40th Anniversary Promotion

Through the 40th Anniversary Promotion, consumers can save $700 on select 7 Series units. Click below for more details.

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Converting to Geothermal Energy

We've been featured in the New York Times talking about the value of converting to Geothermal heating for New Yorkers. Check it Out!

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New Affordable Housing

The city’s goal to create 300,000 affordable housing units and keep them truly affordable took a step in that direction with the ribbon cutting at Beach Green Dunes II in Queens.

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Federal Tax Incentive

The energy tax credit has been extended through December 31, 2032! The 30% federal tax credit for energy-efficient home upgrades won’t last forever, so take advantage of it today to pile savings on top of savings.

Federal Tax Incentive

What is Geothermal?

Heat and cool with dirt, not oil. Yes, dirt! The ground beneath your feet is being used by millions to heat and air condition their homes. Geothermal heating and cooling is FOUR TIMES as efficient as traditional HVAC systems, costs less to operate, and can be a smart investment.

Try the savings calculator to get an estimate of price, savings, and financing for a geothermal system in your area today!

What is Geothermal?

How Geothermal Works

No matter what climate you live in, the temperature throughout the year varies. For some climates, temperatures will swing from blazing Summers to frigid Winters. What many people don't realize is that the temperature below ground, regardless of climate or season, stays fairly consistent all year-round.

How Geothermal Works

How Much Will Geothermal Cost?

Geothermal energy is a home comfort system that will pay you back for installing it. Make your next move as a homeowner into a smart investment.

Geothermal Pricing

The Reliable Renewable

Geothermal energy provides a renewable resource all day, every day, through every season, for years and years. It is the most energy-efficient way to make sure your home is comfortable no matter the weather outside. 

Reliable Renewable Energy

ZBF Geothermal on Long Island

ZBF Geothermal is the only full-service geothermal heating and air conditioning company serving Long Island and the surrounding areas. We service all brands of geothermal heat pumps including ClimateMaster, GeoComfort, and Hydron Module. Since geothermal is our only business, all of our technicians are factory trained and have years of experience working on thousands of geothermal systems.

Whether you need standard maintenance, equipment repair, or a complete comfort system - ZBF Geothermal has the education and skills you need. Let us install a solution that uses the clean, renewable energy in your backyard to give you savings up to 70% on heating, cooling, and hot water.

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Professionalism, Punctuality, Quality, Responsiveness, Value.

“ZBF Geothermal installed a geothermal system for our 2,100 sq ft house. The geothermal system has been operating for 2.5 years now, without needing any service! Our monthly heating and cooling bills average out to be less than $100. We're glad we choose ZBF Geothermal for our house.”
(5/5) - Sandra L.

Our Service Area

About ZBF Geothermal

ZBF Geothermal is proud to serve the people of Long Island and the surrounding area with prompt, quality service. We install high quality geothermal products which have industry leading warranties and performance. We pride ourselves on exceptional customer service. Call 516-992-5566 today to schedule a service appointment or for a free, no-obligation consultation. We’ll help determine the perfect system for your home or business.

Our team services most major brands of geothermal and HVAC equipment. We’ve been proudly serving ZBF Geothermal and the surrounding area with top of the line products, service, and maintenance for years and hope to do the same for you, give us a call today!

Zachary Fink, the founder of ZBF Geothermal, is third generator air conditioning and heating. Going full circle, his grandfather started his company to convert clients from coal to oil hot water heating. This uncle started S.A. Fink Associates and installed hundreds of geothermal systems going back to the 1970’s, along with converting customers from oil to natural gas. Since starting in the industry, Zach quickly identified the need for a company focused on high quality geothermal installations. After leaving S.A. Fink, Zach started geothermal divisions at two companies before founding ZBF Geothermal in 2012. In his families 70 years in the air conditioning and heating industries on Long Island, they’ve been on the front lines of every, what at the time, seemed like a cutting-edge technology to emerge.

ZBF Geothermal has been involved in the design, installation, and servicing of some of Long Island and New York City’s highest profile geothermal systems, including Beach Green Dunes II, NYC’s first closed loop affordable passive housing project located in Far Rockaway, NY. Clients have included Google X, National Grid, L+M Development, and thousands of residential clients throughout Nassau and Suffolk Counties.

Contact ZBF Geothermal

667 Larkfield Road
Long Island, New York 11725
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