About Pioneer Heating and Air Conditioning, Inc. Your Superior Geothermal Source in Knoxville If you are looking for a company that has a complete in-house operation and a documented track record for helping homeowners with all of their WaterFurnace Knoxville geothermal heating and cooling needs, you can trust Pioneer Heating and Air Conditioning, Inc.. Our total in-house operation includes... planning assistance. complete comfort system installation. routine service and maintenance. emergency repair. energy-saving advice and consultation. Providing total customer satisfaction is our top priority in the Knoxville area, and our fully qualified professional staff will see to that.It's hard not to be satisfied when you choose the best heating and cooling system in the industry today. We will see to it that your new system meets all of your demands, helping you to save big money on your energy costs and enhance your home's conditioning efficiency. Contact Pioneer Heating and Air Conditioning, Inc. today to get a free estimate and a cost savings analysis for your home.