Air Jeff's Heating and Air Conditioning LLC, is a MN Heating, Cooling, Air Conditioning, Geothermal Heat Pump, Ductless Mini-Split and Furnace repair, service, replacement and maintenance Company located in Hennepin County. Air Jeff's Heating and Air Conditioning LLC employs only the best technicians for air conditioner repairs and, furnace repairs as well as all air conditioner replacements, furnace replacements and boiler replacements.