Distinctive Designs, 7789 Hollins Court Dr, Roanoke, VA 24019, US

Southern Air specializes in the design, installation and service of heating, ventilating, air conditioning, electrical, plumbing and piping systems for commercial and industrial facilities. In 1946, Southern Air was established. The company grew from a residential heating company with 15 employees to a full-service design/build commercial, industrial and institutional contractor. Southern Air has installed piping for steam, hot water, chilled water, air, sewer, acid and chemical processes. The company also inspects heating, air conditioning and ventilation systems. Headquartered in Lynchburg, Va., the company also maintains locations in Bluefield, W. Va., and the Virginia cities of Charlottesville, Fredericksburg, Harrisonburg, Roanoke and Newport News. The company employs 750 individuals.