Senior Licensed HVAC Technician – Install, Service & Repair

MODIFIED AIR CONDITIONING PTY LTD; Sydney; On-site; AUD 83,000 - 88,000; Full time

Job summary

MODIFIED AIR CONDITIONING PTY LTD is seeking a Senior Licensed HVAC Technician to join our Girraween team. The role covers installation, commissioning, servicing, maintenance and repair of domestic and commercial air conditioning and refrigeration systems across residential and light commercial sites.

You will diagnose faults, perform refrigerant work, install copper piping, and ensure systems meet safety and environmental standards.

Qualifications

• Certificate III in Air Conditioning and Refrigeration or equivalent trade qualification.
• At least four years of post-qualification experience.
• Current Refrigerant Handling Licence (ARC).
• Experience diagnosing refrigeration, mechanical and electrical faults.
• Experience installing and servicing split and ducted air conditioning systems.

Responsibilities

• Install, service, maintain and repair domestic and commercial HVAC systems.
• Diagnose faults using testing equipment and perform repairs.
• Carry out refrigerant recovery, evacuation, charging and leak testing.
• Install copper pipework, including flaring, swaging and brazing, and ensure secure connections.
• Commission systems and verify controls, temperatures and performance.
• Perform preventative maintenance and replace faulty components.
• Read and interpret technical drawings and manuals.
• Complete service reports and maintain records.
• Follow WHS procedures and safe work practices on site.
• Liaise with clients and suppliers regarding servicing requirements.

Skills

Communication skills

Organisational skills

Documentation skills

Independent worker

Safety awareness

Education

Certificate III in Air Conditioning and Refrigeration

Refrigerant Handling Licence (ARC)

4+ years post-qualification experience

Job description

MODIFIED AIR CONDITIONING PTY LTD is seeking a Senior Licensed HVAC Technician to join our Girraween team. The role covers installation, commissioning, servicing, maintenance and repair of domestic and commercial air conditioning and refrigeration systems across residential and light commercial sites.

You will diagnose faults, perform refrigerant work, install copper piping, and ensure systems meet safety and environmental standards.