Aircon Installation Cost in Australia
Aircon Installation in Australia has a modelled range of $2,500–$8,000, with a midpoint estimate of $5,250. See your city for local modelling assumptions and available evidence.
Independent source review pending. See the evidence card for any actual verification date.
$2,500–$8,000
Midpoint estimate: $5,250 per job
Australia · Broad service estimate; confirm the job scope
Modelled estimate, not calculated from consumer submissions. GST treatment unknown; city, suburb and materials differences are assumptions rather than observed prices. Confirm scope and inclusions with the provider.
How this figure is put together
Modelled estimate; verified submission count unavailable. These figures are not calculated from consumer submissions.
Modelled estimate. City, suburb and materials factors are assumptions, not observed price differences. Confirm GST, units and inclusions with the provider.
GST treatment is unknown for this basis; confirm it with the provider.
No verified observation date for this model.
Existing guide assumptions; not a measured market sample or verified rate card.
How aircon installation is priced in Australia
Air conditioning installation covers split systems, multi-head systems and ducted systems, and the price depends on the system, the number of indoor units, the run between indoor and outdoor units, and the electrical work needed. Two licences are required: ARCtick for the refrigerant and an electrical licence for the connection. Queensland also requires a QBCC licence.
What moves the price is capacity, brand, back-to-back versus long pipe runs, two-storey installs, and whether the switchboard needs a new circuit or an upgrade. Cold-climate cities size for heating; tropical cities for cooling and humidity.
Estimate or verified?
Here aircon installation prices on this page are modelled estimates using existing guide assumptions, without a reconciled source dataset. An observed range is published only when its numbers are computed from at least 10 eligible submissions with matching scope, tax and materials treatment. Quotes and paid invoices are kept separate. How we build estimates · Submit a price
Aircon Installation cost by city
Estimates by city, adjusted from the national range. Click your city for local detail and city-specific FAQ.
Aircon Installation by city
Modelled ranges, not observed prices. The spread between cities comes from a published city multiplier applied to the national range — it is an assumption about each market, not a measurement of it.
Adelaide
Modelled estimate
See Adelaide estimate →
Toowoomba
Modelled estimate
See Toowoomba estimate →
Albury-Wodonga
Modelled estimate
See Albury-Wodonga estimate →
Perth
Modelled estimate
See Perth estimate →
Hobart
Modelled estimate
See Hobart estimate →
Gold Coast
Modelled estimate
See Gold Coast estimate →
Bendigo
Modelled estimate
See Bendigo estimate →
Ballarat
Modelled estimate
See Ballarat estimate →
Brisbane
Modelled estimate
See Brisbane estimate →
Townsville
Modelled estimate
See Townsville estimate →
Darwin
Modelled estimate
See Darwin estimate →
Melbourne
Modelled estimate
See Melbourne estimate →
Mackay
Modelled estimate
See Mackay estimate →
Canberra
Modelled estimate
See Canberra estimate →
Sydney
Modelled estimate
See Sydney estimate →
Common aircon installation jobs and what they cost
National estimates (Sydney baseline). Each job has its own page with materials, GST and callout detail.
Price by type and size
National estimates. Actual prices vary by city, see your city above for local pricing.
Single split system
Multi-split (2 units)
Ducted system
Cassette/ceiling unit
Add-on pricing
| Add-on | Cost |
|---|---|
| Electrical circuit upgrade | $300–$800 |
| Bracket/platform | $200–$500 |
| Drain pump | $150–$300 |
| WiFi module | $100–$200 |
| Strata application | $0–$500 |
What drives price up
Usually included
- ✓Supply and install unit
- ✓Basic electrical connection
- ✓Mounting brackets
- ✓Piping (up to 3m)
- ✓Commissioning and testing
Usually excluded
- ○Electrical circuit upgrade
- ○Extended piping
- ○Platform/cage
- ○Strata fees
- ○Removal of old unit
Who is allowed to do aircon installation in each state
Licensing is the first thing to check before comparing prices. An unlicensed quote for licensed work is not a quote you can use.
Who licenses this work
Air conditioning and refrigeration, state by state
On a small screen, scroll across to see every column.
| State | Regulator | Rule |
|---|---|---|
| All states | Australian Competition and Consumer Commission | Confirm the licence, registration, contract and certificate requirements for this exact job with the official authority for AU. This guide does not assert a dollar threshold or an exemption. For permits, ask the relevant council; for consumer-contract questions, consult the ACCC guidance. |
| All states | Australian Competition and Consumer Commission | Confirm the licence, registration, contract and certificate requirements for this exact job with the official authority for AU. This guide does not assert a dollar threshold or an exemption. For permits, ask the relevant council; for consumer-contract questions, consult the ACCC guidance. |
| QLD | Queensland Building and Construction Commission | Confirm the licence, registration, contract and certificate requirements for this exact job with the official authority for QLD. This guide does not assert a dollar threshold or an exemption. For permits, ask the relevant council; for consumer-contract questions, consult the ACCC guidance. |
Rules without a checked source have been replaced with official pointers. Qualified trade review is pending; no universal licence exemption is asserted.
Common mistakes
Cheapest unit = cheapest running costs
Modelled assumption: Cheap units often have poor energy ratings. A $500 saving on install can cost $300/year more in power.
Not checking strata rules first
Confirm the exact scope, inclusions and any applicable licence or contract requirements with the provider and the official authority before booking. See the official guidance links on this page.
Frequently Asked Questions
How long does installation take?
Split system: 3-5 hours. Ducted: 1-3 days.
Do I need an electrician too?
Confirm the exact scope, inclusions and any applicable licence or contract requirements with the provider and the official authority before booking. See the official guidance links on this page.
Can I install in a unit?
Usually yes, but check strata bylaws first. Some require specific condenser locations.
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