Ice on the indoor coil is usually a refrigerant or airflow problem.
Turn the AC off, let the coil thaw, replace the filter, and call a specialist if it recurs.
Typical fix cost in Surprise: $250-$1,200. Do not attempt work on live systems - get a licensed specialist on it.
| Item | Range |
|---|---|
| Diagnosis | $75-$150 |
| Repair | $250-$1,200 |
If there is risk of damage, safety hazard or no service at all, treat it as an emergency and act now. Otherwise schedule a standard visit.
Regular maintenance catches most of these early - see the maintenance checklist in the emergency guide.