What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Complete Air Systems

Home
Australia
Perth, WA
Complete Air Systems

We are a Perth owned and operated Air Conditioning and Heating Service.

Complete Air Systems services all areas of Perth Metro, with the worlds leading brands including ActronAir, Mitsubishi Electric, and Daikin.

15/10/2026

Early Morning Dedication with ActronAir! ☀️
At Complete Air Systems, we believe excellence starts bright and early. Our team kicked off the day with an intensive early morning training session alongside the experts from ActronAir!

13/10/2026

Experience Everyday Luxury with Bathroom Air Conditioning

Transform your bathroom into a modern, climate-controlled retreat. Whether you're getting ready on a scorching summer morning or stepping out of the shower in the dead of winter, our tailored air conditioning and ventilation solutions deliver total year-round comfort.

22/09/2026

You can take the tech out of Perth, but you can’t stop them from judging air conditioning installations on holiday... 😅

One of our team members snapped this massive wall of outdoor units while away recently. Imagine drawing the short straw on a Friday afternoon for a "quick fault-finding job" on this setup!

Trying to figure out which unit belongs to which apartment—or finding the right isolator switch—would test anyone's sanity.

Hats off to whoever installed them, but we’re definitely happy to be back servicing properly labelled, accessible systems around Perth!

17/09/2026

Keeping up with the latest HVAC technology means continuous learning for our entire team—starting from the top.

Last week, our Directors headed over to the ActronAir Head Office and Warehouse in Sydney for an in-depth training session. Supporting Australian manufacturing is a key part of what we do, and seeing firsthand how these systems are engineered helps us deliver the best possible results for our clients across Perth.

They brought back plenty of practical insights and photos to run through with the team during our latest in-house training session.

Here are a few behind-the-scenes moments from their visit 👇

27/08/2026

Does ageing air-conditioning equipment mean you need to replace everything at once? Usually, no.

For schools, offices and larger commercial properties, air-conditioning systems are often installed and replaced at different stages over many years.

Rather than waiting for major equipment to fail, older systems can be assessed based on their condition, age, reliability, repair history and importance to the building.

This allows replacements to be prioritised and staged over time, helping businesses plan expenditure and reducing the chance of an unexpected breakdown forcing an urgent replacement.

Not every old air conditioner needs replacing today. But it pays to know which ones are likely to become tomorrow’s problem.

📍Perth & surrounding suburbs

25/08/2026

When it comes to air conditioning, bigger isn’t always better.

One of the most important parts of installing a new air conditioner is getting the system size right.

An undersized unit can struggle to maintain temperature on hot Perth days, but simply installing a bigger unit isn’t necessarily the answer either.

Room size, ceiling height, insulation, windows, orientation and how the space is used all need to be considered.

A good air-conditioning installation starts before the unit goes on the wall — with selecting the right equipment for the home.

📍Perth & surrounding suburbs

20/08/2026

You can take the air con guy out of work, but apparently you can’t stop him looking at air conditioners.

Alan sent us this photo while on holiday in Singapore.

Aside from being an impressive collection of outdoor units, it’s a good reminder of how important proper planning is when designing commercial air conditioning.

Cooling the building is only one consideration. Service access, equipment location, energy efficiency, redundancy, noise and future replacement all need to be thought about.

There’s rarely only one solution. Good HVAC design is about finding the system that makes sense for the building now and over the long term.

📍Singapore
Thanks for the holiday content, Alan.

18/08/2026

Another solar install underway in Perth ☀️

A well-designed solar system isn't just about putting as many panels on the roof as possible. Panel layout, orientation, shading, system sizing and how the home actually uses power all matter.

Our team handles solar alongside our air conditioning work, giving our customers one team for two of the biggest energy users — and energy savers — in the home.

Thinking about solar, battery storage or upgrading an existing system? Get in touch with Complete Air & Solar.

📍Perth & surrounding suburbs

14/08/2026

Cute technician. Questionable qualifications.

Where your outdoor air-conditioning unit is installed actually matters.

Proper airflow, service access, heat rejection and secure mounting all need to be considered when choosing a location.

Poor positioning can reduce efficiency, make future servicing harder and potentially shorten the life of the equipment.

It’s also worth keeping the area around your existing outdoor unit clear of plants, storage and anything else that can restrict airflow.

And despite what Molly’s dog might tell you, the top of the condenser isn’t additional storage space.

📍Perth & surrounding suburbs

Address

1/5 Bessemer Way, Wangara
Perth, WA
6065

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

https://www.completeairsystems.com.au/

Alerts

Be the first to know and let us send you an email when Complete Air Systems posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Complete Air Systems:

Want your business to be the top-listed contractor in Perth?