If you’ve noticed any of the following warning signs, it’s time to book a professional service before the summer heat hits. Here’s what to look out for:
1. Weak or Warm Airflow
When your air conditioner is on but the airflow feels weak or warm, it’s a clear sign something’s wrong. This could indicate clogged filters, low refrigerant levels, or a failing compressor. Ignoring these issues can make your system work harder, increasing energy use and reducing its lifespan.
At Superior Heating & Cooling, our experienced technicians can quickly diagnose and fix airflow problems, restoring your system’s cooling performance before the summer heat sets in.
2. Unusual Noises or Odours
If your air conditioner has started making grinding, rattling, or squealing noises, or you’ve noticed musty or burning smells, it’s important not to ignore them. These could be signs of loose components, mould growth, or electrical issues — all of which can lead to bigger (and more expensive) problems if left unchecked.
A professional service includes checking the internal components, cleaning filters, and ensuring all electrical connections are safe and secure.
3. Rising Energy Bills
Have you noticed your energy bills creeping up even though your usage hasn’t changed? A sudden spike in energy costs often means your system is working inefficiently. Dirty coils, blocked ducts, or low refrigerant can all cause your air conditioner to consume more power.
Our maintenance services at Superior Heating & Cooling include a full system efficiency check, helping you save money and reduce energy waste.
4. Uneven Cooling or Hot Spots
If certain rooms in your home feel cooler than others, your air conditioner may have a zoning issue or uneven airflow caused by duct leaks or blockages. Inconsistent cooling is not only uncomfortable but also wastes energy as your system works harder to balance temperatures.
We can perform a full inspection of your ductwork and thermostat setup to ensure consistent, even cooling throughout your home.
5. Excess Moisture or Leaks
Moisture pooling around your indoor or outdoor unit is never a good sign. It could indicate a blocked drain pipe, refrigerant leak, or malfunctioning part. If not addressed early, this can lead to water damage and more serious system failure.
Our technicians will clean and inspect your condensate lines, check for leaks, and ensure your system is operating safely.
6. Strange Smells or Poor Air Quality
When your air conditioner emits unpleasant odours or triggers allergy symptoms, dirty filters or mould growth could be to blame. This can impact the air quality inside your home and even pose health risks, especially for children or those with asthma.
A professional cleaning will remove dust, bacteria, and mould from your system, helping you breathe cleaner, healthier air.
7. It’s Been Over a Year Since Your Last Service
Even if your air conditioner seems to be working fine, it still needs an annual service. Regular maintenance prevents major breakdowns, improves efficiency, and ensures your warranty remains valid.
At Superior Heating & Cooling, we recommend booking your air conditioner service every 12 months — ideally in spring — so your system is ready to perform when the temperatures rise.
Why Pre-Summer Servicing Matters
Booking a service before summer has several advantages: technicians have more availability, minor issues can be fixed before they escalate, and your system will perform optimally during peak demand. Plus, you’ll avoid the frustration of emergency call-outs during heatwaves.
By taking a proactive approach, you’ll enjoy better air quality, lower energy bills, and peace of mind knowing your home will stay cool all summer long.
Book Your Pre-Summer Service Today
At Superior Heating & Cooling, we’ve been helping homeowners across Hoppers Crossing, Werribee, Point Cook, and Melbourne’s western suburbs keep their systems running at peak performance. Our qualified technicians provide thorough inspections, cleaning, and tune-ups for all major air conditioning brands.
Don’t wait until the first heatwave to discover your system isn’t working properly — book your service today and enjoy a cool, worry-free summer. Contact our friendly team to schedule your pre-summer air conditioner service now.
