Our History 2018-05-04T02:39:39+00:00

History of the Company

Enviro-Systems, Inc., (ESI) is a family-owned company founded in Knoxville, Tennessee in 1991 delivering heating, ventilation, and air conditioning equipment and products to commercial and industrial contractors throughout the East Tennessee and Mid South region. With more than 30 years of experience representing leading national manufacturers and providing excellent service to the top mechanical contractors and engineers, ESI is committed to a level of integrity which has led to many long lasting relationships. With a highly experience team of sales engineers and manufacturing representatives, ESI has earned the trust of its clients with a reputation for meeting deadlines on every project. From large public projects to small retail offices, no job is too big or too small.