AC Repair in San Antonio, TX

AC Repairs in San Antonio

Fixing Your Air Conditioning Equipment

You depend on your cooling system to work for you throughout the spring and summer months. In the midst of a dry, hot day, you must be able to depend on your air conditioning unit to provide your home with nice, cool air. When you turn your AC unit on, only to find that it won’t cool your home properly or it fails to kick on at all, it can be incredibly upsetting.

You and your family deserve to be comfortable in your San Antonio, TX home, but you should not try to fix or repair your system on your own. Electing to try and perform repairs yourself can end up creating bigger issues and may even turn into an emergency. At ASC Heating and Air, our San Antonio air conditioning repair technicians have more than a decade of experience and can offer you effective AC repairs. We’re the AC company that your San Antonio, Texas home can count on.


Fast and courteous AC repair service in Cibolo, Converse, and Greater San Antonio. Dial our phone number at (210) 469-9023. Financing available as low as $1,000!

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Need a service? We’ll accommodate your schedule. Call us at (210) 934-9341 or drop us a line below.

Signs Your Air Conditioner Needs AC Repair Services

Sometimes it is obvious that you need professional air conditioning repair services, but other times it may be less intuitive. If your air conditioning is not cooling down the house during a hot San Antonio, TX day, it is important to be on the lookout for potential issues before they become much larger problems.

Strange Sounds

If your air conditioner unit is making strange sounds, like rattling or squealing, there could be blockages or loose parts within the AC unit that need to be fixed as soon as possible. Not quickly addressing and fixing the issues within the air conditioning system can lead to bigger and more expensive repairs, or even a complete replacement, down the road.

Odd Smells

Are there strange smells coming from your air conditioning system? If so, pay attention to them to determine what the issue likely is. For example, if you are smelling pungent odors, it could mean that your wire insulation has burnt all the way through. If it smells moldy, on the other hand, there could be mold within your AC unit or even within your ducts. Get in touch with a professional team of heating and air conditioning technicians to have your system inspected to determine what the root of the issue is.

Low Airflow

In order to effectively cool your San Antonio, Texas home and bring it down to the set temperature, your AC system must have strong airflow. If it doesn’t, there could be issues within your AC system that need to be addressed. Low airflow may be a sign that your air compressor is on its way out. If some rooms in your house are getting air just fine, but others are not, it could be an issue with the ductwork with your San Antonio HVAC system.

No Cool Air

If your air conditioner is not actually doing its job of cooling down your house, it’s time to have it inspected for potential problems. Give our heating and cooling team in San Antonio, TX a phone call today to have your air conditioning system inspected to determine why it won’t release cool air.

If you are unsure of whether or not your AC unit is in need of repairs, it is a good idea to have it checked out regardless. By scheduling ongoing air conditioner maintenance, you can help to prolong the life of your AC unit and prevent future issues from arising. Get in touch with an air conditioning and heating technician from ASC to schedule professional service.

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AC Problems We Can Help You Solve

To determine the exact issue at hand, our San Antonio AC repair company will need to thoroughly examine the entirety of your system, including the condenser, evaporator, and thermostat. Once we have figured out what is causing your AC to stop working properly, we can get to work on your repairs. We have repaired AC systems for residents throughout greater San Antonio, including suburban areas like Cibolo and Converse.

We Can Offer Solutions for the Following Air Conditioning System Issues:

  • Improper refrigerant levels
  • Broken or faulty parts
  • Faulty electric controls
  • Faulty thermostats
  • Faulty switches
  • Dirty or damaged coils
  • Blocked coils


Trusted & Experienced
San Antonio, TX
AC Technicians

For more than a decade, our family owned and operated company has provided high-quality residential air conditioning repairs in San Antonio, TX, and the surrounding areas. We are familiar with all types of makes and models of AC units and can get to the bottom of any issue which may come up.

You can count on us to quickly determine what is causing your problem and resolve it. We understand that during the summer, a broken AC can be incredibly uncomfortable. Therefore, we offer same-day repairs if you have a pressing need. Feel free to give us a call at any time to ensure that your needs are met as quickly as possible.

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Our Customer Reviews

Described by our clients as reasonable and honest, we love to build relationships in the local community that make a lasting impact on people’s lives. ASC Heating & Air is rated 4.9 out of 5.0 based on 177+ reviews.

“Ron assisted me with determining what was wrong with the A/C unit in TX, while I am in FL. He was more than willing to work with me in spite of me being a remote landlord. Tenants were happy with Ron’s expertise and speed of response.”

Deena S.

“This guy was prompt, professional and eager to educate me on my AC system. He explained things very simply without losing me. He fixed my unit and checked for other problems quickly. He was there for maybe 30 minutes, then gone. I feel more knowledgeable now about my system.”

Brown D.

“Would recommend ASC for any heating or cooling issues. I have used them for minor repairs as well as a new system installation and I’m always pleased with their work. Ron Carter and the crew know their stuff.”

B. Wyatt

Our Service Areas

With a foundation built on the principles of honesty, quality, craftsmanship, and integrity, our business strives to set itself apart from the hoard of companies clamoring for attention in the Alamo City and the greater San Antonio include: