Commercial & Residential HVAC Service in San Antonio, TX


If you’re looking for expert services and fair prices, 1st Choice Heating & Air Conditioning is one of the best HVAC contractors in San Antonio, TX. From installation, to repair, to maintenance, we have all of the heating and cooling services you need to keep your home or business comfortable all year long. 

You can always expect excellent service when dealing with 1st Choice. Our company has more than 4 decades of experience and we offer equipment from the top names in the heating and cooling industry. For superior customer service, look no further than 1st Choice Heating & Air Conditioning. Find out more about us and our commitment to you.

We Offer 24 Hour Emergency AC Repair Services

Mid-summer in Texas is no time for a faulty air conditioning unit. We offer emergency 24 hour AC repairs in San Antonio and the surrounding cities. Just give us a call and one of our experienced HVAC technicians will be dispatched to your home or business.
 SINCE 1972 
Keeping Cool & Comfortable
We specialize in both residential and commercial air conditioning. For homes and businesses, our AC contractor offers installation, preventive maintenance, repair, and replacement. Our skilled technicians can install new AC units in houses or apartments and condominiums on the residential side. On the commercial side, we put air conditioning equipment in offices, restaurants, medical facilities, apartment complexes, and businesses.
Toasty Temperatures All Winter Long
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Let this heating contractor take care of your furnace, heat pump, boiler, or central heating equipment. We install heating units for residential and commercial customers. In addition, we repair all makes and models, replace equipment, and provide maintenance so your heating system lasts a long, long time.
Find the latest innovations in energy-saving air conditioners and heaters, as well as geothermal heating and cooling. Using the heat from the earth, we warm your home, and transferring the heat back into the earth, we cool it down.

Best Brands in the Business
Over our years in the HVAC industry, we have learned which companies manufacture the top equipment for your home or business. We take into consideration quality, longevity, frequency of repair, price point, and energy efficiency and then, make the perfect fit between you and the AC or furnace that meets your requirements. Count on us to install and repair:
  • Daikin
  • Goodman
  • Champion
  • Trane
  • Amana
  • Carrier
  • Lennox
  • Mitsubishi
Preventative Maintenance for HVAC Longevity
Most manufacturers require preventative maintenance to validate and maintain product warranty. A maintenance contract ensures you have regular inspections to replace the filters and fluids, add the lubrication, and locate any potential problems. That way your family and customers do not suffer the effects of malfunctioning equipment.
Heating & Cooling Emergency Repair
Count on us to be here for you 24 hours a day, 7 days a week. With heaters, air conditioners and refrigerators, breakdowns always seem to occur after hours. That is no problem for us. We have knowledgeable technicians on call, ready for repair work.
Refrigeration Equipment & Service
Our business began in 1971 with restaurant equipment services and refrigeration, and it remains an important service that we provide to restaurants, schools, and medical facilities. We are an HVAC company that provides you with comprehensive home and business service in heating, cooling, and refrigeration.
Call us today at (210) 899-4903 or schedule an appointment for any HVAC service you require. We proudly serve San Antonio and
surrounding areas including Schertz, Cibolo, New Braunfels, and Boerne. Commercial maintenance is available in Central and South Texas.
Service for multi-family units is available statewide, and commercial new construction is available in San Antonio, as well as Central and South Texas.


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