Senior HVAC Technician: Premium Commercial/Industrial Sites

Workforce Extensions; Sydney; On-site; AUD 76,000 - 90,000; Full time

Benefits offered by this job

Competitive hourly rate + Super

Company vehicle (Hilux)

Christmas bonus

Free gym membership for you and your +

Performance reviews

Long-term stability

Job summary

Workforce Extensions is seeking an experienced HVAC Senior Technician to service premium commercial and industrial sites across Sydney. The role includes a fully maintained Toyota Hilux with private use, a competitive hourly rate, and ongoing bonuses in a family‑owned business with 50 years of experience.

You will handle servicing, maintenance, fault-finding and repair of commercial HVAC systems, while building strong client relationships and delivering high-quality technical support.

Qualifications

• Experience in servicing commercial HVAC systems.
• Strong fault-finding and diagnostic skills.
• Refrigerant Handling Licence required.
• Valid Driver Licence and White Card.

Responsibilities

• Service, maintain and repair commercial HVAC systems.
• Diagnose faults and perform troubleshooting.
• Attend client sites with professional support.
• Maintain service records.
• Ensure work complies with safety standards.

Skills

HVAC servicing

Diagnostics

Client communication

Safety awareness

Independent worker

Education

Certificate III in Air Conditioning & Refrigeration

Job description

Workforce Extensions is seeking an experienced HVAC Senior Technician to service premium commercial and industrial sites across Sydney. The role includes a fully maintained Toyota Hilux with private use, a competitive hourly rate, and ongoing bonuses in a family‑owned business with 50 years of experience.

You will handle servicing, maintenance, fault-finding and repair of commercial HVAC systems, while building strong client relationships and delivering high-quality technical support.