Split System Air Conditioning Installation in Melbourne

Look, it is tough to give you an exact number without seeing the job, but generally, installation jobs fall between $1,800 and $10,000. That is a big range, but it covers everything from a quick, simple install right through to tricky high-rise work where we are dealing with heights and specific body corporate requirements. The quickest way to get a solid figure is just to use our online quoting system.

The biggest factor is location. The easiest and cheapest job is what we call a ‘back-to-back’ install—the outdoor motor sits on the ground right behind the inside unit. If we have to deal with double-brick walls, run piping through a tight roof cavity, or mount the compressor on a second-storey bracket, the extra labour and materials costs start to add up quickly.

This is something we check on older Melbourne homes built back in the 70s or 80s. The old switchboards often don’t have enough spare capacity for a powerful new AC unit. We will check your board right away. If it needs an upgrade to make sure everything is safe and compliant, we will let you know the cost upfront so there are no surprises on the day.

You absolutely need a professional installer, full stop. Handling the refrigerant gas is actually illegal in Australia unless you hold the necessary licenses. More importantly, even if you managed to mount the unit, you would instantly void the manufacturer’s warranty. You need a qualified installer to guarantee the work. That is why we give you our own 6-year installation warranty, too.

When we turn up, the first thing we do is figure out the best spot on the wall for the indoor unit; where it will throw the air best. Then we get the bracket mounted, drill the necessary hole for the pipes to go outside, and run the line set that connects the two units. Before we start it up, we always run a vacuum test on the pipework. That is a crucial step to make sure the system is absolutely airtight. Once that is done, we charge it up, test the cooling and heating, and the very last thing is we clean up and show you how to use the remote properly.

The main job for you is the filters. Just pop the front panel and clean those mesh filters regularly, and a quick vacuum or rinse is usually enough. If those filters get choked with dust, the unit struggles and chews through more power. Outside, just check the motor unit is not completely overgrown with plants. For the technical side, like checking gas and wiring, we recommend a professional service every year or two.