Based on the latest pricing data from ServiceSeeking.com.au, the ducted air conditioning installation cost in 2026 typically sits around an average hourly rate of $106, with entry-level pricing starting from $45 per hour for simpler installation or assistance tasks. When looking at full project pricing, homeowners can expect an average total cost of approximately $3,319, depending on the size of the home, system requirements, and installation complexity. Keep in mind, however, that these figures can vary depending on several factors, including the scale and requirements of the job.
In most cases, pricing is shaped not just by labour, but also by system design, ducting layout, accessibility of ceiling or roof cavities, and whether the installation is part of a new build or a retrofit into an existing home.
If you’re looking for a broader overview of air conditioning and heating technician fees, you can also refer to our general air conditioning and heating technician price guide. It covers average hourly rates, typical job costs, and how technicians structure their pricing across different types of work.
From all ducted air conditioning jobs submitted on ServiceSeeking.com.au, quoting trends show a strong preference for hourly billing, particularly for work where scope can shift once installation begins.
Hourly pricing is commonly used when technicians need to assess site conditions, adjust duct layouts, or manage unforeseen installation challenges. It allows flexibility where homes vary in structure and access.
Fixed or total-price quotes are typically offered when the job is clearly defined from the outset. This is often preferred by homeowners who want upfront cost certainty, especially for standard installations with minimal complexity.
Hourly rates reflect experience, system complexity, and the nature of the installation work required.
Lower rates are generally associated with straightforward labour support or basic installation assistance. Higher rates tend to apply to licensed technicians handling full system installations, zoning setups, or complex retrofits involving multi-room ducting.
For complete ducted air conditioning systems, homeowners typically see total job quotes averaging around $3,319. This figure usually reflects a full installation scope, including system setup, ducting work, labour, and commissioning.
However, total pricing can shift significantly depending on home size, number of zones, brand of system selected, and whether additional electrical or structural adjustments are required during installation.
The prices listed in this guide are based on aggregated data from ServiceSeeking.com.au and are intended as a general guide only. Actual costs may vary depending on your location, the type of system, and the specific requirements of the job.