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Taking Your Project to
the Next Level

Geothermal is a safe, renewable source of commercial and residential heating and cooling. 

About Us

Thermal Loop Corp was founded in 1995 and is located in Bel Air, Maryland.  Thermal Loop has completed many residential, commercial, State/County, Federal & historical projects from 1 to 3,000 ton systems.  

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Services

Geothermal Test Bores & Conductivity Tests

We provide geothermal test bore drilling & thermal conductivity tests to provide system designers specific information on the drilling conditions, thermal conductivity and diffusivity of the area.   

Commercial Bore Field Installations

We can install the entire exterior portion of a geothermal well field including drilling of bores, loop installation, grouting, horizontal tie-in including trenching, pipe fusion, and flush & fill of system. 

System Consultations

We work with you to provide solutions for system designs, assistance with specifications, design recommendations, and project corrections.  

Powering the Future with Earth's Energy

Thermal Loop Corporation

... a geothermal company

Address

522 Underwood Lane

Bel Air, Maryland 21014

Email

Tel

410-879-3588

© 2025 by Thermal Loop Corporation

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