Emergency AC Repair

Warning signs

• Warm air from the vents
• The outdoor unit isn't running or hums without starting
• Ice on the refrigerant lines or indoor coil
• Water leaking from the indoor unit
• Breaker trips when the AC starts

What to do right now

1. Set the thermostat to COOL and a few degrees below room temperature
2. Check the breaker and the outdoor disconnect switch
3. Replace a dirty filter
4. If the coil or lines are iced, turn the system off and run FAN only to thaw it
5. Stay cool: close blinds, use fans, drink water, and go to a cooled place if the house gets dangerously hot

What the HVAC technician will do

A technician will test the capacitor, contactor, refrigerant charge, fan motors and drain line—the most common causes of a sudden AC failure.

What affects the cost

A failed capacitor or contactor is a relatively inexpensive fix. Refrigerant leaks, compressor or coil failures cost much more. After-hours rates apply. Pricing is set by the independent provider—ask for the trip charge and an estimate before work begins.