To shut off the water to your house at the meter, you typically need a "water meter key" which is a specialized t-shaped tool used to access and turn the valve on your water meter box.

Renfro, for himself, he shuts off his water each night during winter weather. “I recommend turning off the water at the street,” he said.

Reasons to Keep the Water On Turning off your main water valve isn't always required, particularly if someone will be checking in periodically.