Proficiency at a Glance

To date, Hardin Geotechnologies, Inc. Has designed and installed geothermal hvac systems amounting to over thirty thousand system tons and efficient lighting systems canvassing over two hundred million square feet in over nine hundred buildings.
HGI has received many awards and earned recognition for its efficient designs and services including:

  • A national integrated engineering award
  • Multibuilding facility energy building award
  • Illuminating design award
  • Various national innovative design awards

HGI staff includes nationally recognized speakers for:

  • The geothermal heat pump consortium
  • American society of heating, refridgerating, and air-conditioning engineers
  • The international ground source heat pump association

Current certifications, memberships, and partnerships:

  • HGI is a certified woman-owned business
  • Gold member with the greater Indianapolis Chamber of Commerce
  • Certified installer with the International Ground Source Heat Pump Association
  • Membership with the Illuminating Engineering Society of North America
  • Recognized as a general electric ecomagination partner.