It’s a hot day, you turn on your AC, and suddenly — you notice water dripping from it. The first thought most people have is: “It’s broken!” and they immediately call a technician. But wait — before you spend money on repairs, know this: most AC water leaks are simple problems you can fix yourself in just a few minutes.
Let’s uncover why this happens and what you can do about it 
A Blocked Drain Pipe
This is the #1 cause of AC water leaks. Over time, dust and debris clog the drain line, stopping water from flowing out properly — so it backs up and leaks inside.
Quick Fix:
Turn off your AC and use a wet/dry vacuum or a long flexible brush to clean the drain pipe. If possible, pour a mix of warm water and a little vinegar through it to clear buildup.
Dirty Air Filter
A dirty filter restricts airflow, causing the evaporator coil to get too cold and freeze. When it melts, the extra water drips — and looks like a leak.
Quick Fix:
Check your air filter. If it looks dusty or gray, wash or replace it. Clean filters improve airflow, reduce energy use, and stop unnecessary leaks.
