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HVAC Repair in San Antonio, TX

Compare 23 local hvac repair pros. Typical service: $144–$432.

Top HVAC Repair Companies in San Antonio

  1. 1.Will Fix It

    4.6★ (9,802 reviews)

    4.6★ from 9802 reviews

    +12108668048Website

  2. 2.Aramendia Plumbing, Heating and Air

    4.7★ (4,986 reviews)

    4.7★ from 4986 reviews

    +12104058172Website

  3. 3.Air & Plumbing Today: HVAC Department

    4.9★ (3,259 reviews)

    4.9★ from 3259 reviews

    +12106222344Website

  4. 4.Shafer Services Plus

    4.9★ (2,335 reviews)

    4.9★ from 2335 reviews

    +12102278358Website

  5. 5.1st Call Plumbing & AC

    4.9★ (2,097 reviews)

    4.9★ from 2097 reviews

    +12104460200Website

  6. 6.Radiant Plumbing & Air Conditioning - San Antonio

    4.8★ (2,258 reviews)

    4.8★ from 2258 reviews

    +12109343761Website

  7. 7.Tiger Home Services

    4.8★ (937 reviews)

    4.8★ from 937 reviews

    +12106791806Website

  8. 8.Air Care & Canyon Lake Air Conditioning

    4.9★ (789 reviews)

    4.9★ from 789 reviews

    +12104953555Website

  9. 9.Mai Vu Plumbing

    4.9★ (625 reviews)

    4.9★ from 625 reviews

    +12103931488Website

  10. 10.Air Authority LLC

    4.8★ (685 reviews)

    4.8★ from 685 reviews

    +12102908270Website

  11. 11.ASC Heating & Air Conditioning

    4.9★ (552 reviews)

    4.9★ from 552 reviews

    +12107615033Website

  12. 12.ABC Home & Commercial Services - HVAC Services Department

    4.9★ (482 reviews)

    4.9★ from 482 reviews

    +12106374623Website

  13. 13.Comfort Techs A/C & Heating

    4.8★ (547 reviews)

    4.8★ from 547 reviews

    +12109204645Website

  14. 14.Mr. Wilson Heating & Air Conditioning

    4.9★ (430 reviews)

    4.9★ from 430 reviews

    +12103089866Website

  15. 15.Military City Air Conditioning and Heating

    5.0★ (376 reviews)

    5.0★ from 376 reviews

    +12109004232Website

  16. 16.Simple Service Plumbing, Heating & Air

    4.9★ (362 reviews)

    4.9★ from 362 reviews

    +12104059825Website

  17. 17.Texas Air Repair

    4.8★ (333 reviews)

    4.8★ from 333 reviews

    +12109341772Website

  18. 18.Tri-City

    4.9★ (224 reviews)

    4.9★ from 224 reviews

    +12108250194Website

  19. 19.Miller Cooling & Heating

    4.9★ (212 reviews)

    4.9★ from 212 reviews

    +12102486714Website

  20. 20.Manuel and Sons Service Co.

    4.7★ (183 reviews)

    4.7★ from 183 reviews

    +12105494839Website

  21. 21.Classic Services Air Conditioning & Heating - San Antonio

    4.8★ (111 reviews)

    4.8★ from 111 reviews

    +12103614020Website

  22. 22.Carnes And Sons

    4.9★ (97 reviews)

    4.9★ from 97 reviews

    +17262045888Website

  23. 23.Clean Air Heating & Air Conditioning

    4.8★ (56 reviews)

    4.8★ from 56 reviews

    +12103707333Website

HVAC Repair Cost in San Antonio

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in San Antonio
AC repair$144–$432/job
Seasonal tune-up$72–$192/visit
Furnace repair$144–$480/job
AC replacement$4,800–$11,520/job

HVAC Repair prices in San Antonio run about 4% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 23 companies serving San Antonio, rated 4.8★ on average across 31,738 customer reviews.

San Antonio Climate & Seasonal Timing

What San Antonio's weather means for scheduling hvac repair.

Last spring frost
February 28
First fall frost
November 30
Annual precipitation
34.86"
Heating degree days
1,607
Cooling degree days
2,879
MonthLowHighPrecip
Jan39.6°62.7°1.93"
Feb42.1°66.8°1.98"
Mar49.7°73°2.34"
Apr56.7°80.2°1.99"
May65.5°85.6°4.45"
Jun71.6°91.1°4.49"
Jul73.5°93.6°2.71"
Aug73.5°94.8°2.34"
Sep68.1°89.8°3.33"
Oct58.6°81.4°4.45"
Nov48.9°71.9°2.72"
Dec39.7°63.5°2.13"

NOAA station data 3.16 miles from San Antonio.

Permits & Regulations in TX

Permit typically required

  • Air conditioning and refrigeration contracting is licensed by the Texas Department of Licensing and Regulation under Occupations Code Chapter 1302
  • TDLR issues a contractor license plus separate technician registration and certification
  • Federal EPA Section 608 certification is required to handle regulated refrigerants

License required: TDLR Air Conditioning and Refrigeration Contractor License

Sources: www.tdlr.texas.gov

HVAC Repair FAQs for San Antonio

How much does AC repair cost in San Antonio?

AC repair in San Antonio typically runs $144-$432 per job.

When should I service my AC in San Antonio?

San Antonio averages 2,879 cooling degree days a year, so most systems get a tune-up before the first sustained heat rather than during it.

Do I need a permit for HVAC work in San Antonio, TX?

In TX, Air conditioning and refrigeration contracting is licensed by the Texas Department of Licensing and Regulation under Occupations Code Chapter 1302. Verify with the San Antonio building department before equipment is replaced.

How many HVAC companies serve San Antonio?

We track 23 HVAC professionals serving San Antonio.

How hard does San Antonio heat work an air conditioner?

Summer highs near 95F in San Antonio mean systems run long cycles for months, which is what drives the compressor and capacitor failures common here.

Does San Antonio need heating as well as cooling?

With 1,607 heating degree days against 2,879 cooling degree days, San Antonio homes need both, and sizing for one alone leaves the other uncomfortable.

Is HVAC service in San Antonio more expensive than the national average?

HVAC work in San Antonio runs about -4% versus the national average.

When should I switch to heat in San Antonio?

Most San Antonio homes need heat by the first frost around November 30, and winter lows near 40F set how hard it has to work.