Welcome to Engineered Refrigeration Systems!

ERS began providing refrigeration repair service in Chattanooga, TN in 1989. We provide service in East Tennessee, North Georgia, and Northeast Alabama.

We service all makes of coolers, freezers, walk-ins, reach-ins, merchandisers, display cases, chillers, parallel compressor rack systems, and HVAC systems. Our technicians are qualified on both conventional and parallel rack systems operated by either mechanical controls or the latest in computer controlled systems.

We manufacture custom refrigeration systems for special applications, that include natural gas processing, chemical processing, food processing and cold storage.

We perform on-demand emergency service as well as preventive maintenance to help maintain your systems and equipment. And, of course, we are licensed, insured, and EPA certified.

All of this is backed by our quick and reliable response!

Engineered Refrigeration Service Area