Call Us Today! (210) 507-7670

Proudly Serving San Antonio and the Surrounding Communities

License: TACL#A28007C

Normal Business Hours
Monday – Friday
8:00 am to 5:00 pm

Click here to read about our Quality Home Comfort Award

Financing Available
with Approved Credit

We service all major brands.

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Lone Star Air Conditioning & Heating is a BBB Accredited Business. Click for the BBB Business Review of this Air Conditioning Contractors & Systems in Helotes TX
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We accept Visa, MasterCard, American Express and Discover.


In selecting a contractor for this work, I interviewed five candidates. Of those five, Jerome and Lonestar Air Conditioning and Heating was by far the most personable and friendly of the bunch. The work is complete and I feel that I have gained a partner in the Air Conditioning Business. I would highly recommend the Carrier Brand and Lonestar Air conditioning and Heating to my friends and family.


Jerome and his helper Daniel were fantastic. Very thorough with some great ideas for our home. Will definitely recommend them to others.

-Eric S. Boerne TX

Lone Star worked in extremely hot conditions to get us back into our home after our old system crashed. They responded promptly to our needs. I would highly recommend them to everyone.

-Ruben A. Boerne TX

They did an outstanding job. I am a very satisfied customer.

-Matthew O. San Antonio TX