Your Most Local HVAC Company

Keep your cool.

AiRCO Mechanical provides the fast, efficient service you need to stay comfortable in San Antonio's erratic climate.

Cooling icon.


Here in San Antonio, Texas, we know hot––hot music, hot food, and most definitely hot weather. And we at AiRCO know air conditioning.

Heating Icon.


At AiRCO, we know a thing or two about heating. We should. We’ve been specializing in it for over 30 years.

Indoor Air Quality icon.


These days we spend much more time indoors than outdoors, and our home’s indoor air quality, or IAQ, is considered much lower than our outdoor air.



Who doesn’t love a good deal? Check out our specials!



By keeping your HVAC system in clean and updated working order, you’re saving on repair and replacement costs.

About Us.


AiRCO San Antonio hires only the most qualified technicians who provide superior workmanship and customer service.


Monthly maintenance is a reliable
fix for unseen risks.

Dirty coils, vents, and ducts diminish air quality and place strain on your heating and cooling system. Our Smart Service plans ensure the comfort, safety, reliability, and efficiency of your home’s HVAC system.

Sign up for today to get improved air quality and a longer lasting heating and cooling system. You might not see the difference, except in your lower utility bills.


Our Service Area

AiRCO provides heating and air conditioning maintenance, repair, and replacement services to San Antonio and the surrounding cities, communities, and neighborhoods including: Bulverde, Cibolo/Schertz, Converse, Kirby, Leon Valley, Live Oak, New Braunfels, Pleasanton, Sattler, Seguin, St. Hedwig, and Universal City.