AC Repair in Dallas, TX

As the temperature rises in Dallas, TX, air conditioning becomes more of a necessity than a luxury. Unfortunately, air conditioning systems are not immune to malfunctions and breakdowns. A malfunctioning AC can not only make your home uncomfortable but can also lead to high energy bills and expensive repair costs. In this article, we will discuss some common AC issues and how to prevent them. If you’re in need of AC repair in Dallas, TX, look no further than Aval Air Conditioning & Heating.

Top 5 Common AC issues

  •  Dirty Filters

One of the most common issues with an AC is a dirty filter. Over time, dust and debris accumulate in the air filters, causing them to become clogged. Therefore, if this happens, your AC has to work harder to cool your home, leading to increased energy bills and decreased efficiency.
Prevention: To prevent dirty filters, it is important to change them regularly. This is especially more important during the summer months when your AC is running constantly. Hence, a good rule of thumb is to change your filters every three months.

  • Low Refrigerant Levels

Refrigerant is the substance that your AC uses to cool the air. If your AC is low on refrigerant, it will not be able to cool your home effectively. Low refrigerant levels are often caused by leaks in the system.
Prevention: The best way to prevent low refrigerant levels is to have your AC serviced regularly. A professional AC technician can check your system for leaks and ensure that it is properly charged with refrigerant.

  • Frozen Evaporator Coils

The evaporator coils in your AC are responsible for removing heat from the air. If the coils become frozen, your AC will not be able to cool your home effectively.

Prevention: To prevent frozen evaporator coils, it is important to change your filters regularly. Additionally, make sure that your AC is not running continuously. If you notice that your AC is not cooling your home effectively, turn it off for a few hours to allow the coils to thaw.

  • Broken Compressor

The compressor is the part of your AC that pumps refrigerant through the system. If the compressor breaks down, your AC will not be able to cool your home.
Prevention: Unfortunately, there is no way to prevent a broken compressor. However, having your AC serviced regularly can help to identify potential issues before they become major problems.

  • Dirty Condenser Coils

The condenser coils are responsible for releasing the heat that has been absorbed by the refrigerant. If the coils become dirty, they will not be able to release heat effectively, causing your AC to work harder.

Prevention: To prevent dirty condenser coils, it is important to have your AC serviced regularly. A professional AC technician can clean the coils and ensure that they are working properly. Trust our reliable service of AC repair in Dallas, TX, to keep your system running efficiently and prevent issues like dirty condenser coils. Schedule your service today for peace of mind and optimal cooling performance!

Preventative Maintenance

The best way to prevent AC issues is to have your system serviced regularly. At Aval Air Conditioning & Heating, we offer preventative maintenance services to help keep your AC running smoothly. Our maintenance services include:

• Changing air filters
• Checking refrigerant levels
• Cleaning evaporator and condenser coils
• Checking and tightening electrical connections
• Checking and lubricating moving parts
• Checking thermostat settings

Henceforth, by having your AC serviced regularly, you can prevent many common AC issues and prolong the life of your system.


AC issues can be a major inconvenience, especially for the hot Texas summer. However, by knowing some of the common AC issues and how to prevent them, you can keep your system running smoothly and avoid costly repairs.

Remember to change your filters regularly, have your system serviced by a professional AC technician, and turn off your AC if you notice any issues. If you’re in need of an AC repair or AC replacement in Irving, TX, or the surrounding areas, Aval Air Conditioning & Heating is here to help. Feel free to contact us!