Honest HVAC Repair
in Austin & Surrounding Areas
Work directly with our tightly knit, experienced internal crew, never random subcontractors.
No upsells. No pressure. Just honest answers.
No upsells. No pressure. Just honest answers.
Honest HVAC Repair
in Austin & Surrounding Areas.
Owner-operated HVAC service focused on accurate diagnostics, clear explanations, and fast local response.
No upsells. No pressure. Just honest answers.
No upsells. No pressure. Just honest answers.
RESIDENTIAL A/C
Trusted expert residential
HVAC services
HVAC services
COMMERCIAL HVAC/R
Commercial HVAC & refrigeration services.
MAINTENANCE
Preventative maintenance &
routine care.
routine care.
Meet Our HVAC/R Commander
Hi, I'm Dalai Reilly, Owner and Lead Trainer. I built this company after over 10 years of mastery in both residential and heavy technical VRF, controls, and refrigeration. As a former ACC instructor and Class A Licensed Contractor, I used that experience to personally train and vet every technician in our fleet to my exact high-performance standards. We handle diagnostics, repairs, and installs correctly the first time because our signature precision scales with our team.
10+ Years of Hands-On HVAC & Refrigeration Experience
Real diagnostics. Honest answers. No unnecessary replacements.
✔ Residential, commercial & refrigeration systems
✔ Expert diagnostics — fix the problem, not guess
✔ Energy-efficient system solutions for Texas homes
✔ Long-term reliability focused repairs
You’ll get clear explanations and practical options so you can make the right decision for your home or business.
Why Choose Astronaut Cooling & Heating
Honest Second Opinions
We don’t push replacements when a repair will solve the problem.
Direct Team Service
You work with an experienced, master-trained crew led directly by a licensed Class A HVAC contractor, never unvetted subcontractors.
Accurate Diagnostics
We focus on identifying the real issue the first time.
Fast Local Response
Serving Northwest Austin, Cedar Park, and surrounding areas.
Proud to Serve Central Texas Through Our H-E-B Partnership
Through our partnership with H-E-B, we’re able to increase awareness of our professional HVAC services while continuing to deliver the same quality workmanship, honest recommendations, and customer-focused service our clients have come to expect.