Complete Building Services, a building operations/facilities maintenance company, is currently seeking experienced HVAC Mechanics in the Washington DC area. Complete Building Services (CBS) is a division of The Donohoe Companies, Inc. - Washington's oldest real estate company.
Our Commercial HVAC Service Mechanic performs service, preventive maintenance and repairs to mechanical systems in office, hotels and government buildings, and other establishments.
The Service Mechanic must have strong electrical trouble shooting skills to perform the following; connect motors, compressors, temperature controls, humidity controls, and ventilation fans to starter panels and/or VFD's, installs air filters, adjust refrigerant to prescribed operating pressures. This mechanic observes temperature and safety controls to insure proper operation of the equipment , replace defective breakers and fuses, thermostats, switches and electrical wiring to repair and service air conditioning ranging from 2.5 tons to large tonnage chillers. At CBS we work on some of the following; CRAC Units, RTU's, Split System AC and HP's, VRF's, Chillers, Cooling Towers, Boilers, Gas and Oil Fired, AHU's, VAV Systems, Chill Water, Condenser Water, Hot Water Systems and Hi/Low Pressure Steam Systems.