AquaSeal Basement Waterproofing Contractors have been serving Ontario since 1988 with second to none basement waterproofing solutions for the residential home owner, commercial business owner, low-rise and high-rise building owner, construction industry. Our basement waterproofing specialists have had experience fixing cracked basement walls and providing basement waterproofing solutions for more then 120,000 homes since we first began in the basement waterproofing industry. Our methods and materials have been proven time and time again to be the most effective for the repair of basement foundation walls. more... See more text