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
Had great service on AC unit, air purifier and smart thermostat replacement! Very efficient work ethic!
Lucy Torres
3 months ago
Was looking to get some yearly maintenance/inspection done on my home AC unit. I called HOC AC and they delivered. Fantastic service hands down. They were incredibly responsive, easy to book, and provided exactly what they promised. Five stars all around, I will definitely be using them again in...
Glenn DeGuzman
20 days ago
I recently had an AC tune-up completed by Danny, and I couldn’t be more satisfied with the service. He was extremely informative and took the time to clearly explain everything that needed attention. What really stood out was how he showed me photos and documented the entire tune-up process, which m...
Mathew Saenz
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 Antonio
Boerne
Austin
Sequin
South Texas
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?
NEW! We offer financing.
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About us
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