Back Water Valves
Plombier Rapide is who you need to call for backwater valves installation and inspection on the Island of Montreal and the surrounding areas.
Blockages, flooding, heavy rainfalls, and eroding city waste disposal drain systems can cause waste water to be pushed up your main drain, leading to infiltration in your building.
A backwater valve is the best way of preventing waste water infiltration.
A back water valve is a one-way valve that prevents a back flow of waste water into your property from main drain. Backwater valves or backflow preventers must be inspected and serviced annually. These valves are required by law on every installation below street level, however, many buildings do not have a functioning backwater valve or that have defective valves that have not been inspected yearly.