Air Conditioning.Know what it should cost.
A few quick questions — no obligation, no spam. Your estimate updates as you go.
A typical air conditioning in Australia costs between $1,800 and $22,000 in 2026, with most projects landing around $6,500.
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Where is the project?
Enter your postcode so we can apply local pricing.
Add your postcode and we'll start building your estimate.
What goes into the number.
We start from a typical 7.2 kW split system rate, then scale by system type and brand. Complexity factors and add-ons stack on top.
- System type and capacity (kW).
- Number of indoor heads / ducted zones.
- Brand and inverter tier.
- Pipe / duct run length and access difficulty.
Frequently asked questions
Split system vs ducted?
Split systems are cheaper, faster to install and more energy-efficient for single rooms. Ducted is more elegant, quieter and better for whole-home climate control — but costs 3–6× more.
Is rebate / STC available?
Most modern reverse-cycle systems are eligible for STCs, which are usually applied as a discount at point of sale. Some states have additional rebates for heat-pump heating.
See local pricing for your city
Each city page includes a local pricing adjustment, assumptions and FAQs.
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