Commercial / HVAC Services

HVAC Services We Provide


In any type of commercial setting, it is essential to make sure the working environment is comfortable for the people employed there, and also for the business visitors. It’s difficult for the employees to focus on the jobs they are doing if the office premises or a retail establishment does not give them proper comfort. A/C Technical Services, LLC offers the ideal solution for the retail establishments and office enterprises with our range of commercial units. We have been in the forefront for commercial heating and air conditioning in the San Antonio, Hondo, Castroville and surrounding areas in Texas since 1991.

You can expect a comprehensive end-to-end service from us. We supply and install the air conditioners and look after repairs, when essential, along with regular maintenance. We strive to make sure that the commercial unit can be relied upon when it is installed.

If you are installing a new unit or replacing a broken one, we will offer the perfect air conditioning installation for your commercial unit. We are recognized as certified installers for all major brands. We will take the necessary time to analyze the air conditioners’ load and establish a cost-efficient plan by doing the necessary heat lost/gain calculations for your operations. This commercial air conditioning equipment will require regular maintenance which we can also provide.

“It has been a pleasure working with Joe Bowman and A/C Technical Services from the award of the Chesapeake Energy Field Office Project. The vast number of changes and additions to the project throughout the last year were accomplished by using well versed subcontractors such as A/C Technical Services. They were able to incorporate these changes and adapt to schedule revisions while maintaining a high quality of workmanship. I would recommend using A/C Technical Services, LLC. as a mechanical contractor and look forward to working with them in the future.”
The Whiting-Turner Contracting Company

Commercial Customers Include:

    H.E.B. Grocery Markets • Best Buy • Spurs Training Center • American Red Cross • Aquatic Therapy • Fiesta Cinema 16 • Garden Ridge • Harris Corporation • HomePlace • Jack-In-The-Box • Koger Center Building • Luby’s • Pizza Hut • Pleasanton Independent Schools • Taco Cabana • Texas Wilson Office Furniture • Haven for Hope • Wittie Museum • St. Marks Episcopal Church

A/C Technical Services, LLC repairs, maintains and installs all the major AC Systems including:

  • Carrier Air Conditioning and Heating
  • York Heating and Air Conditioning
  • Amana Air Conditioning and Heating
  • Trane Heating and Air Conditioning
  • Rheem Heating and Air Conditioning
  • Lennox Air Conditioning and Heating
  • Goodman HVAC Systems
  • Maytag and Westinghouse AC Units


Some Our Clients


HEB Client Logo
Chesapeake Energy Client Logo
Haven for Hope Client Logo
San Antonio Business Park Client Logo
A/C TECHNICAL SERVICES, LLC COVERAGE INCLUDES MAINTAINING, REPAIRING AIR CONDITIONING, HEATING SYSTEMS AND HVAC UNITS, SHEET METAL FABRICATION, SPECIALTY METAL FABRICATION, INDOOR AIR QUALITY, DESIGNING AND BUILDING HVAC SYSTEMS FOR RESIDENTS AND COMMERCIAL BUSINESSES. COVERS THE ENTIRE STATE OF TEXAS FOR COMMERCIAL AC AND HEATING. A/C TECHNICAL SERVICES, LLC SERVICES HOMES FOR AC AND HEATING REPAIR AND MAINTENANCE IN SAN ANTONIO, CASTROVILLE, HONDO AND SURROUNDING AREAS. 

LIC# TACL-A11003-C
15425 US HWY. 90 W | CASTROVILLE, TX 78009 | PHONE: (210) 677-0001 OR (830) 985-9289

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