HVAC Hire in Cairns & Far North Queensland

Powerful Systems, Affordable Prices

White portable air conditioner on wood floor by large windows — Magneto HVAC in Portsmith, QLD

Keep Your Space Cool

Magneto HVAC offers reliable portable air conditioner hire across Cairns and Far North Queensland. We stock a range of units up to 45kW, making us the go-to choice for events, emergency breakdowns, temporary workspaces and construction sites. Whatever your cooling need, we have a unit to match.



Our portable units are built to perform in the Far North Queensland climate. They are easy to set up, well-maintained and ready to run from the moment they arrive on site. We offer flexible hire periods, whether you need a unit for a single day or an extended project timeline. Our team handles delivery and setup so you can focus on the job at hand.


Getting started is simple. Tell us your space size, your location and how long you need it, and we will sort the rest. No complicated process, no hassle. Call our friendly team today on (07) 4242 5900 to book your portable air conditioner hire.

Industrial storage room with a large white walk-in freezer door marked 8 — Magneto HVAC in Portsmith, QLD

Frequently Asked Questions

  • What size cold room do I need for my event?

    The size you need depends on the volume of stock you are storing and the duration of your event. A small gathering may only require a compact unit, while large festivals or catering operations need significantly more space. Measure your expected stock volume and discuss your requirements with your hire provider beforehand.

  • Can a portable air conditioner cool a large space?

    Portable air conditioners are available in a range of capacities, with some units reaching up to 45kW. Larger units are suitable for warehouses, event spaces and commercial environments. Matching the unit capacity to your room size is essential for effective cooling. A hire provider can help you select the right unit.

  • How far in advance should I book cold room or portable air conditioner hire?

    Booking as early as possible is strongly recommended, particularly during summer and peak event seasons when demand is highest. For large events or commercial projects, booking several weeks in advance ensures availability. Last-minute hire is sometimes possible but availability cannot be guaranteed, especially for specific unit sizes or longer hire durations.

Empty industrial walk-in cooler with metal shelving — Magneto HVAC in Portsmith, QLD

Keep Your Perishables Well Preserved

Need reliable refrigeration for your next event, project or emergency? Magneto HVAC provides dependable cold room hire across Cairns and Far North Queensland. Our portable units come in a range of sizes, making them the practical choice for catering, festivals, community events, construction sites and short-term storage needs.


Our cold rooms are well-maintained, easy to set up and built to perform in demanding Far North Queensland conditions. Every unit is delivered, installed and ready to run. Here is what you can expect with every hire:


  • Flexible hire periods from a single day to long-term arrangements
  • Consistent temperature control to keep food, drinks and stock fresh
  • Lockable doors for secure, protected storage throughout your hire


Tell us your size requirements, your location and your timeframe, and we will handle the rest. Call our team today to book your cold room hire.

Sweat no more! Whether your air conditioner has stopped working or you need to cool a space quickly, we can help!

We have a range of portable air conditioners available up to 45kW, depending on the size of your space. Complete the Booking Request form below, and our friendly team will be in touch to help with your cooling needs.

Portable Air Conditioner Hire