
Vancouver Backflow Preventer Testing: Your 2026 Guide
You open your email and see a notice from the city about your building's cross-connection control program. Or a strata council member forwards a letter and asks, “Do we need to deal with this now?” If you own a house with irrigation, manage a mixed-use building, or oversee a strata in Vancouver or Surrey, that moment is familiar. The notice sounds technical, but the issue is simple. The city wants proof that water on your property can't flow backward and








