How To Unblock A Sewer Drain ✦ Free & Pro

If water pours out when you open the cleanout, the clog is between the house and the city main (or septic tank).

If water starts flowing freely down the cleanout without backing up, you win. If not, move to step 5. how to unblock a sewer drain

Unblocking a sewer drain requires immediate action to prevent property damage and health risks. If water pours out when you open the