & Heating! Why Choose Us?: At Weber's Finest Plumbing & Heating we understand the stress that can be associated with choosing and inviting a service company into your home. When it comes to plumbing and heating systems in your home, you know those repairs can be ...Read more about Weber's Finest Plumbing & Heating
Welcome to Weber's Finest Plumbing & Heating! Why Choose Us?: At Weber's Finest Plumbing & Heating we understand the stress that can be associated with choosing and inviting a service company into your home. When it comes to plumbing and heating systems in your home, you know those repairs can be ...Read more about Weber's Finest Plumbing & Heating

Costs to Install a Tankless Hot Water Heater

$2016 - $2323
Westbury, NY average
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While $2016 - $2323 represents average costs for Westbury, use the cost guide to determine prices near you.
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Top questions to ask before hiring a tankless water heater installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Westbury tankless water heater installation services

82865

High recommend Able Air and Heating! Used them a few times and have never had any issues.

- Luana Policaro Johnson
81111

I called KLC to come back out to address the issue with heating system after service person left the problem got worse. I call to have them come back out and they have not responded. Not even a courtesy of a call back ,this speaks volumes!!

- An New
63633

Kevin first came out to fill the A/C unit with freon. He hooked up a machine to run a test, and then left for several hours. When he returned, he said there were no leaks. In less than 3 weeks, the unit was leaking. We called him back out and he came a...

- Jeffrey Banks
65094

Kevin came in a very timely manner and fixed the issue very quickly. I would definitely recommend him as well as use his service again!! Very professional.

- angela stanley
354489

I recently changed my A/c system it was about 30 years old I called Watson Enterprises There team was professional & intelligent from start to finish I highly recommend them the price was not to bad also

- Ashley Rivera
251211

DO NOT USE WATSON ENTERPRISES HVAC!!! THE FATHER AND SON ARE BOTH BATSHIT CRAZY RACISTS AND THIEVES. The son attacked me in my driveway and I had to call the cops. The whole time I was ducking his punches he was calling me a “white motherfucker.” I ended ...

- WatsonEnterprises Sucks
244056

Stay away from them! have reached out to Marlon multiple times and no response. We still have issues with bathroom his team worked on.

- alana ritacco

All tankless water heater installation services in Westbury, NY

Porch Pro Headshot Tectonic Builders Inc.

Tectonic Builders Inc.

Tankless Water Heater Installation
Serves Westbury, New York
Slogan: Our seasoned and collective experience of over 75 years in construction allows us to continue to evolve in the ever changing world of construction and materials. We are committed to our clients and maintain high-quality standards with supreme results. As a construction company in New York ...Read more about Tectonic Builders Inc.
Slogan: Our seasoned and collective experience of over 75 years in construction allows us to continue to evolve in the ever changing world of construction and materials. We are committed to our clients and maintain high-quality standards with supreme results. As a construction company in New York ...Read more about Tectonic Builders Inc.
Porch Pro Headshot Flushing Garage Door Repair

Flushing Garage Door Repair

Tankless Water Heater Installation
Serves Westbury, New York
Flushing Garage Door Repair services specializes in service and repairs of all makes and models of garage doors and openers. Get affordable cost with wide service area in Flushing, NY, we have trained staff who are trained to work for any garage door situation.
Flushing Garage Door Repair services specializes in service and repairs of all makes and models of garage doors and openers. Get affordable cost with wide service area in Flushing, NY, we have trained staff who are trained to work for any garage door situation.
Porch Pro Headshot Watson Enterprises

Watson Enterprises

Tankless Water Heater Installation
Serves Westbury, New York
(43)
Watson Enterprises is a reliable licensed and insured company that can help you repair your air conditioner, duct system, ice cap units, rooftop units, boilers, hot water tanks and more. With over 17 years of experience, we are proudly offering affordable and competitive prices in the Hempstead, NY ...Read more about Watson Enterprises
Watson Enterprises is a reliable licensed and insured company that can help you repair your air conditioner, duct system, ice cap units, rooftop units, boilers, hot water tanks and more. With over 17 years of experience, we are proudly offering affordable and competitive prices in the Hempstead, NY ...Read more about Watson Enterprises
Porch Pro Headshot LFLS Construction Co.

LFLS Construction Co.

Tankless Water Heater Installation
Serves Westbury, New York
(2)
"I highly recommend LFLS. Mr. Paucar and his team gutted and redid my bathroom; and, upgraded my kitchen with new lighting, granite cabinets and paint. I was very worried about this project because I would be without a toilet for a while, but Mr. Paucar kept to his word and I had my toilet back so...Read more about LFLS Construction Co.
"I highly recommend LFLS. Mr. Paucar and his team gutted and redid my bathroom; and, upgraded my kitchen with new lighting, granite cabinets and paint. I was very worried about this project because I would be without a toilet for a while, but Mr. Paucar kept to his word and I had my toilet back so...Read more about LFLS Construction Co.
Porch Pro Headshot Pat Sementa's Plumbing & Htg

