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Residential AC Unit

Is It Necessary to Service My AC Unit Every Year?

As the seasons change and the temperatures begin to climb, one critical question that comes to mind for many homeowners is, “Is it necessary to service my AC every year?” Regular maintenance of your air conditioning system is not just a recommendation; it’s essential for ensuring your unit runs efficiently and effectively. In this post, we’ll explore why annual servicing is crucial and address frequently asked questions like “how often should AC be serviced?” and “how often should you service your AC?”

Why Annual AC Servicing is Crucial

1. Efficiency

Regular servicing helps maintain the efficiency of your air conditioner. Dirt and debris that accumulate over time can obstruct airflow and reduce your system’s efficiency. By asking “how often should I service my air conditioner?” you’re already on the path to sustaining optimal performance. Typically, cleaning filters, checking the coolant levels, and ensuring that all components are functioning properly during annual check-ups can save you a significant amount on your energy bills.

2. Longevity

Every year, your air conditioner undergoes wear and tear. Regular maintenance not only helps in catching minor issues before they turn into major problems but also extends the lifespan of your unit. Servicing your AC annually avoids the stress of unexpected breakdowns and the cost of potentially expensive repairs or replacements.

3. Air Quality

How often should you service your AC? If improving indoor air quality is a goal, then servicing it annually is imperative. Air conditioners that are not regularly maintained can become a breeding ground for mold, dust, and bacteria, all of which can be circulated throughout your home. Regular checks will ensure that your AC unit contributes to cleaner, healthier air in your living space.

4. Warranty

Many homeowners may not realize that failing to service their AC annually can sometimes void the warranty provided by the manufacturer. Regular maintenance is often a stipulation in the warranty terms, which underscores the importance of the question, “How often should AC be serviced?” To keep your warranty valid, annual servicing is typically required.

Common Signs That Your AC Needs Servicing

Even with regular annual maintenance, there might be times when your air conditioner needs some extra attention. Here are a few signs that it’s time to call in the professionals:

  • Inefficient Cooling: If your AC isn’t cooling as effectively as it used to, it might need servicing.
  • Strange Noises: Any rattling or buzzing sounds can indicate loose or broken parts.
  • Odors: Musty smells can suggest mold buildup, while a burning smell might signal electrical issues.
  • Increased Energy Bills: A sudden spike in your energy bills usually means your AC is operating less efficiently.

How Often Should You Service Your AC?

To keep your air conditioning unit in peak condition, aim to schedule a professional inspection and service at least once a year. This should ideally be done in the spring, before the hot weather sets in, ensuring that your system is clean, efficient, and ready to handle the summer heat. During this service, a technician will handle various tasks such as checking the thermostat settings, lubricating moving parts, inspecting the condensate drain, and cleaning or changing the air filter.


Now that we’ve answered “Is it necessary to service my AC every year?” and discussed “how often should AC be serviced?”, it’s clear that annual maintenance is not just beneficial but essential. Servicing your air conditioner regularly ensures it works efficiently, lasts longer, provides clean air, and keeps your energy costs down.

If it’s been a while since your last AC check-up, don’t wait for the system to fail. Contact The Comfort Authority today to schedule your annual AC service. Let us help you maintain a comfortable, efficient, and healthy home environment all year round. Remember, taking care of your air conditioner means it takes care of you. Call us now and ensure your comfort for the seasons ahead!