HVAC SERVICES IN SAN ANTONIO TX

Done on Time. Done Professionally. Done Right.

When your HVAC system struggles, your whole home feels it. Maybe your AC is blowing warm air, or your heater can’t quite keep up when the temperatures drop. Whatever the issue, comfort shouldn’t be a daily battle.

We at County Wide Service understand how important it is to have reliable heating and cooling all year long. As the longest-running residential service company in the San Antonio area, we’ve helped generations of families stay comfortable, no matter the weather. From quick repairs to full system installations, we’re here to make HVAC service simple and stress-free. And with our Done-Right Guarantee, you can trust it’ll be done right the first time.

KEEPING YOUR HOME COMFORTABLE
YEAR-ROUND

Your HVAC system should work quietly in the background—efficiently, evenly, and without surprises. But when things start to go wrong, your home can quickly turn into a hot box or an icebox.

We offer a full range of HVAC services tailored to what San Antonio homes need. Whether it's a tune-up before summer or a replacement in the dead of winter, we’ve got the tools and know-how to handle it.

WHAT OUR HVAC SERVICES INCLUDE

No two homes are the same, which is why our HVAC services are always customized. We look at your space, your energy use, and your goals, then make recommendations that fit your home and your budget.

Our services include:

AC repair, replacement, and new installations
Heating and furnace repair or installation
Heat pump repair and maintenance
Indoor air quality testing
Smart thermostat setup and upgrades
Routine maintenance and seasonal checkups

Whether your system needs a simple fix or a full overhaul, we’re ready to get it working the way it should.

HONEST ADVICE. NO PRESSURE.

Our team shows up to help, not to upsell. If your system just needs a repair, that’s exactly what we’ll do. If a replacement makes more sense long-term, we’ll explain why and talk through the options. No pressure, no surprises—just honest advice so you can make the right call for your home.

We believe in transparency from the first call to the final test. That’s one of the reasons San Antonio homeowners trust us to take care of their HVAC year after year.

WHY CHOOSE COUNTY WIDE SERVICE?

We’ve been showing up for local homeowners for decades. What kind of experience matters—but so does how we treat you throughout the process. Our team is respectful, on time, and always willing to answer your questions. We treat your home like it’s our own.

Every technician we send out is trained, licensed, and ready to fix things right, not just fast. And with our Done-Right Guarantee, you’ll never be left second-guessing the work we’ve done.

LET’S MAKE YOUR HOME FEEL COMFORTABLE AGAIN

If your heating or cooling system isn’t working like it used to—or not working at all—let’s fix that. We’re here to help you stay comfortable through every season with HVAC service you can count on.

SCHEDULE HVAC SERVICE IN SAN ANTONIO

Book online or give us a call at (210) 884-4822. Contact us today.

FREQUENTLY ASKED QUESTIONS

1. How often should HVAC systems be serviced?

HVAC systems should typically be serviced twice a year—once before summer and once before winter. Regular maintenance helps improve efficiency and extend system lifespan.

2. What are signs my HVAC system needs repair?

Uneven temperatures, unusual noises, weak airflow, higher energy bills, and frequent cycling are all signs your HVAC system may need professional service.