• Licensed & Insured for Your Protection Licensed & Insured for Your Protection Proper installation is the best way to be a happy HVAC user. Get it set up right the first time and minimize the chances of needing an AC repair soon.
  • Free Service Call with Any Repair Our high quality AC repair service ensures that you get only the most satisfactory air conditioning repair when you call us.
    Free Service Call with Any Repair
  • 1 Hour Response 1 Hour Response When it comes to AC & Heat services, we strive to be the company that our residential and commercial customers can always count on. We are the premier provider of heating and air conditioning services in San Antonio and the
  • 24/7 Emergency Service We are proud to offer same-day service, as well as 24/7 emergency service. Call us anytime at 210-344-8363.
    24/7 Emergency Service

Prevent Inconvenient & Costly Breakdowns! Like Us On Facebook To Win A FREE AC Tune Up!

There are 5 major benefits to air conditioning repair in San Antonio. Alexander Services is a San Antonio AC Maintenance and Repair provider. Honest, on-time, and courteous service is Alexander Service's trademark.

Payments We Accept

  • Cash
  • Visa
  • Mastercard
  • American Express
  • Personal Check
  • Discover

Why Choose Us?

  • Certified HVAC Technician Staff
  • Insured & Licensed Contractor
  • 24/7 Emergency HVAC Service
  • Same-day Service
  • BBB Rated
  • Reasonable rates
  • Family owned & operated
  • EPA certified
  • Work on all makes and models
  • Financing Available (With Approved Credit)

AC Repair & Air Conditioning Services

Alexander Services Heating & Cooling in San Antonio, TX is the premier provider of Air Conditioning Repair and AC repair services. Air conditioning is essential to maintain especially in San Antonio. That's why Alexander Services delivers affordable 1 hour response air conditioning and heating services for our residential customers. We offer sales, service, and installation for all makes and models, with all work guaranteed and same-day AC repair, so call today!



"Excellent HVAC service!! Mike and John were very professional and explained to me what needed to be done to my a/c. Would very highly recommend

Excellent HVAC Service

Check out our Angie List Reviews from Air Conditioning Customers in San Antonio!

air conditioning services

Air Conditioning San Antonio

With several years of experience serving the San Antonio community, Alexander Services Heating & Cooling is the premier service provider for air conditioning in San Antonio. Our drive, professionalism, and experience in the field give us the tools necessary to deliver an unmatched level of service to each and every one of our customers. You and your family can always count on our quick, affordable, and quality AC services.

AC Services & HVAC Services

San Antonio is infamous for its blazing, insufferable summer temperatures. Going without air conditioning in San Antonio for even just a day can prove to not only be unbearable, but also dangerous. This is why our team of talented AC service professionals work around the clock to ensure your family stays cool and comfortable.

From sales to HVAC services to AC maintenance, Alexander Services strives to always accommodate our customers to the best of our ability and in the quickest manner possible. We respond to your requests quickly (within one hour) and then set up service to be completed that same day. This way, you aren’t inconvenienced any further and you can get back to your normal routine.

Our company also offers special 24/7 emergency services for our residential customers. If you are in a jam and need service during non-business hours, do not hesitate to call us! We have staff on hand 24/7 who will be happy to assist you.

Furnace Service

You don't want to be left in the cold with a furnace breakdown during the colder months. At Alexander Services, we offer a free furnace checkup in San Antoni with any HVAC repair. Our certified and licensed HVAC technicians have the skills, knowledge and tools to repair any furnace model. Keep in mind that the best way to ensure that your furnace stays in good-operating condition is with regular seasonal tune-ups or a service maintenance plan. With regular preventive service, your furnace will be primed for season, have added years of operation to its lifespan, avoid premature breakdowns of system components and operate more efficiently. The bottom line is that regular maintenance will save you money in the long run.

During a seasonal tune-up or service maintenance visit, our skilled technicians arrive with a long checkpoint list of items to check and tasks to perform. All major components like the heat exchanger and blower assembly are cleaned. Other important components like the fan belts are inspected and tightened or replace if necessary. Combustion tests are performed for safety, such as carbon monoxide leaks. The thermostat is properly calibrated and tested for proper operation. Seasonal tune-ups and service maintenance plans are the most cost-effective way to keep your furnace in good condition.

AC Repair

When your air conditioner is on the fritz, it can really make life miserable. Living in San Antonio, you need to beat the heat in any way possible and your AC unit is indispensable when it comes to comfort in your home. In addition, there may be special health concerns that require climate control, such as asthma or other respiratory problems. You need air conditioning repair San Antonio that you can count on.

Don't Hesitate to Call

Don't hesitate to call when there is the first sign of trouble with your air conditioner. This isn't a do-it-yourself kind of job either. You need to bring in the AC repair San Antonio experts to get the job done well. Technicians are at the ready to assist you in a timely manner. Don't let the problem get out of hand. There is no reason to suffer from the heat when our repair crew can evaluate the situation and solve the problem at a reasonable price.

Remember the Importance of Regular Maintenance

Regular maintenance is the best thing you can do to avoid air conditioning repair San Antonio. Make an appointment to have your air conditioner serviced each year, more than once a year to ensure that your unit will be reliable when you need it. Our AC repair San Antonio technicians will make sure that everything is in order and take care of any replacements that are necessary. You can really extend the life of the unit when you take good care of your equipment. Keep your AC unit maintained and clean to enjoy cool, refreshing air when you need it. Let us help you to stay cool when you need AC repair San Antonio. Whether your unit is in trouble or requires maintenance, we're here for you.

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