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14 Years
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Your Trusted Geothermal HVAC Partner on Long Island
ZBF Geothermal has been serving Long Island and surrounding areas since 2012, specializing in geothermal heating and cooling solutions. Our factory-trained technicians bring decades of combined experience from three generations of HVAC industry expertise. We focus exclusively on geothermal systems, offering installation, maintenance, and repair services for residential and commercial properties. Our commitment to quality is reflected in industry-leading warranties and a track record of systems operating reliably for years without service. We pride ourselves on professionalism, punctuality, and delivering energy savings up to 70% on heating and cooling costs.

Our team works closely with clients to determine optimal system designs tailored to specific property needs. With involvement in high-profile projects like Beach Green Dunes II, we've established ourselves as leaders in renewable energy solutions. Our service area includes Nassau and Suffolk Counties, with partnerships extending across New York City. We maintain strong relationships with major geothermal equipment manufacturers like ClimateMaster and GeoComfort. Customer satisfaction remains our top priority, as evidenced by consistent five-star reviews and repeat business from thousands of satisfied clients.
Services
Geothermal Heating Geothermal Cooling System Maintenance Energy Audits Tax Incentive Consultation
Details
  • Year established: 2012
Highlights and features
  • Factory-trained technicians with 70+ combined years in HVAC industry
  • 24/7 emergency service available for all geothermal systems
  • Energy savings up to 70% compared to traditional HVAC systems
  • Specialized exclusively in geothermal technology since 2012
  • Proven track record with high-profile projects like Beach Green Dunes II
What people say
Savings up to 70% No service needed in 2.5 years Monthly bills under $100 Prompt quality service Expert installations
Services
Geothermal Heating
Our geothermal heating systems utilize underground thermal energy to efficiently warm buildings year-round. By harnessing stable subterranean temperatures, we deliver consistent comfort while reducing heating costs by up to 70%. Systems include comprehensive warranties and qualify for federal tax incentives.
Geothermal Cooling
Our cooling solutions leverage geothermal technology to maintain optimal indoor temperatures during summer months. This energy-efficient approach reduces electricity consumption while providing reliable climate control. Systems integrate seamlessly with existing infrastructure and qualify for energy savings incentives.
System Maintenance
We offer comprehensive maintenance programs to ensure optimal performance of geothermal systems. Our factory-trained technicians perform seasonal inspections, efficiency checks, and necessary adjustments to maintain peak operation and extend system lifespan.
Energy Audits
Our energy assessment service identifies opportunities to improve building climate control efficiency. We analyze current systems, recommend geothermal conversion options, and project potential savings using advanced modeling software tailored to Long Island's climate conditions.
Tax Incentive Consultation
We provide expert guidance on available energy efficiency incentives including the 30% federal tax credit for geothermal installations. Our team helps clients navigate documentation requirements and maximize available financial benefits through proper system certification.
People
Zachary Fink
Founder
Third-generation HVAC expert with 20+ years in geothermal technology. Formerly established geothermal divisions at two leading HVAC firms before founding ZBF Geothermal in 2012. Brings family legacy of energy innovation spanning 70 years.
Questions
How much can I save with a geothermal system?
Our clients typically see 50-70% reductions in heating and cooling costs compared to traditional HVAC systems, depending on property size and usage patterns.
Are there tax incentives available?
Yes, the 30% federal tax credit applies to qualifying geothermal installations through December 31, 2025, with potential additional state incentives.
How long does installation take?
Most residential installations complete within 5-7 business days, depending on system complexity and site conditions.
Do you service existing systems?
We service all major geothermal brands including ClimateMaster, GeoComfort, and Hydron Module for both residential and commercial properties.
What areas do you serve?
We primarily serve Long Island, Queens, and NYC metro area with specialized geothermal expertise for both new installations and system maintenance.