Can You Waterproof a Basement in the Winter? Mar 8 2018 Submitted By: Pearl M In a country like Canada, it is common to see the winter season last over several months. During this time, the ground around the foundation of the house tends to follow a pattern of continuous freezing and thawing. This eventually creates a gap around the house, making basement leakage a high possibility. Moreover, on.. (more)READ MORE Posted in Basement Waterproofing, Foundation Repair