The installation of a sump pump is a popular solution for preventing basement flooding and water damage in Toronto. The sump pump is placed in a pit in the basement, where it pumps out excess water that accumulates around the foundation of the building. This process is essential to prevent water damage, mold growth, and structural issues caused by water penetration. It is important to ensure that the sump pump is installed correctly, and the drainage system is appropriately directed to prevent further problems.