Thermal Loop Corporation specializes in system design, drilling of geothermal bore holes, and installation of commercial geothermal heating and cooling systems. In addition, they also provide geothermal test boring and consulting, thermal conductivity testing, and spec analysis. The Corporation was founded in 1995 and is located in Bel Air,Maryland.Thermal Loop has completed many residential, commercial, federal & historical projects from 1 to 3,000 ton systems.