When I flush my toilet, sometimes it will overflow and back up into the tub. What makes it worse is a plumber JUST came out and fixed it not even a week ago. He drained the tank and put a snake through it. WHAT COULD IT BE NOW??

Hi 512 and welcome, are you on city sewer or septic tank?

Thank you. And we are on septic tank.

He drained the tank and put a snake through it. WHAT COULD IT BE NOW???


Are you saying your septic tank was pumped out?