HVAC Service Technician
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 9, 2026. Johnson Controls scores A on the Alion truth index.
Join a Global Leader in HVAC, Building Technologies & 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.
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
Refrigeration or Electrical Trade Qualification
HVAC service and maintenance experience
Restricted Electrical Licence
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 career growth, and provides exposure to world-class technology, we'd love to hear from you.
Apply now in confidence.
For a confidential discussion, contact Janis Sotelo at [email protected].
Johnson Controls | Diversity, Equity & Inclusion
At Johnson Controls, we believe diverse perspectives drive innovation. We are committed to creating an inclusive workplace where every employee feels valued, respected, and empowered to do their best work every day.