If either becomes plugged or overloaded, sewage backs up and flows out of the lowest available drain. That’s usually a floor drain ... screw in the insert after cleaning it with a steel brush ...

This is also the time to clean up the shower floor. In the world of home improvement ... If you see black gunk coming out of ...

At least once a year, clean the drain traps under your sinks, which are often the source of a clog. Annual maintenance on your drains could save you from relying on harsh chemicals, which can ...