HVAC Technician

at Network Finance
Published May 22, 2026
Expires July 21, 2026
Location Johannesburg, South Africa
Category Technician  
Job Type Full-Time  

Description

Job Summary

Job & Company Description:
Our client is looking for a competent HVAC Technician to join their operations team, providing expert support across commercial and industrial facilities.
The successful candidate will diagnose, service, repair, and maintain a wide range of HVAC and refrigeration systems, ensure compliance with safety standards, maintain accurate documentation, and deliver excellent customer service while working both independently and within a team.
The role involves fieldwork across various sites, with occasional after‑hours and emergency call‑outs.
Education:
Red Seal Commercial Air‑Conditioning Trade Qualification (mandatory)
Safe Handling Practitioner Certificate (optional)
Valid driver’s licence with a minimum of 3 years’ driving experience (mandatory)
Job Experience & Skills Required:

Experience:

3–5 years’ experience as an HVAC & Refrigeration Technician post‑trade qualification
Strong exposure to commercial systems, including:
Chilled Water Systems
Single‑phase & Three‑phase Motors
VRV/VRF Systems
Split Units / DX Systems
Refrigeration Systems
Air Handling Units
Experience handling multiple sites or project portfolios
Oversight of small teams (advantageous)
Technical Skills:
Mastery of HVAC & refrigeration troubleshooting and system operations
Ability to read wiring diagrams and perform basic electrical repairs
Strong diagnostic and equipment maintenance capability

Soft Skills:

High attention to detail
Strong customer communication and client‑facing professionalism
Team collaboration and clear reporting
Strong problem‑solving and adaptability

Key Responsibilities:

Diagnose and troubleshoot faults on HVAC systems
Perform preventative maintenance & repairs on air‑conditioning and refrigeration equipment (cold rooms, split units, package units)
Handle minor HVAC installations
Ensure compliance with Health & Safety and OSHA requirements
Maintain accurate service records and technical documentation
Interact professionally with clients and provide updates
Mentor junior technicians
Be available for emergency call‑outs and extended hours when required

Please send your resume/CV

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