Air Conditioning Repair &
Service in Brisbane

Air Conditioning Repair Brisbane

Is your air conditioner blowing warm air, leaking water, or dropping out when you need it most? We repair and service every major brand across Brisbane’s southside, and because we are a local team you deal with the same people from the first call to the finished job.

Most air conditioning problems come down to a handful of causes, and a lot of them are fixable in a single visit. We repair split systems, multi-head systems, and ducted units, whatever the brand, including Daikin, Mitsubishi, Fujitsu, Panasonic, and ActronAir. Common faults we sort out:

• Not cooling or not heating: often a refrigerant, sensor, or compressor issue.
• Water leaking inside: usually a blocked drain or dirty filter.
• Unit keeps shutting off: commonly an electrical fault or a tripping circuit.
• Error codes on the wall controller: we read the code and fix the cause, not just reset it.
• Strange noises or smells: worn parts or mould in the system.
• No power at all: often an electrical fault, which we can handle on the spot because we are electricians too.

That last point matters. A lot of aircon faults are actually electrical, so having a licensed electrician and refrigeration technician on the same team means we fix the whole problem in one visit instead of sending you to someone else.

Signs Your Air Conditioner Needs a Repair, Not Just a Service

A service keeps a healthy system running well. A repair fixes something that has already gone wrong. Book a repair if you notice:

• The air coming out is warm when it should be cold, or cold when it should be warm.
• Your power bill has jumped without you using the system more.
• The unit is short cycling, turning on and off every few minutes.
• There is water pooling near the indoor or outdoor unit.
• The airflow is weak even with clean filters.

If you are not sure which one you need, call us and describe what it is doing. We will tell you honestly whether it is a quick service or a genuine repair.

Comprehensive Air Conditioning Servicing & Maintenance

At Precision Electrical & Air, we offer full-service air conditioning maintenance for all commercial systems, including:

1. System Fault Testing & Diagnostics

Our technicians inspect and test all components to ensure your system is operating safely and efficiently. This includes:

• Checking for faulty electrical connections
• Testing thermostats, sensors, and zoning controls
• Identifying early signs of system failure
• Running airflow and pressure tests

2. Refrigerant Checks & Re-Gassing

A system that is low on refrigerant will struggle to cool efficiently, leading to higher running costs and increased strain on the compressor. We:

• Check refrigerant levels and test for leaks
• Re-gas the system if necessary to restore cooling performance
• Ensure compliance with Australian refrigerant handling regulations

3. Filter & Coil Cleaning

Dirty filters and evaporator coils reduce efficiency and increase energy consumption. We:

• Remove dust, bacteria, and mould buildup
• Clean condenser and evaporator coils for improved heat transfer
• Replace or clean air filters for better airflow

4. Drain & Duct Inspection

Blocked condensate drains and dirty ductwork can lead to water damage, mould growth, and poor air circulation. We:

• Check for blockages and leaks in the drainage system
• Inspect ducts and vents for dust and contaminant buildup
• Ensure proper airflow distribution across all zones

5. Fan & Compressor Performance Testing

A faulty fan or compressor can lead to inefficient cooling and increased energy use. Our technicians:

• Test fan motors and belts for wear and tear
• Check compressor operation for peak efficiency
• Lubricate moving parts to reduce friction and wear