HVAC Service Technician

Johnson Controls, Inc.

Mackay, Mackay and Coalfields QLD

Air Conditioning and Refrigeration (Trades and Services)

Full time

Refrigeration Mechanics

Preventive Maintenance

Fault Finding

Join a Global Leader in HVAC, Building Technologies and Sustainability

At Johnson Controls, we're shaping the future of smart, healthy, and sustainable buildings. As a global leader in building technologies and advanced HVAC solutions, we help customers improve energy efficiency, reduce carbon emissions, and maintain mission-critical environments across sectors including mining, healthcare, data centres, pharmaceuticals, education, industrial facilities, and commercial infrastructure.

With more than 140 years of industry leadership, Johnson Controls combines world-class technology, premium service delivery, and a highly skilled technical workforce to solve complex challenges and create smarter, more sustainable spaces.

Join Our Team and Receive a 10,000 Sign-On Bonus!

Why Experienced Technicians Choose Johnson Controls

Competitive hourly rates and ongoing earning potential

Choose the work-life balance that suits you with RDOs or paid overtime

YORK OEM training and manufacturer-backed technical development

In-house chiller training and exposure to industry-leading HVAC technologies

Strong technical support network and remote expert assistance

Career pathways into specialist technical, supervisory, and leadership roles

Opportunities for dual-trade qualifications and continued professional development

Work with a diverse range of commercial and industrial clients across the Mackay region





Be part of a global organisation that values safety, innovation, diversity, and inclusion

About the Opportunity

Due to continued growth in our service business, we are seeking an experienced HVAC Service Technician to join our Mackay team.

This is an excellent opportunity for a Refrigeration Mechanic or Electrician with commercial HVAC experience who enjoys working autonomously, solving technical challenges, and expanding their expertise across a diverse range of equipment and customer sites.

As part of our team, you'll work on some of the industry's most recognised HVAC systems while receiving ongoing support and training from one of the world's leading building technology companies.

Key Responsibilities

Preventative maintenance and reactive service work

Fault finding, diagnostics, repairs, and commissioning

Installation, overhaul, and servicing of commercial mechanical systems

Maintenance of equipment ranging from package units and split systems through to chillers and central plant

Exposure to Johnson Controls' Building Management Systems (BMS)

Preparing quotes for small works and minor projects

Site coordination and customer engagement





Reading plans and supporting small commercial installation projects

About You

We're looking for someone who takes pride in delivering quality workmanship and building strong customer relationships.

Essential

Trade Qualification (Cert III Air Conditioning and Refrigeration)

ARCtick Refrigerant Handling Licence

Queensland Electrical Licence/Restricted Electrical Licence

HVAC service and maintenance experience

Current Australian Driver's Licence

Full Australian working rights

Highly Regarded

Experience working on chillers and commercial air-conditioning systems

Industrial, mining, or large commercial HVAC experience

Building Management Systems (BMS) exposure

Experience in commissioning and project work

The YORK Advantage

As the OEM for YORK chillers, Johnson Controls provides specialist manufacturer training that few employers can offer. You'll gain access to industry-leading technical resources, in-house chiller training, and opportunities to develop expertise across a broad range of HVAC technologies.

Pre-Employment Requirements

Successful applicants will be required to complete:

Reference checks

Pre-employment medical assessment

Criminal history check

Drug and alcohol screening

Ready for Your Next Career Move?

If you're looking to join a market-leading HVAC employer that invests in its people, offers genuine growth opportunities, and provides exposure to world-class technology, we'd love to hear from you.

Apply now in confidence.

Posted: 24-10-2026

Salary: Attractive package will be offered to right candidate

📌 HVAC Service Technician (Mackay)
🏢 Johnson Controls
📍 Mackay