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Top 10 tankless water heater installation services in Valley Stream, NY

Porch Pro Headshot Mr. Rooter Plumbing of Central Long Island

Mr. Rooter Plumbing of Central Long Island

Tankless Water Heater Installation
Serves Valley Stream, New York
(840)
Background Checked
We service all of your Plumbing and drain needs including leaking pipes, faucets, toilet, ejector pumps, sump pumps, slab leaks, clogged drains, sewer line repairs, water heater repairs and installations. We can help you!
We service all of your Plumbing and drain needs including leaking pipes, faucets, toilet, ejector pumps, sump pumps, slab leaks, clogged drains, sewer line repairs, water heater repairs and installations. We can help you!
Porch Pro Headshot Double Air HVACR Inc

Double Air HVACR Inc

Tankless Water Heater Installation
Serves Valley Stream, New York
Background Checked
Double Air Inc. has been a long-standing HVACR company in the Tri-state area for over 10 years. David's experience goes beyond that working and growing his craft with other HVAC companies for over 23 years. We provide efficient and reliable service in all aspects of the trade.
Double Air Inc. has been a long-standing HVACR company in the Tri-state area for over 10 years. David's experience goes beyond that working and growing his craft with other HVAC companies for over 23 years. We provide efficient and reliable service in all aspects of the trade.
Porch Pro Headshot KLC Heating + Cooling

KLC Heating + Cooling

Tankless Water Heater Installation
Serves Valley Stream, 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 Valley Stream, 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 Flow Rite Plumbing Services

Flow Rite Plumbing Services

Tankless Water Heater Installation
Serves Valley Stream, New York
(30)
"My main sewer line was clogged, causing backup in the bathroom basement. I contacted Flow Rite Plumbing and he came out on a Sunday afternoon and fixed my plumbing problem. This is the second time using their services and I am very pleased with the outcome. "
"My main sewer line was clogged, causing backup in the bathroom basement. I contacted Flow Rite Plumbing and he came out on a Sunday afternoon and fixed my plumbing problem. This is the second time using their services and I am very pleased with the outcome. "
Porch Pro Headshot Extreme Plumbing & Heating Services Corp.

Extreme Plumbing & Heating Services Corp.

Tankless Water Heater Installation
Serves Valley Stream, New York
(35)
Licensed Master Plumber in Long Island #B1487TOB In business since 2000, we have a reputation for being reliable and honest with our services and fair with our rates. We love what we do and are rather humbled when asked to work at someone's home. It is a testament to our work ethic that our client...Read more about Extreme Plumbing & Heating Services Corp.
Licensed Master Plumber in Long Island #B1487TOB In business since 2000, we have a reputation for being reliable and honest with our services and fair with our rates. We love what we do and are rather humbled when asked to work at someone's home. It is a testament to our work ethic that our client...Read more about Extreme Plumbing & Heating Services Corp.
Porch Pro Headshot Rite Plumbing & Heating

Rite Plumbing & Heating

Tankless Water Heater Installation
Serves Valley Stream, 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 Valley Stream, 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 Valley Stream, 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 Weber's Finest Plumbing & Heating

Weber's Finest Plumbing & Heating

Tankless Water Heater Installation
Serves Valley Stream, 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

$2023 - $2330
Valley Stream, NY average
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While $2023 - $2330 represents average costs for Valley Stream, 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 Valley Stream 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
49952

Jason was prompt courteous and did an excellent job. I would recommend him and his crew very highly

- steve R
55128

awesome

- Mthizo Mthombeni
55127

I did not go ahead with his service but I am sure he is good

- Mthizo Mthombeni
55126

good

- Mthizo Mthombeni
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
59931

Andy installed our whole house water filter system, he gave a very reasonable price and we are very satisfied with his work. I would recommend Flow Rite to anyone that needs plumbing services.

- Nancie Chan
61675

I'm a new homeowner and when I purchased the house it needed some repairs. My boiler was leaking I didn't know what kind of boiler it was anyway I call Flo Rite Plumbing services and I received an immediate response from a very knowledgeable experienced i...

- James Williams
60060

Arrived at the scheduled time, provided an accurate estimate and did the job right the first time! I've had a drain cleaned, a toilet repaired, and a laundry sink installed. Courteous and professional!

