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Warning Signs of AC Trouble: When to Call for Repairs

Your air conditioning system works hard to keep your indoor environment comfortable. However, like any mechanical system, it may exhibit warning signs before a complete breakdown. Recognising these signs can save you from a sweltering day without AC and potentially costly repairs.


Here are some key indicators that it's time to call in the experts at Complete Cooling for AC repairs.

home ac unit

Weak or Warm Airflow

One of the earliest signs of an impending AC breakdown is a noticeable decrease in airflow or the production of warm air. This could indicate issues with the compressor, refrigerant levels, or a failing component within the system. Timely intervention can prevent a complete breakdown and keep your space cool.

Unusual Noises

Unusual noises coming from your air conditioning unit should never be ignored. Banging, hissing, or grinding sounds could indicate a range of issues, from loose components to refrigerant leaks. A prompt inspection by Complete Cooling's skilled refrigeration engineers can identify the root cause and prevent further damage.

Frequent Cycling

If your AC is cycling on and off more frequently than usual, it may be a sign of an underlying problem. This could be due to issues with the thermostat, electrical components, or an imbalance in the refrigerant levels. Ignoring this sign may lead to increased energy consumption and, eventually, system failure.

Strange Odours: Unpleasant Smells While Cooling

Foul or musty odours emanating from your air conditioning vents could be a sign of mould or bacterial growth within the system. It's crucial to address this issue promptly to ensure healthy indoor air quality. Complete Cooling's experts can clean and disinfect the system, restoring a fresh and comfortable atmosphere.

Leaks or Moisture Around the Unit

The presence of leaks or moisture around your air conditioning unit is a clear indication that something is amiss. It could be a refrigerant leak, a blocked drain tube, or a malfunctioning component. Addressing these issues early on prevents further damage and potential water damage to your property.

High Energy Bills: Sudden Spikes in Utility Costs

A sudden and unexplained increase in your energy bills could be a sign of an inefficient or faulty aircon system. As the system struggles to cool your space, it consumes more energy, leading to higher utility costs. Complete Cooling's technicians can assess the system's efficiency and recommend necessary repairs to optimise energy consumption.

Trust Complete Cooling for Expert AC Repairs

In conclusion, being vigilant and recognizing these warning signs can help you avoid a complete AC breakdown. When faced with weak airflow, unusual noises, frequent cycling, strange odours, leaks, or high energy bills, it's time to call in the experts. Trust Complete Cooling's experienced refrigeration engineers for timely and reliable AC repairs, ensuring your system operates at peak performance.


Don't wait until a faulty aircon leaves you in discomfort. Contact Complete Cooling for professional AC repairs and maintain a cool and comfortable indoor environment.

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