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Servicing all of Queens, Nassau County, and Suffolk County, NY

Find out how we can help with your water heater installation or repair today! Not sure what you are looking for? Give us a call and let us help you!

Email us at info@waterheaters.com or fill out the form below!


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Bay Shore NY 11706

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Navien Water Heaters

Run away to your tub and take a bath with Endless Hot Water. Navien tankless water heaters provide endless hot water and comfort for your home and/or business… whenever you want it. Learn more about our Navien Water Heaters!

We are certified installers and service providers of Navien water heaters. We provide both commercial and residential Navien Water Heaters.

Navien Water Heaters – Endless Hot Water and Comfort

Navien tankless water heaters are more efficient and take up less space than bulky tanks within your home or business.

Waterheaters.com provides Navien Tankless Water Heaters as well as a variety of other water heating products, and professional installation that follows new industry procedures to keep everyone safe.



Reliable Hot Water

Residential Water Heaters

Navien water heaters bring the most energy efficient solutions when it comes to an endless supply of hot water for your home. The Navien water heater line up provides high efficiency and eco-friendly condensing technology that can reduce energy consumption by 20%.

Commercial Water Heaters

Navien provides both condensing and non-condensing tankless water heaters for commercial applications. The benefits of a Navien commercial water heater include cutting installation time in half, longer water heater life, and saving energy.

The Best Endless Hot Water Heater For Your Needs

We know it can be hard staying home. Let us make it a little easier by installing a Navien tankless water heater. Never run out of hot water again!

Navien tankless water heaters deliver cost effective solutions to a wide variety of commercial applications and homes.

Hot Water

Enjoy all the hot water you want, when you want it. No more waiting for hot water!

Save Space

Navien water heaters are small, but mighty. They can fit perfectly in any small space.


A Navien water heater heats only when you need it, resulting in less wasted energy. 

Peace of mind is priceless

Let your Navien Water Heater give you that for the next 10-12 years


Get Your Endless Hot Water Heater Today!

Click the button below to fill out the form or call us at 631-629-4877 to learn more about our Navien Tankless Water Heaters.


Why Choose Us

Local Service on Long Island, NY for both Residential & Commercial water heaters.

We work with only the best brands, including Rinnai Water Heaters, Navien, AO Smith, Bradford White Water Heaters, and more.

Determine the age of your water heater here >>

For every water heater installed, Waterheaters.com donates 100 meals to children through Island Harvest.

Financing Available. Contact us today to learn more!

Servicing all of Queens, Nassau County, and Suffolk County, NY

Fill out this form below and we will be in touch with you to discuss all your hot water needs!