My AC Is Not Cooling
If your AC is running but not cooling, the most common causes are a dirty air filter, low refrigerant, a frozen coil, or a failing compressor. An HVAC technician can diagnose and fix the issue.
What to Do Right Now
AC is running but the house won't cool below 80 degrees, or warm air is coming from the vents.
What Not to Do
When to Call a Professional
Call an HVAC professional if the filter is clean and the system still won't cool, if you hear unusual noises, or if the outdoor unit isn't running at all.
Tell Us What's Happening
We'll connect you with the right professional for this problem.
Describe the problem or choose a service below
No spam. No obligation. We'll only contact you to match you with the right contractor.
Related Contractor Types
Want the Deeper Guide?
Learn more about what causes this problem, how water travels through structures, and what to expect from the repair process.
My AC Is Not Cooling — Questions
Florida's humidity causes more condensation on the evaporator coil. A dirty filter or low refrigerant restricts airflow, causing the coil to drop below freezing and ice to form. Turn off the system and let it thaw before calling a pro.
