Fast and reliable home services, for every season.
210-764-7123Experience comfort with Locke Service Co. Your local HVAC specialist. We'll carefully check for leaks, worn-out parts, and faulty components that can cause hidden problems.
$35 OFF any repair service (limited time)
Schedule Your Tune-UpGet fast scheduling: call now or request service online.
Routine maintenance is the best way to extend the lifespan of your equipment and keep your manufacturer's warranty valid. Prevent wasted energy and unexpected breakdowns.
Enjoy priority service and immediate savings on repairs as a Blue Shield Maintenance Club member. We put our members first when you need us most.
Peace of mind with a 2-year warranty on all repair parts and labor for members. We stand behind our work.
Significantly reduced service fees and flexible payment plans. Protect your heating and cooling investment affordably.
Our Mission
At Locke Service Company, we are committed to providing top-notch HVAC services for both residential and commercial clients. Your comfort is our priority, and we strive to exceed your expectations with every service call.
Locke Service Company delivers fast, reliable HVAC repair and installation across San Antonio. Whether your AC isn't cooling or your furnace won't heat, our certified techs get your system fixed right the first time. From emergency AC repair to complete heating and cooling replacements, we service all brands for homes and businesses.
We stand behind our work and guarantee your satisfaction. BBB Accredited A+ Rating.
Years of Experience
Is your air conditioner more than 10 years old? Older units use outdated technology that makes them far less efficient.
Ticking, clicking, banging, or grinding sounds coming from your AC are red flags that something is failing inside the unit.
If your cooling costs have suddenly spiked, your old system is likely working much harder than it should.
When you find yourself calling for repairs again and again, it's a strong sign your AC is past its prime.
Ready for a New Air Conditioner in San Antonio? Don't let another brutal Texas summer leave you sweating. When repairs are no longer enough, it's time for a reliable AC replacement — and that's exactly what we specialize in at Locke Service Company.
As your trusted local San Antonio air conditioning installation experts, we've been helping homeowners beat the heat for over a decade. We're BBB accredited and fully committed to delivering quality work and complete peace of mind.
Every family member has different temperature preferences, but a single central air system often makes it hard to keep everyone happy. That's where our specialized solutions come in.
Looking for Customized Cooling Solutions in Your San Antonio Home? At Locke Service Company, we offer professional ductless AC installations that give you versatile, room-by-room cooling control.
Whether you want to improve your home's energy efficiency or need fast help during a sudden cold snap, Locke Service Company delivers expert heat pump services to keep your San Antonio home comfortable all year long.
Looking for Customized Cooling Solutions in Your San Antonio Home? At Locke Service Company, we offer professional ductless AC installations that give you versatile, room-by-room cooling control.
Year-Round Comfort
Expert HVAC services for heating and cooling in San Antonio, TX. Fast, reliable repair and installation across San Antonio.
210-764-7123