Air Conditioning Maintenance Perth
A well maintained air conditioner runs cooler, costs less to run and lasts years longer. Advanced Air WA offers air conditioning maintenance across Perth for the ducted and split systems we install, and for new systems, so the equipment you have invested in keeps performing the way it did on day one.

Who Our Maintenance Is For
We keep our maintenance service focused so we can do it properly. It is available for:
- Systems Advanced Air WA installed. We know the equipment, the layout and the history, so servicing is quick and thorough.
- New systems. If you have a recently installed ducted or split system and want it looked after by licensed technicians, we can take it on.
If you have an older system installed by someone else that is playing up, the honest answer is usually a replacement rather than a service. Our air conditioner replacements page explains the signs to look for, and we are happy to give you a straight opinion.
What a Service Includes
Every maintenance visit follows the same checklist so nothing gets missed:
- Filters cleaned or replaced. Dirty filters are the number one cause of poor airflow and higher power bills.
- Indoor and outdoor coils checked and cleaned. Dust and Perth's fine sand build up on the coils and stop the system shedding heat.
- Drains flushed. Blocked condensate drains cause leaks and water damage to ceilings and walls.
- Refrigerant and pressures checked under our RTA AU46880 licence.
- Electrical connections and controls tested under our EW 193940 licence.
- Zones, dampers and sensors checked on ducted systems, including MyPlace controllers and temperature sensors.
- Performance test. We measure the temperature drop across the system and confirm it is running to specification.
You get a plain English summary of what we found and anything worth keeping an eye on.


Why Regular Maintenance Pays for Itself
- Lower running costs. A clean, correctly charged system uses noticeably less power for the same comfort.
- Fewer breakdowns. Most summer failures start as small problems a service would have caught in spring.
- Healthier air. Clean filters and coils mean less dust, mould and allergens circulating through your home.
- Longer life. Systems that are serviced regularly routinely outlast neglected ones by years.
- Warranty protection. Manufacturers expect systems to be maintained. Regular servicing keeps your warranty position solid.
When to Book
For most Perth homes, one service a year is enough, and spring is the ideal time so the system is ready before the first heatwave. Homes with pets, dusty surrounds or systems that run most of the year benefit from a service every six months.
If you are an Advanced Air WA customer, we will remind you when your system is due.


Backed by Our Guarantee
Every system we install comes with a 5 year warranty on components and units. If anything needs attention, we will contact you within 24 hours and have it addressed within 72. Our customer care page explains how it works.
Frequently Asked Questions
How much does an air conditioning service cost in Perth?
A split system service in Perth typically costs $120 to $220. A ducted system service usually sits between $250 and $480 depending on the number of zones and outlets. Advanced Air WA gives you a fixed price before we book the visit.
How often should I service my air conditioner?
Once a year for most homes, ideally in spring before summer. Systems that run heavily year round, or homes with pets and dust, are better on a six monthly cycle.
Do you service air conditioners you did not install?
We maintain the systems we install and new systems. For older systems installed by others, we will tell you honestly whether a service is worth it or whether a replacement makes more sense.
Can I clean the filters myself between services?
Yes, and we encourage it. Most split system and ducted return air filters can be removed and rinsed every month or two. A professional service goes further, covering coils, drains, refrigerant and electrics.
Does maintenance affect my warranty?
Regular maintenance supports your warranty. Manufacturers expect systems to be looked after, and a documented service history makes any claim straightforward.
Next Steps
Ready to book a service, or want to know if your system qualifies? Call Advanced Air WA on 08 6186 5664 or get a quick quote online and we will confirm a fixed price and a time that suits.
See also: New Installations, Ducted Air Conditioning