Air Conditioning Sales and Installation
Commercial Air Conditioning Sales & Installation
With over 25 years of experience, Allen Air & Refrigeration sells and installs only the top commercial air conditioning brands that will continue to add value to our reputation. When you choose Allen Air, you can be confident that you will not only purchase a quality product but also receive a professional installation built to last.

Commercial Air Conditioning Sales
Allen Air & Refrigeration are specialists in commercial air conditioning system changeovers and new installations. If you have an outdated packaged or split ducted air conditioner, we are your one-stop shop for an upgrade.
With the phasing out of older refrigerants like R22, many existing air conditioners are becoming uneconomical to repair. Newer systems using R410A and R32 refrigerants are significantly more cost-effective to maintain and far more energy-efficient, delivering real savings on your power bills.
Brands We Supply
As preferred sales agents for Panasonic and Daikin, and the state commissioning and warranty agent for Temperzone, Allen Air supplies premium air conditioning solutions from industry-leading manufacturers.
We recommend systems based on your specific requirements, not brand loyalty, ensuring you get the best solution for your space and budget.
System Types We Install
- ✓Split ducted systems for offices, retail and hospitality
- ✓Packaged rooftop units for large commercial spaces
- ✓VRF/VRV systems for multi-zone climate control
- ✓Multi-split systems for flexible cooling across areas
- ✓Evaporative cooling for cost-effective dry climate cooling
Professional Installation
A quality installation is just as important as choosing the right equipment. Poor installation leads to inefficiency, premature wear and ongoing problems. Allen Air's experienced installation teams follow manufacturer specifications and Australian Standards to ensure every system performs optimally from day one.
New Builds, Fit-Outs & Upgrades
Allen Air works with builders, architects and project managers on new commercial construction projects and fit-outs. We provide system design, equipment selection, supply and installation, coordinating with other trades to deliver your project on time and within budget.
Upgrading your air conditioning system can deliver significant benefits including lower energy consumption, improved comfort, reduced maintenance costs and compliance with current regulations.
Mechanical Expertise is our speciality
Allen Air provides a comprehensive range of HVAC and refrigeration services tailored to ensure optimal performance, compliance, and energy efficiency. As the state commissioning and warranty agent for Temperzone, and preferred agents for SilverChef, Moffat, Andi-co (Liebherr), Bar Fridges Australia, and Worldwide Vending Machines, as well as a preferred sales agent for brands like Panasonic and Daikin, Allen Air is recognised for its technical expertise, reliability, and dedication to quality.
What clients say about us
25+ years’ experience
Industry Projects
Allen Air delivers precision-engineered HVAC and refrigeration solutions across Western Australia’s most demanding sectors, including hospital VRV systems and hospitality refrigeration. Each project is executed with a focus on performance, compliance, and reliability, supported by rapid-response capability when it matters most.
Contact Our Team to Get Started
Ensure your business runs at peak performance; contact the premier HVAC and refrigeration service specialists.