From the ground up― We're changing the way we live

Earth River Geothermal, Inc.

Earth River Geothermal - Geothermal Heating and Cooling - Annapolis, Maryland

Mark Schultz, P.G., President
(and the man who answers the phone)

  • Bachelor of Science Degree in Geology, Allegheny College
  • Master of Science Degree in Hydrogeology, Kent State University (1973)
  • Certified Professional Geologist
  • National Water Well Association Member
  • Certified Geosystems Installer - International Ground Source Heat Pump Association's GeoExchange
  • Installed first residential geothermal heating and cooling system in 1997
  • Advisory Board Member, Maryland Clean Energy Center
  • Better Business Bureau Accredited Business, Rated A, BBB Accredited Business

Earth River Geothermal is a Maryland Geothermal Heating and Cooling Geothermal HVAC System Geo Exchange Partner

A green sprouting plant growing from geothermal and solar energy


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