#1 Local HVAC Company in San Antonio TX

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All Brands - A/C & Furnace REPAIRS & Installation

Call: 830-457-6200

Air Conditioning & Heating

- INSTALLATION & REPAIRS -

We Service All Brands

Fully Licensed & Insured

Best Prices in Texas

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100's of Happy Customers!


James T.

"Very professional.. on time and affordable! Would recommend to my family and friends. Highland A/C is simply awesome!  Great owners and technicians that go the extra mile."

Pamela V.

"They were there at our house within 1 hour.  Figured out the problem and overnight the part. Other estimates were 4-5 days just to get the part in."

AC Repair San Antonio

Welcome to Highland AC, where we bring over half a century of expertise in air conditioning repair and installation directly to your doorstep in San Antonio. As the owner of Highland AC, I'm proud to share the story of our family-owned business and the commitment to quality that has defined our services for more than 50 years.

HVAC San Antonio

We provide the highest quality AC repair and A/C installation team in the San Antonio area. We provide the best customer service and reliable AC technicians for every job. We service and maintain all brands of Central Air Systems, from outside condensers to top of the line furnaces.

HVAC Helotes

Satisfaction Guaranteed

We treat every project with the respect it deserves, and don't stop until you are satisfied.

  • All our technicians are trained and certified


  • Satisfaction guaranteed on every project


  • Over 50+ years experience


  • Residential and commercial services


AC Repair Services

Here at Highland AC, we understand the importance of a functioning air conditioner in the sweltering heat of Texas. That's why our AC repair services are second to none. Our team of certified technicians is equipped to handle any AC problem, big or small. Whether it's a minor issue like a filter change or a major repair such as a compressor replacement, we approach every job with the same level of diligence and expertise.


We pride ourselves on our quick response times and ability to diagnose issues efficiently. Our trucks are fully stocked with high-quality parts and state-of-the-art diagnostic tools, ensuring that we can often fix problems in a single visit. Plus, we offer a transparent pricing model and detailed explanations of the work needed, so there are no surprises when it comes to costs.


AC Installation Services

When it comes to AC installation, choosing the right company makes all the difference. At Highland AC, we don’t just install an air conditioner; we enhance your home’s comfort and efficiency. Our installation process begins with a thorough assessment of your home's cooling needs, considering factors like layout, insulation, and local climate conditions to determine the best system for your space.


We specialize in installing energy-efficient systems from top manufacturers, ensuring that you get a high-performing, long-lasting AC unit. Our technicians are meticulous and respect your home as if it were their own, leaving no mess behind. We also provide full warranties on our installations, along with maintenance tips to keep your new system running smoothly for years to come.

Air Conditioning Services

Heating & AC Installation

Residential and Commercial HVAC Installation Services. We can install any size AC for your Home or Business.

Heating & AC Repair

We offer AC Repair on all Brands. Give us a call to inspect your unit and diagnose the problem and offer affordable solutions.

Regular Maintenance

It's important to regularly inspect and maintain your HVAC units to keep them working optimally for years to come.

Commitment to Customer Satisfaction Customer satisfaction is the cornerstone of our business philosophy. We go above and beyond to ensure that every interaction with our customers is positive and productive. Our team is friendly, knowledgeable, and always ready to answer any questions you might have. We offer flexible scheduling, including emergency services, because we know that AC problems don’t always happen during regular business hours.


Community Involvement Being a part of the San Antonio community is about more than just doing business; it's about making a positive impact. Over the years, Highland AC has been involved in various community projects and charities. We believe in giving back to the community that has supported us for over five decades.



Looking Ahead As we look to the future, our commitment to innovation and excellence remains steadfast. We continue to embrace the latest in HVAC technology and sustainable practices to ensure we are providing the most efficient and environmentally friendly solutions available.

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