Residential AC Maintenance / Tune-Ups
Your air conditioning system works hard to keep your home cool — especially in San Antonio’s scorching summers. At Sandoval Cooling Inc, we help homeowners stay ahead of costly repairs and breakdowns with reliable Residential AC Maintenance and Tune-Ups. As a sister company of Sandoval Contracting Inc, we bring nearly 20 years of trusted service and craftsmanship into every HVAC visit.

Routine Air Conditioning Maintenance
Routine ac maintenance is the most effective way to ensure your AC runs efficiently, lasts longer, and delivers consistent comfort year after year. Our professional AC tune-up service includes a comprehensive system check, coil cleaning, refrigerant level checks, thermostat calibration, lubrication of moving parts, filter replacement, and more.
By scheduling regular tune-ups, you’ll not only reduce the risk of unexpected failures but also lower your energy bills. A well-maintained AC system doesn’t have to work as hard to keep your home cool — and that means savings in your pocket.
Fully Licensed & Trained AC Technicians
At Sandoval Cooling Inc, we’re committed to honest service, clear communication, and customer satisfaction. We don’t just show up — we show up prepared, on time, and with the goal of making your system run like new. Our technicians are fully licensed, trained, and equipped with the latest tools to handle all makes and models of residential air conditioning systems.
Whether it’s your first tune-up or part of your annual maintenance plan, we’ll walk you through what we do, what we find, and what we recommend — with no pushy upsells or unnecessary repairs.