Signs You Need an AC Repair Service

As the temperatures rise, the last thing you want is for your air conditioning (AC) system to fail. Recognizing the early signs that you need an AC repair service can save you from discomfort and costly repairs down the line. If you live in Sonoma County, it’s especially important to be vigilant due to the region’s warm climate. Here are some key indicators that you might need AC repair in Sonoma County.

1. Insufficient Cooling

One of the most obvious signs is that your AC is not cooling your home as effectively as it used to. If you notice that certain rooms are not cooling down or the overall temperature in your house is not reaching the desired level, it might be time to call for an AC repair.

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This could be due to a variety of issues such as a malfunctioning compressor, low refrigerant levels, or clogged filters.

2. Unusual Noises

Your AC should operate relatively quietly. If you start hearing strange noises like grinding, squealing, or banging, it’s a clear sign that something is wrong. These noises can indicate a range of issues from loose parts to motor problems. Ignoring these sounds can lead to more significant damage, so it’s best to get a professional to check it out as soon as possible.

3. High Energy Bills

If you notice a sudden spike in your energy bills without a corresponding increase in usage, your AC might be to blame. An inefficient system often has to work harder to cool your home, leading to higher energy consumption. Regular maintenance can help keep your system running efficiently, but if the bills are unusually high, it might be time for a repair.

4. Frequent Cycling

An AC system that turns on and off frequently, known as short cycling, is a sign of a problem. This can be caused by various factors, including a malfunctioning thermostat, low refrigerant, or an oversized unit. Short cycling not only affects your comfort but also puts extra strain on your system, leading to more wear and tear.

5. Unpleasant Odors

Strange smells coming from your AC vents are another warning sign. Musty odors could indicate mold or mildew within the system, while burning smells could be a sign of electrical problems. Both situations require immediate attention to prevent health hazards and further damage to your AC.

6. Leaking or Moisture

Any moisture or leakage around your AC unit should not be ignored. It could be due to a refrigerant leak, which poses health risks, or a blocked drain tube, which can lead to water damage. Both issues need prompt professional AC repair in Sonoma County.


If you notice a sudden spike in your energy bills without a corresponding increase in usage, your AC might be to blame.

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