Do you know how to shut-off the water to your house? We're talking about the main water shut-off valve that supplies water to your entire house. Many people don't know where the valve is or how to use it. That's why the plumbing experts at Roto-Rooter Plumbing & Water Cleanup made this video. Watch it, share it and make sure every member of your household knows where the water shut-off valve is and how to use it in case there's ever an emergency such as a burst pipe or ruptured water heater.