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Reviews for this geothermal heating and cooling contractor reveal sharply contrasting experiences regarding response time and reliability. One group of customers praised rapid service delivery, with technicians arriving same-day or next-day for assessments and repairs, along with skilled work on well pumps and installations; however, another customer reported multiple missed appointments, incomplete maintenance work, and dismissive customer service that left a family without water for extended periods.
Based on Google reviews
About the Contractor
Casola Well Drillers Inc. is a family-owned well drilling and geothermal specialist operating for over 90 years in Calverton, New York, serving Long Island across Suffolk, Nassau, Brooklyn, and Queens counties. The company installs open and closed-loop geothermal systems, including geothermal supply and dispersion wells, submersible pump systems, water storage tanks, variable frequency drive systems, transducers, and controllers. Notable commercial installations include projects at the Parrish Art Museum in Southampton and Brooklyn Navy Yard. Casola also provides water filtration and treatment services including free water analysis for residential and commercial clients. The company emphasizes cost-effective and environmentally friendly geothermal solutions combining decades of Long Island aquifer knowledge with modern heat pump technology. Spanish-speaking staff are available. Contact the Calverton office at (631) 281-5454.
Family-owned well drilling and geothermal specialist operating for over 90 years across four Long Island counties with installations at landmark projects including the Parrish Art Museum and Brooklyn Navy Yard.
Geothermal heat pump installations in New York require specific permits and compliance with state regulations regarding well drilling, loop installation, and refrigerant handling. Contact your local building department for specific requirements in your area.
Casola Well Drillers specializes in both open and closed-loop geothermal systems. They provide complete solutions including geothermal supply and dispersion wells, submersible pump installation, water storage tanks, and variable frequency drive systems.
Casola Well Drillers serves Suffolk, Nassau, Brooklyn, and Queens counties throughout Long Island, with over 90 years of experience in the region.
Yes, they offer comprehensive water filtration and treatment services. The company provides free water analysis for customers looking to purify water at home or commercial locations.
The company has completed installations at the Parrish Art Museum in Southampton and Brooklyn Navy Yard, demonstrating expertise in both residential and commercial applications.
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If you need to reach Casola Well Drillers Inc. directly: (631) 281-5454
Geothermal heat pump installations in New York may require drilling permits, environmental site assessments, and compliance with local well and thermal energy regulations. Requirements vary by jurisdiction and system type (vertical, horizontal, open-loop). Contact your local municipality, state energy office, or a licensed geothermal installer for specific permitting requirements in your area.
