For all of your heating and cooling needs.
Thank you for choosing Illiana Heating & Air Conditioning Inc. We have been proudly serving Northwest Indiana and the South Chicago suburbs for over 25 years. We were voted "Best In The Region" 2 years running.Our services include:• Replace Equipment• Financing• Repair Your System• Preventative Maintenance• Duct Cleaning• Attic Insulation• Furnaces & Boilers• Air Conditioners• Geothermal• Ductless Mini-split• And so much moreChristian owned and operated, we always do everything we can to make our customers part of the Illiana family. No job is too big or too small for us to handle.Call us today!