Wondering how much it’ll cost to fix your aircon?
Most people have no idea what a fair price looks like until the quotes start rolling in, and by then, it’s easy to feel unsure or pressured.
In this guide, you’ll learn about average aircon repair costs in Australia, what affects the price, and what to expect for common issues.
How Much Does Aircon Repair Cost in Australia?
The cost to repair an air conditioner in Australia usually falls between $150 and $1,200, depending on the problem. Smaller issues like a clogged filter or faulty sensor are on the low end, while major repairs like compressor or motor replacement land at the higher end.
Here’s a rough breakdown:
| Type of Repair | Typical Cost Range (AUD) |
| Basic inspection/service call | $150–$250 |
| Thermostat replacement | $200–$400 |
| Capacitor replacement | $250–$450 |
| Fan motor repair/replacement | $400–$700 |
| Gas leak repair and regassing | $450–$800 |
| Compressor replacement | $800–$1,200 |
| Circuit board replacement | $500–$900 |
These are average figures based on common jobs we see in homes across Australia. Prices can vary based on location, urgency (after-hours service), and the type or brand of your system.
It’s also worth noting that if your unit is older than 8–10 years, even minor repairs may not be worth the cost in the long run. That’s when people often start weighing up repairs versus replacement.
What Affects the Price to Fix an AC?
Not all aircon repairs cost the same, and that’s because several factors can influence the final price. Understanding these will help you figure out whether a quote is reasonable or not.
1. Type of Unit
Split systems, ducted systems, and window units all have different parts and complexity levels. For example, ducted systems often cost more to repair due to the labour involved and the size of the system.
2. Parts Required
If a major component like a compressor, fan motor or circuit board needs replacing, that will drive up the cost. Some parts, especially for older or discontinued models, may also be harder to source or more expensive.
3. Labour and Call-Out Fees
Most repair companies charge a flat call-out fee, which usually includes basic inspection and diagnosis. After that, hourly labour rates and repair complexity come into play.
4. Urgency or After-Hours Service
Need someone fast during a heatwave or after business hours? Expect to pay a premium. Emergency call-outs can add $100 or more to your total.
5. Location
Metro areas like Sydney or Brisbane may have slightly higher pricing than regional towns, simply due to demand and operating costs.
6. Warranty Status
If your system is still under warranty, you might only need to cover the labour; parts could be free. But if it’s out of warranty, you’re footing the whole bill.
Knowing these factors gives you a better idea of where your quote is coming from and helps you avoid being caught off guard.
Common AC Problems and Their Repair Costs
Most air conditioner issues fall into a handful of common problems. Below is a list of the ones we see most often, along with typical price ranges in Australia.
1. Blowing Warm Air
Repair cost: $200 to $800
Likely cause: Low refrigerant (gas), dirty filters, or thermostat issue
If it’s a simple filter clean or sensor fault, it’s on the cheaper end. A gas leak and regassing is where the price jumps.
2. AC Won’t Turn On
Repair cost: $250 to $900
Likely cause: Faulty thermostat, blown fuse, or circuit board failure
If the main board is damaged, it’s one of the more expensive fixes.
3. Strange Noises or Vibration
Repair cost: $350 to $700
Likely cause: Worn-out fan motor, loose parts, or damaged bearings
It’s important to get this looked at early. Leaving it can lead to more serious (and costly) damage.
4. Water Leaking Indoors
Repair cost: $150 to $400
Likely cause: Blocked drain pipe or broken pump
Usually a quick fix, but if it affects internal components, the cost can increase.
5. Bad Smell from the Unit
Repair cost: $150 to $350
Likely cause: Mould buildup, dirty filters, or pest issues
A thorough clean usually does the trick. Regular maintenance helps prevent this.
6. Remote or Control Issues
Repair cost: $100 to $300
Likely cause: Sensor failure or remote replacement
An easy fix if it’s just the remote, but wiring issues behind the control panel can push the cost up.
These ballpark figures should give you a realistic sense of what to expect. But as always, the actual cost depends on your system and the specific fault. You need to consult with your trusted AC technicians, such as Chilko AIR, to get a more detailed and accurate quote.
Why Choose Chilko AIR for Your AC Repair
When your air conditioner breaks down, you want a fast, fairly priced repair that’s done properly the first time. Chilko AIR delivers exactly that.
We’ve repaired hundreds of air conditioning systems across Australian homes and small businesses. Whether it’s a split system that’s stopped cooling or a ducted unit that needs urgent attention, we’ll give you honest advice, transparent pricing, and high-quality workmanship.
If you have a faulty AC and want it fixed without the guesswork, contact Chilko AIR. We’ll give you straight answers and a fair price.
Contact us today to book an in-home assessment for your AC repair.