AC Compressor

Greenville AC Compressor Service

Are you looking for an AC compressor repair and replacement company in Greer, Greenville, Spartanburg, Wade Hampton, and Taylors, SC? Then, Five Star Today is the company for you. We have been in business since 2001, and our highly trained staff is ready to serve you.

What is an AC Compressor?

The AC compressor is vital for circulating the refrigerant throughout the system and helps maintain proper airflow. The compressor is usually located near the front of the vehicle, and the engine's belt drive typically powers it. In most cases, the compressor is controlled by a switch mounted on the dash. When the switch is turned on, the compressor will start to circulate refrigerant. 

If the compressor fails to operate properly, it can cause several problems, including reduced cooling capacity and decreased fuel efficiency. As a result, it is vital to regularly check the AC compressor for signs of wear or damage.

Here are four situations when you need to call experts for AC compressor replacement.

Reduced Cooling Capacity

Do you notice your AC compressor is not cooling your home as efficiently as it used to? It signifies something is wrong, and you may need AC compressor replacement.

If the problem is not with the compressor, it could be low refrigerant levels, which will also require professional assistance to fix.

Squealing or Screeching Noise

The air conditioner in your home is a very important appliance, and you need to notice when it starts to make strange noises. One noise that indicates a problem with the AC compressor is a squealing or screeching sound. 

This noise means that the bearings in the compressor are starting to fail and, if left unchecked, can lead to a complete breakdown of the unit.

Some reasons why your AC compressor might be making this noise include:

  • The compressor is old and needs to be replaced
  • The compressor is not properly lubricated
  • There is a foreign object caught in the compressor


If you hear this noise from your AC unit, you must call an expert immediately. A qualified technician uses special equipment to diagnose the problem and make the necessary repairs properly.

You Can See Refrigerant Leaks

Refrigerant makes your air conditioner cool, so it's a big problem when there is a leak. Not only will this cause your unit to stop working properly, but it can also be dangerous. 

Some signs that there might be a refrigerant leak include:

  • The AC unit is not cooling the home as it should
  • There is ice or frost on the AC unit
  • The AC unit is making strange noises

You must call a professional immediately if you see any of these signs. They will be able to safely repair the leak and get your AC unit back up and running.

The AC Unit is Old

Like all appliances, air conditioners have a lifespan. Most units will last around 15 years, but this can vary depending on the make and model. If your unit is getting older, it's important to keep an eye on it and be aware of any potential problems. 

If you need AC compressor repairs or replacement, call Five Star Today. We're experts in air conditioning and know how to keep your home or business cool all summer in Greer, Greenville, Spartanburg, Wade Hampton, and Taylors, SC.

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