Johnson Controls HVAC Mechanical Service Apprentice Technician 2026

Fresh Talent; South Africa; On-site; ZAR 80,000 - 110,000; Full time

Job summary

Johnson Controls invites applicants for an HVAC Mechanical Service Apprentice Technician in Carletonville, South Africa. This full-time apprenticeship offers practical field exposure, structured training and mentorship while supporting service teams on site.

Candidates should have a Matric certificate, a valid driver’s license, and a proactive, safety‑conscious mindset. Travel within Carletonville and teamwork are essential for success in this role.

Qualifications

• Matric certificate required.
• Strong interest in mechanical HVAC systems and field service work.
• Ability to learn quickly and follow technical instructions.
• Commitment to safe working practices.
• Valid driver’s license and willingness to travel within Carletonville.

Responsibilities

• Assist with inspections, service calls and preventive maintenance alongside experienced HVAC technicians.
• Support troubleshooting of chillers, pack units, split systems and pumps.
• Assist with installation, testing and commissioning of HVAC equipment and related systems.
• Document service work, findings and parts used; follow safety and quality requirements.
• Communicate professionally with customers during site visits.

Skills

Matric/Grade 12

Interest in HVAC

Willingness to travel

Communication skills

Teamwork

Proactive work ethic

Valid driver’s license

Ability to learn quickly

Follow technical instructions

Education

Matric certificate

Job description

Johnson Controls invites suitably qualified applicants to apply for the HVAC Mechanical Service Apprentice Technician opportunity in Carletonville, South Africa.

Vacancy Overview

Job Number: WD30278896. Johnson Controls HVAC Mechanical Service Apprentice Technician. Johnson Controls is recruiting an HVAC Mechanical Service Apprentice Technician to join its Field Operations team in Carletonville. The successful candidate will support the HVAC Service Team with maintenance, troubleshooting, repairs, installation and servicing of mechanical HVAC systems at customer sites. This is a full-time opportunity that provides practical field exposure, structured training and mentorship. Apprenticeship Application Closing Date: Not specified. Apprenticeship Location: Carletonville, Gauteng, South Africa. Employment Type: Full-Time. Location: Carletonville, South Africa.

Minimum Requirements

• Matric certificate.
• Strong interest in mechanical HVAC systems and field service work.
• Ability to learn quickly.
• Ability to follow technical instructions.
• Commitment to safe working practices.
• Valid driver’s licence.
• Willingness to travel within Carletonville.
• Good communication skills.
• Ability to work effectively as part of a team.
• Proactive work ethic.
• Previous exposure to HVAC, refrigeration or mechanical systems will be advantageous, but it is not a compulsory requirement.

Key Duties and Responsibilities

The successful apprentice will work alongside experienced HVAC technicians and assist with inspections, service calls and preventive maintenance. Responsibilities may include supporting troubleshooting of chillers, package units, split systems, pumps and other mechanical components. The apprentice may also assist with the installation, testing and commissioning of HVAC equipment and related systems. Other duties include documenting service work, findings and parts used, following safety and quality requirements, and communicating professionally with customers during site visits.

Training and Development

• Structured training
• Mentoring and Hands-on field experience

Systems and Equipment Exposure

• Chillers
• Package units
• Split systems
• Pumps
• Mechanical HVAC components

Important Application Notes

Applicants need Matric and a valid driver’s licence. Prior HVAC, refrigeration or mechanical experience is advantageous, but candidates without prior experience may still qualify if they meet the other requirements and demonstrate a willingness to learn. The role is based in Carletonville and may involve travel to customer sites within the area.