Air conditioning
installation cost in Canberra
Air conditioning installation in Canberra costs $1,550–$2,450 for a small split system, $2,600–$3,900 for a large living-area split, and $11,000–$17,000 for whole-home ducted, fully installed, with the biggest price swings driven by suburb, housing stock and season.
What will yours cost?
Licensed installers who service your postcode quote your exact job.
What Canberra homeowners actually pay
| Job | Installed price | Suits |
|---|---|---|
| 2.5kW split, bedroom, back-to-back install | $1,550–$2,000 | Single bedroom or home office |
| 3.5–5kW split, living room, standard install | $2,150–$3,050 | Apartment living area, medium lounge |
| 7kW split, open-plan living | $3,100–$3,900 | Large open-plan house living zone |
| Ducted, single storey, zoned | $11,000–$14,000 | 3-bed single-storey with roof access |
| Ducted, two storey, zoned | $14,000–$17,000 | 4-bed two-storey family home |
Where you live changes the quote
Timing matters
Same house, same unit, different month, different price.
What the same installed job costs through the year, versus fair shoulder-season pricing.
Canberra installation cost FAQs
How much does it cost to install a split system in Canberra?
What does ducted air conditioning cost in Canberra?
Why do quotes vary so much across Canberra?
When is the cheapest time to install aircon in Canberra?
How long does installation take in Canberra?
Other areas near Canberra
Installers in this part of ACT routinely quote across town boundaries, so it is worth knowing what the same job costs nearby. Distances are from the centre of Canberra.
Air conditioning by Canberra suburb
Cooling demand shifts across Canberra, so the size you need and what it costs to run differ by suburb. Each guide works its figures from that suburb's own climate record and electricity network.
Heating is the main event
Canberra winters are the coldest of any capital, and reverse-cycle earns its keep in July. Compare quotes on heating efficiency and output, not the cooling number.
The gas-exit capital
The ACT is phasing out gas, and swapping ducted gas heating for reverse-cycle ducted is the signature Canberra job. Check current ACT electrification support before you sign.
Cold-morning capacity
Units lose heating output below zero, and Canberra mornings go there often. Ask what a unit actually delivers at −5°C, not just its rated capacity.
New suburbs built for ducted
Two-storey stock in Gungahlin and the Molonglo Valley is designed around zoned ducted. Quoting is competitive, compare zone counts and unit spec.