AC Repair Callout Fees in Brisbane
When your air conditioner breaks down in the middle of a Brisbane summer, an HVAC technician will charge a callout fee of $120 to $200 during business hours, rising to $200 to $350 after hours. This fee covers travel and an initial diagnosis of the problem. Most technicians will provide a quote for the repair after the diagnosis — if you choose not to proceed, you only pay the callout fee. Some companies offer free callouts if you proceed with the repair, so it is always worth asking.
- •Standard hours callout: $120–$200
- •After-hours callout: $200–$350
- •Diagnosis fee usually included in callout
- •Some companies waive callout fee if you proceed with repair
Split System AC Repair Costs
Split system air conditioners are the most common type in Brisbane homes. A refrigerant (gas) recharge costs $150 to $400 depending on the refrigerant type — R32 is becoming standard and is generally cheaper, while older R410A and R22 units cost more to recharge. Compressor replacement is the most expensive split system repair at $1,500 to $3,500 including parts and labour. A new capacitor or fan motor runs $200 to $600. PCB (circuit board) replacement costs $300 to $800. If your split system is more than 10 to 12 years old and needs a major repair, it is often more cost-effective to replace the entire unit. A new split system (supply and install) costs $2,000 to $5,000 for a quality brand like Daikin, Mitsubishi Electric, or Fujitsu.
- •Refrigerant recharge: $150–$400
- •Compressor replacement: $1,500–$3,500
- •Fan motor replacement: $200–$600
- •PCB (circuit board) replacement: $300–$800
- •New split system (supply + install): $2,000–$5,000
Ducted AC Repair Costs
Ducted air conditioning systems are more complex and generally more expensive to repair than split systems. A ducted system callout and diagnosis typically costs the same as a split system, but repair costs are higher across the board. Refrigerant recharge for a ducted system runs $250 to $500 due to the larger volume of refrigerant required. Compressor replacement costs $2,000 to $4,500. Ductwork repairs — fixing leaks, replacing damaged sections, or re-insulating — can cost $300 to $1,500 depending on accessibility (roof space work in a Brisbane summer is not pleasant for anyone). Zone controller and damper motor replacements run $200 to $600 per zone.
- •Ducted system refrigerant recharge: $250–$500
- •Ducted compressor replacement: $2,000–$4,500
- •Ductwork repair: $300–$1,500
- •Zone controller/damper motor: $200–$600 per zone
- •Full ducted system replacement: $8,000–$20,000+
Signs Your AC Needs Professional Repair
Before calling for emergency AC repair, check a few things yourself to avoid an unnecessary callout. Make sure the unit is receiving power (check the circuit breaker and isolator switch), clean or replace the filters if they are clogged (a very common cause of poor performance), and ensure the remote or thermostat is set correctly. If none of these solve the problem, call a qualified HVAC technician. Signs that indicate a professional repair is needed include warm air blowing from the unit, unusual noises (grinding, squealing, or banging), water leaking from the indoor unit, ice forming on the outdoor unit, the unit frequently cycling on and off, or a complete failure to start.
- •Warm air blowing instead of cold
- •Unusual grinding, squealing, or banging noises
- •Water leaking from the indoor unit
- •Ice forming on the outdoor unit or refrigerant lines
- •Unit short-cycling (turning on and off rapidly)
- •Complete failure to start despite power being on
Repair vs Replace: When to Cut Your Losses
A good rule of thumb is the 50% rule: if the repair cost exceeds 50% of the price of a new unit, replace it. For split systems, this usually means any repair over $1,500 on a unit more than 8 years old warrants replacement. Other factors to consider include the refrigerant type (R22 systems are being phased out and refrigerant is becoming scarce and expensive), energy efficiency (newer units are significantly more efficient), and repair history (if you have had multiple repairs in the past 2 years, the system is on its way out). Brisbane's subtropical climate means your AC works hard — most systems last 10 to 15 years with regular maintenance.
- •Replace if repair cost exceeds 50% of new unit price
- •R22 refrigerant systems should be upgraded (phased out)
- •Multiple repairs in 2 years signals end of life
- •New units offer 30–50% better energy efficiency