Backflow Testing

Annual testing starting at $149.99 Plus HST

When​ water in your pipes reverses its flow direction, it's referred to as "backflow," and can contaminate your clean water used for drinking, cooking, bathing and more.

In all commercial buildings being supplied by municipal water, the cities of Kitchener, Waterloo, Guelph and Cambridge—along with most nearby townships—now require backflow devices to be installed and annually tested by a certified backflow technician.


We have trained and certified technicians to install, repair and test backflow prevention devices and equipment.


Contact us with questions, an estimate, or to schedule your installation and testing.

Tri City Plumbing Inc.

450 Franklin Boulevard

Cambridge, ON  N1R 8G6


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A division of Tri City Heating and Cooling Inc.