Why Is My AC Freezing Up?

An AC freezing up in Greenbrier is usually low airflow or a refrigerant issue. Turn it off, let it thaw, check the filter, and do not keep running it iced up.
Short answer: Turn the system off, let the ice thaw, and check the filter. Running an iced-up system can damage the compressor and will not cool the house.
Common causes
- Dirty or blocked filter
- Blocked vents or closed registers in many rooms
- Dirty indoor coil
- Low refrigerant from a leak
- Blower trouble
If it ices up again after a clean filter and open vents, it needs a diagnosis. See AC repair.
Still unsure? Call (615) 436-9171. Describe the symptom and we will tell you honestly whether it is a quick fix or needs a visit.
All Makes & Models
Brands We Service
- Carrier
- Trane
- Lennox
- Goodman
- Rheem
- York
- Amana
- Bryant
Do not see your brand? No problem, our techs work on all makes and models. Call (615) 436-9171 and we will take it from there.
Frequently Asked Questions
How fast can you come out?
During business hours we aim for same-day visits when you call early. Emergencies get priority 24/7.
Will I know the price before work starts?
Yes. We diagnose first and give you an upfront price before any work begins.
Do you work on all brands?
Yes, Carrier, Trane, Lennox, Goodman, Rheem, York, Amana, Bryant, and most other major brands.
Should I try a DIY fix first?
Simple checks like filters and thermostat settings are safe to try. Refrigerant, gas, and electrical work should be left to a tech.
Need Heating or Air Help in Greenbrier?
Mon-Fri: 7AM - 7PM, Sat: 8AM - 4PM, 24/7 Emergency. One call gets a real local tech on the way.