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Services

Test Borings & Thermal Conductivity Testing

We provide air or mud rotary drilling for geothermal test bores, including drilling, grouting, and looping. We can perform 24-48 hour Thermal Conductivity tests and provide detailed reports with thermal conductivity & diffusivity certified by Ewbank & Associates. 

Commerical 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 Consults

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

System Design & Installation

Working with our trusted partners and subcontractors we can plan, calculate, design, and install an entire geothermal! 

Geothermal System Inspections

Certified with the International Ground Source Heat Pump Association (IGSHPA), we can inspect any geothermal system and provide licensed third party geothermal inspector services.  We can provide residential inspections for proper commission and function on new systems and  existing systems if the performance is not delivering or is broken  and needs repair. Commercially, we can inspect flow rates, energy output, pipe sizes and pump selections, antifreeze percentage and water quality, functionality of the control system, and recommendations for improvements to system.​

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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