Why us
Reliable HVAC services tailored for you
Expert HVAC installation
Fast air conditioning repair
Comprehensive furnace maintenance
Improved indoor air quality
Trusted HVAC services in San Antonio
Expert heating, cooling, and air quality solutions for homes and businesses in South Texas.
Services
Explore our HVAC services
Complete HVAC system installation and repair services for residential and commercial clients.
HVAC Installation and Repair
Improve your indoor air with professional duct cleaning and solar UV light installations.
Aeroseal/Duct Cleaning and Air Quality Services
Upgrade to smart thermostats and manage your energy use efficiently.
Thermostat and Energy Management Solutions
3, 5, and 10 year Extended Labor Warranty/Maintenance Plans
Extended Labor Warranty And Maintenance
Mini Splits
Mini Splits Installations
Reviews
What our customers say
Great people and great service. They showed up on time, got my AC fixed fast, and were honest the whole way through. Fair prices, quality work, and they actually care about doing the job right. If you need AC work done, don't waste your time calling around—give HOC AC LLC a call. Highly recommend! �...
I & E Tire Svc. /Isaac Tijerina
3 months ago
We recently used HOC to replace our entire HVAC system. From the initial quote to the final installation, their team was fantastic. They were incredibly knowledgeable, arrived right on time, and kept the work area spotless. Our new system is running quietly and efficiently. Worth every penny!"
paul molina
3 months ago
I’ve referred people to HOC AC LLC and have consistently heard great feedback. They’re professional, knowledgeable, and genuinely care about their customers. I wouldn’t hesitate to recommend them.
Damian Collins
3 months ago
Stay comfortable all year round
Contact HOC AC LLC for reliable HVAC services tailored to your needs in San Antonio.
Service areas
Serving San Antonio and surrounding Texas communities
New Braunfels-San Marcos
San Antonio
Boerne
Shertz-Live Oak-Universal City
Austin
Sequin
South Texas
Selma-Cibolo
Helotes-China Grove
Stone oak-Garden Ridge
Portfolio
Our HVAC work in action
Our promise
About HOC AC LLC
FAQs
Frequently asked questions
Answers to common HVAC questions from our San Antonio clients.
Question
How often should I have my HVAC system serviced?
How often should I have my HVAC system serviced?
Question
What are the signs that my air conditioner needs repair?
What are the signs that my air conditioner needs repair?
Question
Can you help improve indoor air quality?
Can you help improve indoor air quality?
We offer financing!
Contact us to learn more about financing you next project
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