Ducted air conditioning
cost in Busselton
Ducted air conditioning costs $9,400–$15,400 installed in Busselton, single-storey zoned systems from $9,400, two-storey systems from $12,400, with roof access and zone count driving the spread.
Ducted quotes for Busselton
Ducted is never quoted accurately by phone, real quotes from licensed locals, obligation-free.
What Busselton homeowners pay for ducted
| Job | Installed price | Suits |
|---|---|---|
| Like-for-like changeover (ducts reused) | $9,400–$12,400 | Existing ducted home, old unit failed |
| New ducted, single storey, zoned | $9,400–$12,400 | 3-bed single-storey with roof access |
| New ducted, two storey, zoned | $12,400–$15,400 | 4-bed two-storey family home |
Full local pricing across all system types on the Busselton cost guide; national ducted detail on the ducted price guide.
What moves a Busselton ducted quote
Roof cavity access
The single biggest labour variable. Generous, clear cavities install fast; tight, trussed or insulated-panel roofs add days. Identical floor plans quote differently street to street because of it.
Zone count and controls
Each zone adds motorised dampers, wiring and controller capability. Day/night zoning is the value sweet spot; individual-room zoning with smart control is where quotes climb fastest.
The growth city of the south-west
New estates around Busselton and Vasse are clean split and ducted territory, and the building boom keeps installers competitive.
Milder than Perth
The south-west runs gentler summers. Honest sizing beats oversizing, and reverse-cycle heating earns its keep in the cool winters.