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Trusted HVAC Repair in California

The expert and approachable air conditioning repair technicians at HVAC MD possess the expertise to service all brands and models of air conditioners. Equipped with top-quality tools and technology, we efficiently diagnose and resolve issues to restore your comfort in no time.
+1 626-770-5570

How to Tell When You Need Air Conditioner Repair

Before calling a California AC repair service, you need to know what’s normal and what might be an indication of a broken AC. Keep an eye out for signs that you need air conditioner repair. Symptoms like low airflow, short cycling, high indoor humidity, and odd smells and sounds indicate that it’s time for AC repairs. If you notice that your summer energy bills are suspiciously high, an AC inspection and tune-up could bring those costs back under control.

Common Problems that Require Air Conditioner Repair

  • Mechanical Problems: Over time, the components of your air conditioner can wear out, especially during the long cooling season in California. Fortunately, we can typically replace faulty parts to keep your system running smoothly.

  • Clogged Air Filters: Dirty filters make your air conditioner work harder, increasing the risk of other components failing. Be sure to replace your AC filter every 30 days during the summer months for optimal performance.

  • Leaking Refrigerant: Your air conditioner should only require a refrigerant recharge if there's a leak. Signs of a refrigerant leak include unusual screeching sounds, frozen coils, or warm air blowing from the vents. If you suspect a leak, turn off your unit immediately and contact us for 24-hour AC repair in California, as leaking refrigerant can be hazardous and should be handled by professionals.

  • Blocked Airflow to the Condenser: Your outdoor condenser needs unobstructed airflow to operate effectively. If it's blocked by debris or covered, it can strain the system and lead to malfunctions.

  • Dirty or Frozen Evaporator Coils: When coils become dirty or frozen, they can hinder your air conditioner's performance or indicate a deeper issue, such as a refrigerant leak. The coils are responsible for cooling the air, so if they're blocked, you won't get the cool air you need.

  • Malfunctioning Thermostat: Your thermostat regulates your air conditioner's operation. A faulty thermostat can lead to erratic cycling, constant running, or the system failing to turn on. Instead of repairing an old thermostat, consider upgrading to a smart thermostat for better efficiency.

  • Broken Blower Fan: If your blower fan won't start, runs slowly, makes loud noises, or causes your AC to short cycle, it may be malfunctioning. Contact us for expert air conditioner repair in California to get it back in working order.
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