Edmonton summers may be short, but when the heat arrives, your air conditioner becomes a must-have for comfort. The last thing you want is for your A/C to fail on a sweltering day. Knowing the early warning signs can save you from costly repairs and help your system run efficiently all season long.

Here are the top 5 signs that it’s time to call in the experts at Academy Mechanical Services Inc.

Weak or Warm Airflow

If your air conditioner is blowing warm or the airflow feels weaker than usual, there could be an issue with the compressor, a refrigerant leak, or even a clogged filter. While it might seem like just a small annoyance, it often signals a bigger problem that needs attention.

Unusual Noises

Your air conditioner should run quietly. If you start hearing grinding, rattling, banging, or squealing sounds, something inside the unit may be loose, worn out, or broken. Ignoring these sounds can turn a minor repair into a full replacement.

Strange Odours

A musty smell could mean mold is growing in your ductwork or inside the unit. A burning smell may indicate an electrical problem. Either way, unusual odours aren’t normal and should be checked by a professional before they worsen.

Higher Energy Bills

If your power bill suddenly spikes and your usage hasn’t changed, your air conditioner might be working harder than it should.  Inefficiency could be caused by dirty coils, low refrigerant, or worn-out parts.

Frequent Cycling

While your air conditioner will cycle on and off to maintain temperature, it shouldn’t be turning on and off constantly. Frequent cycling can point to thermostat issues, low refrigerant levels, or a problem with the electrical components.

If you notice any of these signs, it’s time to call in a certified technician. At Academy Mechanical Services Inc., we’ve been helping Edmonton homeowners keep their homes comfortable for over 40 years. Our team can quickly diagnose and fix the problem, keeping your A/C running efficiently all summer long. Call us today at 780.438.1750 in Edmonton or 780.962.6025 in Spruce Grove.