HVAC Service Technician

D&E Air Conditioning; Sydney; On-site; AUD 65,000 - 90,000; Full time

Job summary

D&E Air Conditioning is seeking an experienced HVAC Service Technician to maintain, diagnose and repair HVAC and refrigeration systems across diverse sites, while upholding safety and delivering high-quality workmanship.

Reporting to the State Service Manager, you will perform preventive maintenance, fault diagnosis, installation, and precise documentation to ensure reliable performance and client satisfaction on every project.

Qualifications

• Proven experience as an HVAC Service Technician.
• Certificate III in Refrigeration and Air Conditioning.
• Current Driver's Licence.
• Class 1 Restricted Electrical Licence (or equivalent).
• Strong fault-finding and diagnostic capabilities.
• Excellent communication and customer service skills.

Responsibilities

• Perform preventative maintenance and routine servicing of HVAC and refrigeration systems.
• Diagnose and rectify electrical and mechanical faults.
• Repair and maintain compressors, motors, condensers, evaporators, pumps and refrigeration pipework.
• Conduct testing and inspections to ensure systems are operating at optimal performance.
• Install HVAC equipment and components in accordance with manufacturer specifications and industry standards.
• Maintain accurate service records, maintenance reports and documentation.
• Provide outstanding customer service and build strong client relationships.
• Ensure all work is completed in accordance with safety regulations, company policies and industry standards.
• Work collaboratively with Service Managers, Coordinators and fellow technicians to deliver exceptional outcomes.

Skills

HVAC troubleshooting

Electrical fault diagnosis

Customer service

Time management

Safety compliance

Education

Certificate III Refrigeration & Air Conditioning

Tools

Electrical testing tools

Job description

At D&E Air Conditioning, our people are at the centre of everything we do. As one of Australia’s leading mechanical services contractors, we offer the opportunity to work on some of the country’s most complex and high-profile projects while being supported by a collaborative, safety-first, and team-oriented culture.

With over 35 years of industry success and a national workforce of more than 900 employees, we are committed to long-term career development, continuous learning, and recognising the contribution our people make every day. Join a business where stability, innovation, and genuine career progression go hand in hand.

About The Role

Reporting to the State Service Manager, you will be responsible for maintaining, diagnosing and repairing HVAC and refrigeration systems to ensure they operate safely, efficiently and reliably. Working across a variety of sites, you will play an important role in delivering quality outcomes while upholding D&E Air’s commitment to safety and customer satisfaction.

Key Responsibilities

• Perform preventative maintenance and routine servicing of HVAC and refrigeration systems.
• Diagnose and rectify electrical and mechanical faults.
• Repair and maintain compressors, motors, condensers, evaporators, pumps and refrigeration pipework.
• Conduct testing and inspections to ensure systems are operating at optimal performance.
• Install HVAC equipment and components in accordance with manufacturer specifications and industry standards.
• Maintain accurate service records, maintenance reports and documentation.
• Provide outstanding customer service and build strong client relationships.
• Ensure all work is completed in accordance with safety regulations, company policies and industry standards.
• Work collaboratively with Service Managers, Coordinators and fellow technicians to deliver exceptional outcomes.

About You

You are a motivated and customer-focused HVAC professional who takes pride in delivering quality workmanship and maintaining strong relationships with customers and colleagues. You are solutions-focused, highly organised and committed to working safely.

Skills & Experience

• Proven experience as an HVAC Service Technician.
• Certificate III in Refrigeration and Air Conditioning.
• Current Driver's Licence.
• Class 1 Restricted Electrical Licence (or equivalent).
• Strong fault-finding and diagnostic capabilities.
• Excellent communication and customer service skills.
• Ability to prioritise tasks and manage time effectively.
• Strong commitment to workplace safety and compliance.
• Ability to work independently and as part of a collaborative team.
• Positive attitude with a willingness to continually develop your skills.

Why Join Us?

We’re proud of the culture we’ve built — one that values teamwork, accountability, innovation, and genuine collaboration. We foster an environment where ideas are welcomed, contributions are recognised, and people are empowered to take ownership and grow their careers.

What We Offer

• Excellent remuneration (above award hourly rate, penalties + OT available)
• Fully maintained take home vehicle
• Phone, uniform, tools, and equipment provided
• Strong career pathways with training and upskilling opportunities
• Supportive team culture plus annual performance & salary reviews

D&E is an equal opportunity employer and encourages indigenous Australians to apply. We promote inclusiveness, cultural diversity, gender equality and non- discrimination. To be eligible to apply for this role you must be legally permitted to work permanently in Australia.