A back water valve is a check valve that goes onto your main sewer line after the last connection. This valve is designed to let everyday sewage pass through, unless city sewers begin to back up (usually caused by heavy rain), at which time the valve closes, preventing your house from flooding.
Call Black Forest Plumbing today for your free consultation, and let us protect your house! We’ll test any size backflow and handle all permit pulling.
Limited time offer: back water valve installation for as little as $325.00+HST after rebate!