Refrigeration & Air Conditioning Expertise

Trusted Solutions Backed by Decades of Experience

A technician in a blue uniform crouches to test the temperature of a stainless steel commercial refrigerator.
A person in a gray uniform interacts with a wall-mounted digital home automation touchscreen control panel.
A copper coil sits on a wooden workbench surrounded by various tools, including pliers, a wrench, and pressure gauges.

Refrigeration Diagnostics Pty. Ltd. delivers precise, hands-on service rooted in extensive industry knowledge. Our commitment to quality ensures reliable climate control solutions tailored to your needs.

Precision in Every Degree

Our Journey and Commitment

With over two decades of hands-on experience, Refrigeration Diagnostics Pty. Ltd. delivers expert solutions grounded in deep technical knowledge. Our approach centers on quality workmanship and continuous learning to meet complex refrigeration and air conditioning challenges.

A person in a blue jumpsuit stands in a workshop between two large refrigerators, with shelving and tools nearby.

Starting as an apprentice in 1996, our founder’s career evolved through diverse roles that sharpened technical skills and problem-solving abilities. This journey shaped a company dedicated to delivering reliable, tailored refrigeration and air conditioning services with integrity.

Expertise

Integrity

Innovation

Precision in Cooling Solutions

Core Services in Refrigeration and Air Conditioning

We deliver tailored refrigeration and air conditioning services backed by decades of hands-on expertise and technical problem-solving.

A person in blue work coveralls adjusts the settings on a tall, stainless-steel commercial refrigerator in a kitchen.

Custom Refrigeration Systems

Design and installation
A copper cooling coil with metallic fittings in a workshop, set against a background of tools and gauges.

Air Conditioning Installation

Efficient cooling setups
A technician in a safety vest and harness adjusts settings on a commercial HVAC unit on a rooftop.

System Diagnostics & Repair

Accurate fault detection
A technician in blue workwear kneels while inspecting the wiring and electrical components of industrial equipment.

Custom Controls & Automation

Optimized system management
Three large, silver industrial chiller units with metallic piping and red manual valves on a metal frame in a facility.

Heat Load Calculations

Precise energy assessments
A technician in a white shirt and blue overalls uses digital calipers to measure a pipe fitting in an industrial setting.

Cascade System Design

Ultra-low temperature solutions
A scientific pump apparatus with copper and silver-colored metal components rests on a workbench in a laboratory setting.

VSD & Controller Commissioning

Advanced system tuning
A technician in dark blue coveralls uses a handheld diagnostic device to inspect industrial machinery in a lab.

Technical Support & Consulting

Expert advice and troubleshooting

Trusted feedback from those who rely on our expertise

Refrigeration Diagnostics delivered precise solutions that kept our operations running smoothly. Their attention to detail and responsiveness set them apart from other providers.

A black vertical line on the left side of a white background.

Mark T.

Operations Manager, FreshFoods Distribution

A technician in blue uniform uses a multimeter to inspect a stainless steel refrigerator in a commercial kitchen.
Two people shaking hands in a bright industrial facility, one holding a tablet, standing beside metal equipment.

Contact

Reach out to Refrigeration Diagnostics Pty. Ltd. for expert advice or service inquiries. Our team is ready to assist with your refrigeration and air conditioning needs.

alan.lee@refrigerationdiagnostics.com.au

+61 414 398 759

49 Milanion Crescent Carindale QLD 4152