135 Chickamauga Avenue • Knoxville, TN 37917   Ph. 865.525.4119   Fax: 865.521.7043
About
     

For over 25 years Del Air has been serving the greater Knoxville and East Tennessee markets as an unlimited licensed mechanical contracting and service company. Del Air Mechanical is a closely held family owned organization founded by Dwane Lay who continues to serve as our Chief Executive Officer. Dwane has guided the company through 27 years of continuous growth and prosperity from one service truck to over 80 full time employees Del Air has never lost sight of our customers and our fellow employees need. Our company has been built on a solid foundation of Honesty, Integrity, Commitment and Professionalism.

Del Air is comprised of two main divisions that work as a close- knit operation providing Construction and HVAC Service to the following markets: Educational, Industrial, Retail, Office Building, Biotechnology and Manufacturing.