Astronaut Cooling and Heating

Astronaut Cooling and Heating is an owner-operated HVAC contractor based in Cedar Park, Texas. The business serves the greater Austin metro area including Round Rock, Leander, Pflugerville, Buda, West Lake, Bee Caves, and Austin itself. The company maintains a 5.0-star rating across 18 verified Google reviews and operates 24 hours a day, seven days a week for emergency calls. The owner, Dalai, handles service calls directly, providing accurate diagnostics and clear explanations without pressure or upselling.

As a Trane and General Electric dealer, Astronaut offers new system installations from two major manufacturers. The business distinguishes itself through owner-operated service, meaning the same technician diagnoses and repairs your system on every visit. The no-upsell approach means customers only pay for work that actually solves their problems, whether a simple part replacement or a full system replacement.

Customer reviews describe specific scenarios where Dalai delivered exceptional service. When Stefoniessman came home to a non-working AC on a weeknight, Astronaut arrived within an hour and had the system running the same evening after replacing two parts. Zach Schaphorst recently had his entire system replaced and reported that Dalai went above and beyond by setting up temporary window units while the new equipment was being installed. Giresse H needed emergency help converting from a butane tank to new heating units right before a cold front arrived, and Astronaut responded the same day to keep the family warm.