HVAC Apprentice Technician

Sarnia, Ontario, Canada • Posted March 22, 2026

Job Type: Full-Time
Location: Sarnia, Ontario
Posted: March 22, 2026
Category: Other Installation, Maintenance, and Repair Occupations
Application Deadline: May 01, 2026

Role Description

ABOUT THIS CAREER OPPORTUNITY

Black & McDonald’s Southwest Ontario team is growing! If you are an independent, enthusiastic, and driven professional searching for an opportunity to build a solid foundation for your career, this position is for you. The HVAC Apprentice is located in Sarnia, Ontario and requires travel to surrounding areas.

The HVAC Apprentice Technician is primarily responsible for the efficient operations and maintenance to a variety of HVAC equipment. The position includes, but is not limited to, installation, identifying the cause of malfunctioning parts/equipment, repair, inspection, etc. Working directly with customers to ensure they are completely satisfied with the work required.

  • Maintain and service chillers, heat pumps, steam boilers, air handling units, fans, humidifiers, pumps, VAV boxes, motors, refrigerators and freezers
  • Monitor, troubleshoot, replace, calibrate and program HVAC control
  • Replace f...
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