AC Freezing Up (Ice on Coil)
Here's what typically causes this, and why an on-site diagnostic — not a phone guess — is what gets you an accurate estimate.
Restricted Airflow
Dirty filter or blocked return reducing air across the coil.
Low Refrigerant
Causes coil temperature to drop below freezing.
Failing Blower Fan
Not moving enough air to prevent ice formation.
Why diagnosis matters: A symptom like this can trace back to several different root causes, and the fix — and its cost — depends entirely on which one it is. Roxly doesn't quote a repair price over the phone based on a symptom alone: a technician inspects the equipment on site, tests the likely components, and confirms the actual cause before giving you a firm estimate. That's what makes the quote accurate instead of a guess you find out is wrong after the work starts.
Can I just let the ice melt and turn it back on?
You can let it thaw, but running it again without fixing the cause will likely cause it to ice over again.
Is this a sign of a bigger problem?
Often yes — persistent icing usually points to airflow or refrigerant issues that need diagnosis.