Welcome to Engineered Refrigeration Systems!


Refrigeration Services

Call Us Today!


ERS began providing refrigeration repair service and preventive maintenance in Chattanooga, TN in 1989. Since then we have grown to provide service in East Tennessee, Western North Carolina, North Georgia, and Northeast Alabama.

We service all makes of coolers, freezers, walk-ins, reach-ins, make lines, merchandisers, display cases, ice machines, chillers, 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 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 24-hour service and quick, reliable response. Our 24-hour service is provided for evenings, weekends, and holidays!


24 Hour Service Provided Evenings, Weekends And Holidays.
Office Hours
Monday through Friday
8:00 AM - 4:30 PM


ENGINEERED REFRIGERATION SYSTEMS HAS FOUR BRANCHES TO BETTER SERVE YOU.

Chattanooga Branch
2555 Cannon Avenue
Chattanooga, TN 37404
(423) 624-9300 		Knoxville Branch
151 Sherway Road
Suite 8
Knoxville, TN 37922
(800) 859-9948 		Calhoun Branch
1015 S. Wall Street
Suite C
Calhoun, GA 30701
(706) 602-1995 		Sylva Branch
1000 US 441 S.
Sylva, NC 28779
(828) 586-1063