Exterior basement waterproofing is a reliable way to stop water from seeping into the basement of a building in Toronto. This process requires excavating around the foundation, repairing any cracks or defects, and then applying a waterproof membrane or coating on the outer side of the foundation walls. The objective of this method is to create a barrier that prevents water from infiltrating the basement, which helps to maintain a dry and livable space, preventing water damage and preserving the structural integrity of the building. Exterior basement waterproofing is an important element of building maintenance in Toronto, as it can prevent costly repairs.