If your AC goes out in the middle of a Texas summer, you need help—fast. At Radiant Plumbing & Air Conditioning, we’ve been providing trusted AC repair in Austin since 1999, with licensed technicians ready 24/7 for emergency air conditioning issues. Whether your system is blowing warm air, refusing to turn on, or making strange noises, we’ll show up fast, diagnose the problem, and fix it right the first time. Our team handles all brands and system types, from central air to ductless mini-splits. We’re local, reliable, and always transparent about pricing. Austin homeowners count on Radiant for expert HVAC repair—and you can too. Just call Radiant, and we’ll bring the cool back to your home.
Want to avoid surprise AC breakdowns during Austin’s hottest days? Radiant’s Care Club makes it easy. Our home maintenance plan includes regular HVAC tune-ups to catch issues early, priority scheduling, and discounts on repairs. You’ll get the peace of mind that comes with knowing your system is running efficiently all year—and that if something does go wrong, you’re at the front of the line. With Care Club, your AC gets the attention it needs without you having to think twice. It’s simple, smart, and saves you money in the long run.
We don’t just fix your AC—we stand behind our work. Our Home Comfort Guarantee means your air conditioning repair comes with clear communication, up-front pricing, and satisfaction built in. If you’re not happy, we’ll make it right. Our licensed Austin techs are trained to deliver quality service every time, and we never cut corners—especially in emergencies. We’re committed to keeping your home cool, your repair lasting, and your trust intact.
Thousands of Austin and San Antonio residents have trusted Radiant Plumbing & Air Conditioning as their full-home service provider for all their maintenance and repair needs. Discover our others services – like air conditioning and plumbing.
We proudly service the following cities and neighborhoods in Austin, TX:
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When your home cools slower than a Hill Country breeze, Just Call Radiant! Austin’s long, hot summers mean your AC works overtime from spring through late fall. Since 1999, Radiant Austin has kept families comfortable in everything from shaded Hyde Park bungalows to newer, two-story homes in Circle C and Avery Ranch. We show up fast, explain what’s happening without technical jargon, and give you clear, up-front prices before any work begins. Our goal is simple: get your cool air back quickly, keep it that way, and treat your home like it’s our own.
Austin homes and small businesses face a few local quirks. Attics bake in the sun, which can make upstairs rooms hotter and push air conditioners to their limit, so airflow checks and attic/duct fixes often make a big difference. Summer pollen and dust love to clog filters and drain lines; a quick cleanout can stop leaks and musty smells before they start. Older central neighborhoods sometimes have small or leaky ducts that starve rooms of cool air, while modern open-plan homes can struggle with hot spots in the afternoon. We also see plenty of thermostat mix-ups and tripped breakers after storms or power blips – easy wins once you know where to look. For small businesses, we plan repairs around your hours so guests stay comfortable and your schedule stays intact.
Air conditioning repair isn’t our only Austin specialty. Explore other Austin services:
Whether your system won’t start, blows warm air, or just can’t keep up with the triple-digit heat, our licensed techs are ready with stocked trucks, honest recommendations, and ac repairs backed by our guarantees. If replacement is smarter than another patch, we walk you through options that fit your home, your budget, and Austin’s climate.
