For over 35 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 35 years of continuous growth and prosperity from one service truck to over 150 full time employees, Del-Air always remains focused on our customer and employee needs. Our company has been built on a solid foundation of Honesty, Integrity, Commitment and Professionalism.
Del-Air is comprised of five 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.
Del-Air Mechanical Contractors was founded in 2001 and is headquartered in Knoxville, US