Top 10 Emergency Hvac in Austin, TX
The best emergency HVAC services in Austin, TX for 2026 include McCullough Heating & Air Conditioning (4.8), Radiant Plumbing, Air Conditioning, & Electrical (4.8), A-Plus Air Conditioning & Home Solutions (4.9). All offer 24/7 emergency response for no-heat, no-AC, and refrigerant leak situations.
Radiant Plumbing, Air Conditioning, & Electrical
McCullough Heating & Air Conditioning
A-Plus Air Conditioning & Home Solutions
Stan's Heating, Air, Plumbing & Electrical
Champion Cooling, Heating & Plumbing
Daniel's Plumbing and Air Conditioning
Silver Spur Air, Heating, & Plumbing of Austin
E+M Emergency Air Conditioning LLC
Elite Air Conditioning and Plumbing
Fox Service Company
How We Ranked These Austin Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Austin market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How much does emergency HVAC service cost in Austin?
Emergency HVAC service in Austin typically adds $100-$250 to standard repair rates. After-hours calls may be 1.5x-2x normal pricing. Most arrive within 60-90 minutes.
What qualifies as an HVAC emergency?
No heat in winter, no AC during extreme heat, gas smell from furnace, carbon monoxide alarm, refrigerant leak, and electrical burning smell all qualify.
Do Austin HVAC companies really work 24/7?
Yes, most top-rated HVAC companies in Austin maintain on-call technicians around the clock. True emergencies get priority even at 3 AM.