West Harrison, Indiana, Is Going Geothermal! Bill Spade Electric, Heating & Cooling has definitely had a hand in that! We're a heating and cooling contractor who’s specialty is installing and servicing geothermal systems right here in West Harrison, Indiana. Area homeowners place their confidence in us for ... our experienced, knowledgeable staff our expert geothermal installation and service capabilities the planning assistance and advice we offer - to help West Harrison customers maximize the potential in their geothermal installations If you've been thinking of going geothermal, contact Bill Spade Electric, Heating & Cooling today, West Harrison's first-choice geothermal contractor. (For a preview of the kind savings your family could experience with a geothermal heating and cooling system, try our handy Geothermal Savings Calculator.)