Comfort Designs Heating & Air Conditioning, Inc., is a KS Heating, Cooling, Air Conditioning, Geothermal Heat Pump, Ductless Mini-Split and Furnace repair, service, replacement and maintenance Company serving Johnson and Miami counties. Comfort Designs Heating & Air Conditioning, Inc. employs only the best technicians for air conditioner repairs and, furnace repairs as well as all air conditioner replacements, furnace replacements and boiler replacements.