HVAC Field Service Technician Apprentice

Johnson Controls, Inc.; Johannesburg; On-site; ZAR 180,000 - 260,000; Full time

Benefits offered by this job

Structured training

Mentoring

Hands-on field experience

Job summary

Johnson Controls, Inc. in Gauteng seeks an enthusiastic HVAC service trainee to support our service team on-site, assisting senior technicians during site visits and maintenance tasks.

You will learn to diagnose system issues, work with chillers and air handling equipment, and contribute to reliable performance while developing your technical skills through mentoring and hands-on field experience.

Qualifications

• Matric certificate required.
• Strong interest in mechanical HVAC systems and field service work.
• Valid driver’s license and willingness to travel within Gauteng.
• Good communication and teamwork.

Responsibilities

• Assist with inspections, service calls, and preventive maintenance.
• Support troubleshooting of HVAC equipment (chillers, pack units, splits).
• Assist installation, testing, and commissioning of HVAC systems.
• Document service activities, findings, and parts usage.
• Follow safety, compliance, and quality guidelines.
• Communicate clearly with customers during site visits.
• Develop skills through structured training and mentoring.

Skills

Mechanical HVAC systems

Field service

Education

Matric/Grade 12

Job description

Johnson Controls, Inc. in Gauteng seeks an enthusiastic HVAC service trainee to support our service team on-site, assisting senior technicians during site visits and maintenance tasks.

You will learn to diagnose system issues, work with chillers and air handling equipment, and contribute to reliable performance while developing your technical skills through mentoring and hands-on field experience.