1st Choice Heating and Air Conditioning, is a Colorado (CO) Heating, Cooling, Air Conditioning, Electrical, Heat Pump, Ductless Mini-Split, Boiler, Water Heater, and Furnace repair, service, replacement, and maintenance Company located in Parker and surrounding Colorado communities. 1st Choice Heating and Air Conditioning employs only the best technician for air conditioner repair, furnace repair, and heat pump repair as well as all air conditioner replacement, furnace & boiler replacement.