York Region Backflow Testing Vaughan & Markham

Licensed backflow testing for York Region Water Services. Serving Vaughan, Markham, Richmond Hill, Newmarket, Aurora & surrounding areas.

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✅ Licensed for York Region

We are licensed backflow testers authorized to work in all York Region municipalities. Reports filed directly with York Region Water Services.

York Region Water Services Requirements

York Region Water Services requires annual testing of backflow prevention devices for all commercial, industrial, institutional, and multi-residential properties.

📋 Municipal Requirements: Property owners must maintain backflow devices and submit annual test reports to York Region Water Services. Testing must be performed by a certified tester.

Testing Requirements:

⚠️ Enforcement: York Region actively enforces backflow compliance. Non-compliance may result in fines and potential water service restrictions.

Areas We Serve in York Region

Vaughan
Markham
Richmond Hill
Newmarket
Aurora
Whitchurch-Stouffville
East Gwillimbury
Georgina
King Township

Property Types Requiring Testing

Our York Region Services

Backflow Testing in York Region?

Licensed testers. Reports filed with York Region. Serving all municipalities.

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Received a backflow compliance letter in York Region?

Send the deadline and property address so we can book testing or surveys quickly.

  • Annual test due notices
  • Backflow survey required letters
  • Urgent follow-ups to avoid fees or enforcement
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