Serving Knoxville &
Surrounding Areas Since 1978
Servicing all brands
Put your trust in experts with over 45 years of experience at Neilson Heating & Air Conditioning. If you live in Knoxville or the surrounding counties, we are here for all your furnace cleaning, heater sales, system replacements, and much more.
• Annual maintenance
• System replacement for heating and air conditioning
• Gas and heat pumps
• All gas appliances including stoves and fireplaces
OFF discount on all of your equipment replacements
Do you need a completely new unit? We can provide you with several affordable options. Along with your new system, find out how you can save an additional $100.
Our top name brands include names like Carrier, Payne, Janitrol, Armstrong, Trane and American Standard.
Call us anytime day or night with our 24/7 services.
Our owner Gary Neilson has over 45 years of experience in the HVAC repair and installation industry starting in 1973. We also repair and replace heat pumps and gas systems.