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Car A/C Repair Shops in St Louis, MO

12 of the 280 auto repair shops we list in St Louis have car air conditioning repair.

When the air blows warm, a recharge alone may not fix it — a leak, a failed compressor or an electrical fault is often the real cause. Every shop here names car A/C repair or recharge service in its business name, listing or on its own website.

  1. STL Auto Care

    8500 Gravois Rd, St Louis, MO 63123

    Transmission repairA/C repair
  2. Al's Service

    12220 Old Big Bend Rd, St Louis, MO 63122-6804

    Smog & emissionsState inspectionA/C repair
  3. Master Auto Repair

    8216 Watson Rd, St Louis, MO 63119-4865

    Smog & emissionsState inspectionTransmission repairA/C repairFinancingLoaner or shuttle
  4. Precision Import Auto Service

    5050 Griffin Rd, St Louis, MO 63128

    Transmission repairEuropean & importA/C repair
  5. Sal's Auto Care & Detail

    4474 Chippewa St, St Louis, MO 63116

    Transmission repairMuffler & exhaustA/C repairLoaner or shuttle
  6. Westport Autohouse

    2304 N Lindbergh Blvd, St Louis, MO 63114

    A/C repairFinancing
  7. CarSmart Auto Service

    7921 Watson Rd, St Louis, MO 63119-5410

    Muffler & exhaustA/C repair
  8. Greg's Auto Service and Repair

    11264 Midland Blvd, St Louis, MO 63114-1117

    Smog & emissionsA/C repair
  9. AUTO SHOP

    2616 Shenandoah Ave, St Louis, MO 63104-2312

    Smog & emissionsState inspectionMuffler & exhaustA/C repairBody & collision
  10. Marty's Auto Shop

    9700 Gravois Rd, St Louis, MO 63123

    Transmission repairA/C repair
  11. Union Weber Autocare

    645 Union Rd, St Louis, MO 63123

    A/C repair
  12. Reliable Automotive

    10708 Lilac Ave, St Louis, MO 63137-3532

    Transmission repairA/C repair
Ask for a leak test before a recharge. If the system is low on refrigerant, it leaked out somewhere, and topping it up without finding the leak means paying again. Newer cars use R-1234yf refrigerant, which costs more than the older R-134a — ask which one your car takes.

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Good to know

How much does a car A/C recharge cost?

A recharge with a leak check typically costs about $150–300 for older R-134a systems and more for newer R-1234yf systems; replacing a compressor can cost $800–1,500 or more.

Why is my car A/C blowing hot air?

Common causes are low refrigerant from a leak, a failed compressor or clutch, a blocked condenser, or a blown fuse or relay. A shop finds the cause with a pressure test and a leak check.