Split System Air Conditioning Installation Costs in 2026

Split system air conditioning installation in 2026 typically sits around an average total of $1,712 per job, based on homeowner requests and technician quotes submitted on ServiceSeeking.com.au. Most homeowners will see pricing vary depending on the size of the system, installation complexity, and the property layout, with hourly labour averaging $110 per hour and entry-level rates starting from around $45 per hour.

While some smaller installations can come in lower, more complex setups—such as multi-room configurations or difficult wall access—can push the overall cost significantly higher. These figures provide a useful benchmark, but actual pricing will always depend on the specific requirements of the job.

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.

How Split System Air Conditioning Jobs Are Quoted

Pricing for split system air conditioning work is not one-size-fits-all. Based on job data from ServiceSeeking.com.au, most Air Conditioning & Heating Technicians structure their quotes in two main ways:

• Hourly pricing (74% of quotes)
  This is the most common method, particularly for installations where time on-site may vary. It allows technicians to account for property access, mounting conditions, electrical adjustments, and system configuration.
• Fixed total pricing (14% of quotes)
  Fixed quotes are typically provided when the scope is clear from the outset, such as a standard back-to-back split system installation. Homeowners often prefer this option for cost certainty.

The remaining quotes may include hybrid arrangements where materials, travel, or additional electrical work are itemised separately.

Average Split System Air Conditioning Rates

Across all submitted jobs, pricing typically falls within the following ranges:

• Minimum hourly rate: $45
• Average hourly rate: $110
• Average total job cost: $1,712

Lower hourly rates are generally associated with straightforward installations or entry-level technicians. Higher rates usually reflect licensed specialists handling more complex installs, multi-storey properties, or systems requiring additional electrical work or compliance upgrades.

What Affects the Cost of Split System Installation

Several key factors influence the final price homeowners receive. While not exhaustive, the most common include:

• System size and capacity – Larger units typically require more time and labour to install.
• Installation complexity – Wall type, ceiling height, and access points can impact labour time.
• Electrical requirements – Older homes may need additional electrical upgrades or circuit adjustments.
• Location within the property – Longer piping runs between indoor and outdoor units increase labour and materials.
• Removal of old units – Disposal or replacement of existing systems can add to the total cost.

Important Pricing Note

Split system air conditioning costs can vary significantly depending on the specific conditions of each job. The figures in this guide are based on aggregated homeowner requests and technician quotes and should be used as a general reference only.

Keep in mind, however, that these figures can vary depending on several factors, including the scale and requirements of the job.