It is a common knowledge that winters in Toronto are very cold, top it up with closeness to the lake and you have perfect conditions for basement flooding. This is the last thing you want to deal with during the cold season. Decrease of temperature and icing of the water in soil can cause cracks and leaks letting the moisture to your basement. As a result you could have mildew, mold and damage to the staff you store in the basement.
November 4, 2021