HVAC Mechanical Service Apprentice Technician

What You Will Do
You will support our HVAC Service Team in delivering maintenance, troubleshooting, and repair services for mechanical HVAC systems across customer sites in Johannesburg and the broader Gauteng region. You will assist senior technicians during service visits, help diagnose system issues, and contribute to the reliable performance of Johnson Controls’ HVAC equipment.
How You Will Do It
Work alongside senior HVAC technicians during inspections, service calls, and preventive maintenance
Support troubleshooting of chillers, package units, split systems, pumps, and mechanical components
Assist with installation, testing, and commissioning of HVAC equipment and related systems
Document service activities, findings, and parts usage according to Johnson Controls standards
Follow all safety procedures, compliance requirements, and quality guidelines
Communicate clearly and professionally with customers during site visits
Build your technical capability through structured training, mentoring, and hands‑on field experience
What We Look For
Matric certificate
Strong interest in mechanical HVAC systems and field service work
Ability to learn quickly, follow technical instructions, and work safely
Valid driver’s license and willingness to travel within Gauteng
Good communication skills, teamwork, and a proactive work ethic
Any prior exposure to HVAC, refrigeration, or mechanical systems is an advantage but not required