Geothermal Companies in Illinois
7 companies listed

McDonald Heating and Air Conditioning became incorporated in 2006 in the greater Chicagoland area. Originally the company was focused on conventional heating and cooling equipment installation and repair including annual maintenance programs. In 2009 a shift was made towards the geothermal side of the…

Durbin Geothermal is a family owned company. We got our start in Ground Source Geothermal Loop installation in 2000 when our founder, Sam Durbin was building his own home. He was told there was a 6 month backlog before a loop could be drilled. Durbin Enterprises Inc was a successful trucking and excavating…

Reynolds Drilling Corporation (RDC), originally formed in 1972 as Reynolds Well Drilling, is now in its 5th decade of providing solid, responsive service to a growing list of clientele. We take pride in our experience as groundwater professionals, environmental specialists, OSHA-trained and USDOT-certified…

The Geothermal Exchange Organization (GEO) is The Voice of the Geothermal Heat Pump Industry in the United States. As a non-profit trade association, we promote the manufacture, design and installation of GeoExchange® systems—the most energy efficient and environmentally friendly heating and…

Catalytic Products International, Inc. (CPI) was founded in 1969, initially specializing in precious metal catalyst production. Armed with a firm background in process chemistry and system mechanics, CPI evolved into a worldwide leader in the supply of high quality air pollution control systems. Today,…

Midwest Sustainable Energy has been providing comfort and efficiency solutions to homeowners and bussinesses for over 12 years. The MSEC Team continues to provide it's services in a larger and more community oriented focus, and was very excited that 2009 saw the US Secretary of Commerce and the US Secretary…

New Grid Energy Solutions is a renewable energy consultancy and project development company serving the commercial and government markets. With a combined forty years of experience among our management in the renewable energy and finance industries, we are uniquely positioned to provide comprehensive…