Zero Heating AC & Refrigeration

10/15/2026

A New A/C Installation? Here's One Thing You Shouldn't Overlook! 🏠
Getting a new A/C system is a big investment, and making sure everything is installed and running properly is just as important!
💡 San Antonio Homeowners: Before choosing an HVAC company, make sure a final inspection is part of the installation process!
Stay cool, San Antonio! 😎

09/29/2026

Heads up, San Antonio! 🌧️ Rain’s on the way! Clear loose debris around your outdoor AC and leave it uncovered—it’s built for normal rain.
Stay dry! 💙 —Zero Heating & AC

09/24/2026

Turn the volume up. 🎧🔧Just another day with the Zero crew tools, equipment, and the sounds of getting the job done.

09/23/2026

🏠 San Antonio homeowners, here’s an HVAC myth you may have heard before:
“Closing vents in rooms you don’t use will save money on your energy bill.”
❌ MYTH!
Your HVAC system is designed to move air throughout your home. Closing too many vents can disrupt airflow and may put unnecessary stress on your system.
Instead, keep your vents open and make sure they aren’t blocked by furniture or other objects. 💨
Follow Zero Heating, AC & Refrigeration for more HVAC tips for San Antonio homeowners! 🔧❄️

09/17/2026

San Antonio homeowners: When was the last time you looked at your outside AC unit? 👀
Leaves, grass, dirt, and other debris can build up around your condenser coil and make it harder for your AC system to release heat.
Keeping the area around your outdoor AC unit clear is one simple thing you can do at home. For a deeper coil cleaning, it’s important to shut off the power and clean the unit properly to avoid damage.
Follow Zero Heating & AC for more AC maintenance tips for San Antonio homeowners. 🏠❄️

09/11/2026

Today, we remember the lives lost on September 11, 2001, and honor the heroes who showed extraordinary courage in the face of tragedy.
We will never forget. 🇺🇸

09/10/2026

09/03/2026

Perfection. 👌❄️
Another new A/C system installed for a San Antonio homeowner! From the indoor equipment to the outdoor unit, our team takes pride in clean, professional installations and attention to the details.
If you’re considering replacing your A/C system in San Antonio, Zero Heating & AC is here to help. 🏠🔧

09/02/2026

San Antonio homeowners, here’s your reminder to check your AC filter! 🏠❄️
A dirty filter can restrict airflow, make your AC work harder, and potentially lead to problems with your system — especially in the Texas heat.
Take a minute today to check it. If it looks dirty, change it out!
Follow Zero Heating & AC for more simple HVAC tips to help keep your home comfortable

08/27/2026

Wait… let us clean the camera first. 😂
Much better! 👌
Another HVAC before & after for a San Antonio homeowner. We love seeing the difference when the job is finished right. ❄️🏠
Need AC service in San Antonio? Give Zero Heating & AC a call!