Serving Knoxville &
Surrounding Areas Since 1978
Neilson Heating & Air Conditioning has been serving all of your sales, service, installation, repair, and maintenance needs since 1978. Trust in our skilled professionals.
Whether you are a residential customer or a business owner, we have the capability to take care of all your projects. Don't try and finish them alone. Leave it to the experts.
We stay fully licensed, bonded, and insured so that you can relax while we are on your property. 24/7 emergency services are available.
Get a FREE estimate on your replacement unit requirements.
Your heating and cooling
Serving all customers
Call us today!