Backflow Prevention and Testing Services

Backflow Prevention and Testing Services Barrie

Protect Your Home or Business from Contaminated Water

At PlumbEX, we help keep Barrie’s drinking water safe through certified backflow prevention and testing services. Our licensed and city-registered plumbers provide professional testing, repairs, and compliance reporting to meet the City of Barrie’s by-law requirements—all handled quickly and efficiently.

What is Backflow Prevention and Why It Matters

Backflow happens when water flows in the opposite direction through your plumbing system, allowing contaminants—like chemicals, bacteria, or debris—to enter your clean water supply. Without a properly functioning backflow prevention device, your drinking water and the entire community’s supply could be at risk.

The City of Barrie By-law 2017-121 requires all properties with potential cross-connections to install and test backflow devices annually. This ensures your property remains compliant and your water stays safe.

Learn more on our City Compliance & Resources page

Our Certified Backflow Testing and Maintenance Services

Backflow happens when water flows in the opposite direction through your plumbing system, allowing contaminants—like chemicals, bacteria, or debris—to enter your clean water supply. Without a properly functioning backflow prevention device, your drinking water and the entire community’s supply could be at risk.

Request a quote today

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We handle plumbing jobs of all sizes. Contact us for your leaky faucet!

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