Pat Sementa's Plumbing & Htg

Tankless Water Heater Installation
Serves Westbury, New York
We are a full-fledged company offering sales, service and installation of Heating, Hot Water, Central Air Conditioning, Plumbing Equipment and Fire Sprinklers. We have been in business since 1984 and are fully licensed, bonded and insured. Our company works with the Residential Sales, Service and In...Read more about Pat Sementa's Plumbing & Htg
We are a full-fledged company offering sales, service and installation of Heating, Hot Water, Central Air Conditioning, Plumbing Equipment and Fire Sprinklers. We have been in business since 1984 and are fully licensed, bonded and insured. Our company works with the Residential Sales, Service and In...Read more about Pat Sementa's Plumbing & Htg
Porch Pro Headshot Oyster Bay Garage Door Repair

Oyster Bay Garage Door Repair

Tankless Water Heater Installation
Serves Westbury, New York
Oyster Bay Garage Door Repair with garage door repairs, garage door openers, and new garage doors. Call (516) 265-7369 and obtain a FREE estimate for any garage door repair, installation or service obtainable 24 hours with largest choice of garage doors in Oyster Bay.
Oyster Bay Garage Door Repair with garage door repairs, garage door openers, and new garage doors. Call (516) 265-7369 and obtain a FREE estimate for any garage door repair, installation or service obtainable 24 hours with largest choice of garage doors in Oyster Bay.
Porch Pro Headshot Boris Mechanical Inc.

Boris Mechanical Inc.

Tankless Water Heater Installation
Serves Westbury, New York
Boris Mechanical Inc. Honesty, up-front pricing and qualified New York plumbing technicians who respond quickly go a long way to ensuring your plumbing problem gets fixed or plumbing installation goes smoothly giving you one less thing to worry about.
Boris Mechanical Inc. Honesty, up-front pricing and qualified New York plumbing technicians who respond quickly go a long way to ensuring your plumbing problem gets fixed or plumbing installation goes smoothly giving you one less thing to worry about.
Porch Pro Headshot Delta Plumbing & Heating Supply Corp.

Delta Plumbing & Heating Supply Corp.

Tankless Water Heater Installation
Serves Westbury, New York
When it comes to Commercial Plumbing, Residential Plumbing and Custom Cabinets, no one compares to Delta Plumbing & Heating Supply Corp. With years of combined experience, Delta Plumbing & Heating Supply Corp. has worked hard to build the trust of our clients in Corona, New York, Queens and beyond. ...Read more about Delta Plumbing & Heating Supply Corp.
When it comes to Commercial Plumbing, Residential Plumbing and Custom Cabinets, no one compares to Delta Plumbing & Heating Supply Corp. With years of combined experience, Delta Plumbing & Heating Supply Corp. has worked hard to build the trust of our clients in Corona, New York, Queens and beyond. ...Read more about Delta Plumbing & Heating Supply Corp.
Porch Pro Headshot Appliances NYC-Friedrich AC

Appliances NYC-Friedrich AC

Tankless Water Heater Installation
Serves Westbury, New York
HVAC Specialist. We sell , install , service & repair all major brands of cooling units. Ranging from your basic window AC , through the wall , Ptac , portable , ductless split & central air units. We have been servicing the greater NYC are for over 17 years. With that experience comes a long with g...Read more about Appliances NYC-Friedrich AC
HVAC Specialist. We sell , install , service & repair all major brands of cooling units. Ranging from your basic window AC , through the wall , Ptac , portable , ductless split & central air units. We have been servicing the greater NYC are for over 17 years. With that experience comes a long with g...Read more about Appliances NYC-Friedrich AC
Porch Pro Headshot Juniors Climate Control

Juniors Climate Control

Tankless Water Heater Installation
Serves Westbury, New York
Contact HVAC company in Holbrook and Long Island, New York, for more information about our AC repair, heating repair, and water heater repair services.
Contact HVAC company in Holbrook and Long Island, New York, for more information about our AC repair, heating repair, and water heater repair services.
Porch Pro Headshot Jr Mechanical Services Corporation

Jr Mechanical Services Corporation

Tankless Water Heater Installation
Serves Westbury, New York
For all your HVAC services, call Jr Mechanical Services Corporation!
For all your HVAC services, call Jr Mechanical Services Corporation!
Porch Pro Headshot Roger Rooter llc

Roger Rooter llc

Tankless Water Heater Installation
Serves Westbury, New York
We are a family owned business operating for more than three years. We are able to do any plumbing and heating related work we come across. We also do free estimate and diagnosis on work so customers don't have to worry about visiting fees. We service the entire connecticut state but on some occasio...Read more about Roger Rooter llc
We are a family owned business operating for more than three years. We are able to do any plumbing and heating related work we come across. We also do free estimate and diagnosis on work so customers don't have to worry about visiting fees. We service the entire connecticut state but on some occasio...Read more about Roger Rooter llc
Porch Pro Headshot Homepremier

Homepremier

Tankless Water Heater Installation
Serves Westbury, New York
Porch Pro Headshot puke

puke

Tankless Water Heater Installation
Serves Westbury, New York