One of the hardest tasks in waterproofing is finding the actual point of water entry. Once behind a wall, water can travel long distances from its entry point before appearing inside. To speed up the leak detection process, Valcourt has invested in a unique, ultrasonic leak detection system. Instead of flooding the area with running water like traditional methods, our technicians use a sophisticated, high tech system that detects the source of the leak using sound waves. As a result, you get a less costly, faster, and far less messy method to locate and repair building leaks—meaning many fewer office disruptions and much happier tenants.