Work involves installation, maintaining, repairing, and testing of chilled water systems, refrigeration systems, split systems, packaged air conditioning systems, compressed air systems, fans/blowers, motors, heating units, controls, pumps, and a variety of other mechanical systems/components. Maintains numerous mechanical, and controls components including chillers, compressors, motors, heaters, pumps, fans, ducts, pneumatic systems, VAVs, VFDs, pipes, thermostats, switches etc. and associated components for various manufacturers, i.e. York, McQuay, Trane, Carrier, etc.