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Top-Rated AC Repair in San Marcos, TX

Summers in San Marcos and across Texas can be brutal, but they take on a whole new meaning when your AC stops working. Thankfully, our air conditioning professionals offer fast and dependable AC repairs throughout Central Texas to have your system up and running before you break a sweat.

When your AC stops working properly and you need quick and reliable service, don’t hesitate to call. Our expert HVAC technicians will have your home feeling comfortable again in no time.

If you need AC repair, call SM Air today or contact us online.

Close-up view of a fan on AC Unit

Expert Air Conditioning Repairs

SM Air’s HVAC contractors know best that early AC repairs can make a huge difference in your wallet, your comfort, and your peace of mind.

We find that early AC repair can:

  • Prevent costly damages to your air conditioning system
  • Preserve or restore your air conditioner’s energy efficiency
  • Drive down unusually high monthly energy bills
  • Preserve the working lifespan of your AC unit
  • Reduce chances of repeat AC repairs or early AC replacement

If you think you need AC repair or replacement, give us a call. We’ll walk you through your options to help you find a solution that doesn’t break the bank and works to maintain and improve your AC’s efficiency.

Common Types of AC Problems

At SM Air, our expert technicians have experience diagnosing and fixing every common air conditioning issue. We can assess and identify the source of your AC problems to provide a reliable and affordable solution.

AC Refrigerant Leaks

Leaking refrigerant in your AC system is terrible for the environment and can’t be solved simply by adding new refrigerant to the system. If you have a refrigerant leak, our HVAC technicians will fix the damage, test the repair, and charge the refrigerant system with the correct amount of refrigerant.

Poor AC Maintenance

If you’ve had inadequate AC maintenance in the past, it will show in the number of AC repairs you’ll need. Often, the signs are obvious, such as dirty air conditioning coils or clogged air filters.

These AC problems may start small, but they could lead to serious AC repair needs, such as a damaged or broken compressor.

AC Thermostat Repair & Replacement

Are your AC repair problems stemming from a broken thermostat or faulty sensors? Our HVAC contractors in San Marcos can help you solve these sensor issues that may be causing your AC to cycle continuously or work inefficiently. You may need to have your thermostat repaired or replaced.

Other common AC issues include problems with the air conditioner’s drainage, evaporator coils, capacitors, compressor, condenser coils, or the system’s age. If AC repairs won’t be enough to save your cooling system, or if your AC is older than 10 or 15 years, a replacement may be necessary.

Choose SM Air in San Marcos

When your AC stops working properly, you need it fixed quickly and reliably. At SM Air, we provide AC repairs when you need them most. Contact us at the first sign of problems so we can diagnose the issue and get your AC up and running again. Whether it’s day or night, we offer 24/7 emergency AC repairs.

Contact us today to schedule AC repairs with SM Air!

Frequently Asked Questions

How can I extend the life of my AC system?

Plan a regular schedule for cleaning your central air conditioning components and replace your AC filters as often as possible. These simple actions support the normal functioning of your AC system. Scheduling a professional maintenance visit annually can also help to keep your system up to date and in good repair.

How often should I schedule a tune-up?

Typically, you will want to schedule AC maintenance at least once a year. This will help you find small problems before they become larger ones and help your system achieve the greatest efficiency. The best time for tune-ups is in spring for cooling so your system is ready for higher use during the summer.

Why does my AC unit keep turning on and off frequently?

Simply put, when you start to hear your AC turn on and off continuously, it’s most likely short-cycling. Short-cycling can be caused by a bad thermostat, not enough refrigerant, or even improper sizing of your system. This can severely decrease the life of your system, so if you have a problem with your system short-cycling, be sure to have a technician out promptly to ensure proper repairs.

What should I do if my AC is not cooling properly?

If your system isn’t working correctly, first make sure the thermostat is set to cool and that all vents are open and unblocked. Remove any dirty filters that could be obstructing airflow. If you are still having problems, you likely have a more serious issue with a refrigerant leak or an issue with your compressor that needs to be diagnosed and fixed by a professional.