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After-Hours Emergencies
Phone: (705) 445-1800 option 7
Customer Service
Phone: (705) 445-1800Hours: Monday to Friday, 8:30 a.m. – 4:30 p.m.
Other contact information
This information doesn't apply to your selected location (Collingwood). View the Outage Preparedness and Prevention page for Collingwood or change your location.
The two easiest methods to prevent backflow at home are:
Plumbing codes have always prohibited any connection that could cause potable and non-potable water to mix.. Numerous applicable standards are in place to ensure backflow prevention devices meet acceptable standards; they include CSA, AWWA, ASSE, ANSI, & IAPMO.