How long does it take to fix a broken AC?

The time it takes to fix a broken AC depends on the problem, but here are typical repair timelines:

• Simple fixes (30 minutes – 2 hours): Replacing a thermostat, capacitor, contactor, or clogged drain line.
• Moderate repairs (2–4 hours): Fixing refrigerant leaks, cleaning or replacing coils, repairing electrical components.
• Major repairs (1 day or more): Replacing a compressor, blower motor, or major ductwork.
• Full system replacement (1–3 days): If the AC is beyond repair, installing a new system can take a day or two depending on size and complexity.

👉 In Florida’s summer heat, many HVAC companies offer same-day or next-day emergency service to restore cooling as quickly as possible.