•  AIR CONDITIONING
  •  REFRIGERATION
  •  HEATING
  •  VENTILATION
  •  PNEUMATICS
  •  ELECTRICAL
  • Grayco's main area of geographic coverage for work is Toronto, Ontario which includes the city of Toronto, Greater Metropolitan Toronto and up to 100 kilometers radius from downtown Toronto. Grayco maintains a policy for quality in workmanship and performance.

    Our Supervisors and Project Managers are selected on their demonstrated technical ability and people management skills. Find out more...