Air Conditioning Cost in Australia
Air Conditioning in Australia has a modelled range of $80–$350, with a midpoint estimate of $215. See your city for local modelling assumptions and available evidence.
Independent source review pending. See the evidence card for any actual verification date.
$80–$350
Midpoint estimate: $215 per job
Air Conditioning · 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
Estimate from our published model, labelled as such; method and city factors on the page.
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 air conditioning is priced in Australia
State the system type, unit count and fault symptoms. Ask whether the visit is cleaning, preventive servicing or diagnosis, and whether repairs, parts and a return visit need separate approval.
Confirm who will carry out refrigerant and electrical work and check the relevant licence scope. Before agreeing to refrigerant replacement or extra work, request a breakdown and ask what diagnosis supports the recommendation.
Estimate or verified?
Here air conditioning 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
Air Conditioning cost by city
Estimates by city, adjusted from the national range. Click your city for local detail and city-specific FAQ.
Air Conditioning 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.
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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 →
Canberra
Modelled estimate
See Canberra estimate →
Mackay
Modelled estimate
See Mackay estimate →
Sydney
Modelled estimate
See Sydney estimate →
Common air conditioning 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.
Split clean
Split full service
Ducted service
Regas
Add-on pricing
| Add-on | Cost |
|---|---|
| Extra unit | $50–$80 |
| Mould treatment | $50–$100 |
| Filter replace | $20–$60 |
What drives price up
Confirm these inclusions
- Filter clean
- Coil inspection
- Performance check
- Drain check
Ask about separate charges
- Regas
- Mould treatment
- Parts
- Ductwork inspection
Questions to ask an air con technician
Most overcharging hides in the scope, not the headline price. These pin down the deal before you commit; for items often charged separately, see Ask about separate charges. If a price changes after you agree, see your rights when a quote changes.
- 1
Is this a fixed quote or an estimate?
A quote is generally a fixed price for the scope described; an estimate is a guess that can change. Ask which one you are getting.
- 2
Can you put the full scope and the final price in writing before any work starts?
A written list gives both parties a scope to check before agreeing to the work.
- 3
If you find extra work on the day, will you stop and price it before doing it?
Agree that any variation is priced and approved before it starts, not added to the invoice afterwards.
- 4
How much deposit do you need, and when is the balance due?
Know what you pay up front and what triggers the final payment before you agree.
- 5
Is GST included in the price you have quoted?
Confirm whether the supplier is GST-registered and whether GST is included. Check the ATO for registration rules.
Three checks that take five minutes
Check the licence
For licensed trades, ask for the licence number and confirm it on your state's fair-trading or licensing site before you book. Requirements depend on the work and location; check the relevant regulator.
Confirm they're insured
Ask what insurance covers this work and check exclusions with the insurer. If an operator can't confirm it, that's a red flag.
Insist on a written quote
A fair quote itemises the scope, names what's excluded, and states whether GST is included. A written record makes the agreed scope easier to check.
Who is allowed to do air conditioning 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.
Licensing and permissions guidance
Air conditioning and refrigeration: checked sources
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| Location | Official source | What to check |
|---|---|---|
| All states | Australian Refrigeration Council | Anyone who installs, services, decommissions or otherwise handles fluorocarbon refrigerant in your air conditioner must hold a Refrigerant Handling Licence from the Australian Refrigeration Council; handling fluorocarbon refrigerant without the right licence is a strict liability offence. For a standard single-head split system under 18kW cooling capacity, a Restricted Heat Pump — Split Systems — Installation and Decommissioning licence covers installation and decommissioning; multi-head systems, anything above 18kW, and any service or repair that accesses the refrigerant require the full Refrigeration and Air Conditioning licence. The business quoting you also needs a separate Refrigerant Trading Authorisation, which is what permits a business to buy, store or sell refrigerant — it is not the same thing as the technician's licence. Ask for the licence number on your quote and check it in the ARC's public directory before you book.Official source checked 2026-10-20. Confirm current requirements with the regulator. |
| All states | State and territory electrical regulators | An ARC refrigerant handling licence covers refrigerant work only — it does not authorise electrical work. Connecting your unit to the home's electrical installation, running a new circuit or adding a protective device at the switchboard is electrical installation work, and must be done by someone holding the electrical worker or contractor licence issued by your own state or territory; there is no national electrical licence. A restricted electrical licence held by a refrigeration technician is narrower again: it generally permits testing, repair and maintenance of the equipment, not new installation wiring. So on a split-system installation expect two separate credentials, and expect the electrical compliance certificate your state requires — if an installer can only produce an ARC number, ask who is doing the electrical work and under which licence.Official source checked 2026-10-20. Confirm current requirements with the regulator. |
| QLD | Australian Refrigeration Council | The ARC scheme covers fluorocarbon refrigerants only, so work with an alternative such as a hydrocarbon refrigerant does not require an ARC licence. Queensland is the exception the ARC names: it requires a separate licence for hydrocarbon refrigerant work. If you are quoted a hydrocarbon retrofit or a hydrocarbon system in Queensland, ask which licence the technician holds for that specific refrigerant rather than accepting an ARC number as covering it. The electrical licensing position is unchanged — the refrigerant licence never authorises the electrical connection.Official source checked 2026-10-20. Confirm current requirements with the regulator. |
| Your location | Australian Business Licence and Information Service | Search the exact activity and location to find licensing, regulatory and council requirements. Follow through to the named authority and verify the provider separately. This lookup is not confirmation that a provider is licensed or a job is exempt.Official source checked 2026-10-14. Confirm current requirements with the regulator. |
This is not a complete register of requirements. Where a state-specific source has not been checked, use the government lookup. Qualified trade review is pending; no universal licence exemption is asserted.
Common mistakes
Approving repairs without diagnosis
Ask what the inspection found and request a separate repair price.
Assuming a smell proves a particular fault
Describe the symptom to the provider and ask for assessment rather than treating this guide as a diagnosis.
Frequently Asked Questions
How often should the system be serviced?
Check the manufacturer care requirements and ask the provider about your system, usage and conditions.
What should I do about an unusual smell?
Follow the manufacturer safety guidance and describe the issue to a qualified provider. This guide cannot establish its cause.
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