- John Genua
58623

Very professional and knowledgable. Will provide quality and efficient service.

- Consuelo Torres

All tankless water heater installation services in Valley Stream, NY

Porch Pro Headshot Advantage Plumbing

Advantage Plumbing

Tankless Water Heater Installation
Serves Valley Stream, New York
(9)
Advantage Plumbing & Mechanical Corp. provides the highest quality service. No matter how small the job is, we will evaluate any problem to determine the proper solution even if no work is needed. Our pledge, as a company, is to offer the best personalized customer service available. Whether you're ...Read more about Advantage Plumbing
Advantage Plumbing & Mechanical Corp. provides the highest quality service. No matter how small the job is, we will evaluate any problem to determine the proper solution even if no work is needed. Our pledge, as a company, is to offer the best personalized customer service available. Whether you're ...Read more about Advantage Plumbing
Porch Pro Headshot Acme Custom Kitchen

Acme Custom Kitchen

Tankless Water Heater Installation
Serves Valley Stream, New York
(2)
At Acme Custom Kitchens of Staten Island, New York we specialize in custom home renovations and provide not only expert installation of Kitchen Cabinetry and Marble/Granite Counter Tops. We also provide custom home renovations and designs to suit the lifestyles of our clients throughout the Tri-Sta...Read more about Acme Custom Kitchen
At Acme Custom Kitchens of Staten Island, New York we specialize in custom home renovations and provide not only expert installation of Kitchen Cabinetry and Marble/Granite Counter Tops. We also provide custom home renovations and designs to suit the lifestyles of our clients throughout the Tri-Sta...Read more about Acme Custom Kitchen
Porch Pro Headshot Mac Felder Inc.

Mac Felder Inc.

Tankless Water Heater Installation
Serves Valley Stream, New York
(2)
Give Macfelder Plumbing a call for all your plumbing needs. They will make sure to get the job done right!
Give Macfelder Plumbing a call for all your plumbing needs. They will make sure to get the job done right!
Porch Pro Headshot LFLS Construction Co.

LFLS Construction Co.

Tankless Water Heater Installation
Serves Valley Stream, New York
(2)
Since 2003, LFLS Construction Corporation has been offering homeowners a wide variety of interior and exterior home remodeling products and services to upgrade both their homes functionality, and its curb appeal. Whether you are interested in improving your homes energy efficiency with high-tech ...Read more about LFLS Construction Co.
Since 2003, LFLS Construction Corporation has been offering homeowners a wide variety of interior and exterior home remodeling products and services to upgrade both their homes functionality, and its curb appeal. Whether you are interested in improving your homes energy efficiency with high-tech ...Read more about LFLS Construction Co.
Porch Pro Headshot Pat Sementa's Plumbing & Htg

Pat Sementa's Plumbing & Htg

Tankless Water Heater Installation
Serves Valley Stream, 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 Delta Plumbing & Heating Supply Corp.

Delta Plumbing & Heating Supply Corp.

Tankless Water Heater Installation
Serves Valley Stream, 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 Boris Mechanical Inc.

Boris Mechanical Inc.

Tankless Water Heater Installation
Serves Valley Stream, 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 Colin Lee Plumbing and Heating

Colin Lee Plumbing and Heating

Tankless Water Heater Installation
Serves Valley Stream, New York
Plumbing and Heating repairs and installation
Plumbing and Heating repairs and installation
Porch Pro Headshot Super Plumber

Super Plumber

Tankless Water Heater Installation
Serves Valley Stream, New York
(10)
Porch Pro Headshot Reyes Home Improvement

Reyes Home Improvement

Tankless Water Heater Installation
Serves Valley Stream, New York
(2)
Porch Pro Headshot puke

puke

Tankless Water Heater Installation
Serves Valley Stream, New York
Porch Pro Headshot Bergen Plumbing LLC

Bergen Plumbing LLC

Tankless Water Heater Installation
Serves Valley Stream, New York
Porch Pro Headshot kumbke set

kumbke set

Tankless Water Heater Installation
Serves Valley Stream, New York
Porch Pro Headshot abc plumbing

abc plumbing

Tankless Water Heater Installation
Serves Valley Stream, New York