For an easy clog, your plumber may get the job done in mere minutes. For a more stubborn or deep-seated clog, the process may take multiple hours.

Liquid Plumr Industrial Gel: A great option for effectively dissolving hair and organic matter, this drain cleaner is reasonably priced and claims to be safe to use with most types of pipes. Features a mixture of bleach, caustic soda and other powerful solvents.

A drain snake or drain auger is a popular tool to dislodge clogs. It's extremely effective when used correctly, as it has a metal cable with a corkscrew at the end.

If your plumber hasn't had success after attempting to clear a drain or sewer line with a motorized snake, it could indicate a complete blockage further down your sewer line.