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HVAC directory · San Antonio, TX

Best HVAC Companies in San Antonio

When the heat hits San Antonio or your furnace quits on the coldest night, you need a pro you can trust — fast. We ranked every licensed heating and cooling company in San Antonio, TX by real ratings and reviews, so you can compare the best and call with confidence.

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✓ 45 companies listed ✓ 3 verified & claimed ★ 75,283 real reviews Last updated June 2026
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Top featured HVAC companies in San Antonio

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All HVAC companies in San Antonio

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Beluga Air

240 Sherwood Dr, San Antonio, TX

  • AC Repair
  • Maintenance / Tune-up
  • Furnace Repair
  • +2 more
+12104685977 View →

Champion AC

114 W Rhapsody Dr, San Antonio, TX

  • AC Repair
  • Maintenance / Tune-up
  • AC Installation
  • +4 more
+12109728796 View →

AC Doctors

7726 Montego Rd, San Antonio, TX

  • AC Repair
  • Maintenance / Tune-up
  • AC Installation
  • +1 more
+12105432237 View →

Will Fix It

3535 Metro Pkwy, San Antonio, TX

  • AC Repair
  • Maintenance / Tune-up
  • Furnace Repair
  • +2 more
+12108668048 View →
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