(for general enquiries)
(for sales and parts)
(for tenders)
At Treadies HVAC & R, we bring years of specialised expertise to the design, installation, and maintenance of commercial refrigeration systems in Perth, WA, Sydney, NSW, and surrounding areas.
We understand the critical importance of maintaining precise temperature and humidity control to preserve sensitive products, reduce energy costs, and ensure seamless business operations. That’s why our approach focuses on customised refrigeration solutions that prioritise performance, energy efficiency, and long-term reliability.
At Treadies, we help keep your business cool and compliant with our reliable, high-performance solutions, including:
We install a wide range of commercial refrigeration units, including:

Every installation is tailored to your space and business needs, ensuring optimal performance and cost-efficiency.
We know how critical it is to keep your refrigeration systems running smoothly. That’s why we made our services available for emergency repairs, diagnosing issues and providing reliable fixes that minimise downtime.
We address common issues like:
Using high-quality parts and the latest diagnostic tools, we ensure your system is back up and running as quickly as possible.
Regular maintenance is key to maximising the lifespan and efficiency of your refrigeration system. Our custom maintenance plans help businesses avoid costly breakdowns and improve energy efficiency.
Our maintenance services include:
With routine servicing, you’ll reduce energy consumption, lower running costs, and extend the life of your equipment.
Below we’ve answered some of the most common questions about our commercial refrigeration services to help you make an informed decision. Got more questions not covered here? Feel free to reach out to us via our contact page. We’re here to help you find the best cooling solutions tailored to your needs.
We service a wide range of industries, including:
We recommend scheduling preventative maintenance at least quarterly. However, high-usage businesses, such as restaurants or supermarkets, may benefit from more frequent checks to ensure optimal performance and prevent breakdowns.
With regular maintenance, most commercial refrigeration units last between 10 to 15 years. Regular servicing can help extend this lifespan and improve efficiency.
Yes, all our installations come with manufacturer warranties and a workmanship guarantee, providing peace of mind and long-term protection.
Absolutely. We offer energy-efficient upgrades and retrofitting services to improve the performance of existing systems, reduce energy costs, and extend the life of your equipment.
The cost depends on factors like:
Contact us today for detailed, upfront quotes based on your specific needs.
Reach out to a member of our expert team today for a free quote and reliable, top-quality service you can trust.
(for general enquiries)
(for sales and parts)
(for tenders)
Perth Office: 9/32 Hines Rd, O'Connor, WA, 6163
Sydney Office:
Northern Beaches
Perth: Mon-Fri, 7:30am-4:30pm AWST. Sat-Sun by appointment.
Sydney: Mon-Fri, 7:30am-4:30pm AEDT. Sat-Sun by appointment.