Backflow Preventing Valve Protecting Your Water System

Backflow Preventing Valve  is an essential part of your plumbing system that keeps your clean water safe from contamination. When pressure in your water lines suddenly drops or reverses, dirty water from sinks, toilets, sprinklers, or appliances can flow backward into your home’s drinking water. This reverse flow, known as backflow, can introduce bacteria or chemicals that are dangerous to your health. Fateh Plumbing provides professional Backflow Preventing Valve installation, testing, and maintenance to make sure your water supply remains pure and protected all year round.

We offer 24×7 service for residential, commercial, and industrial properties across Brampton and the GTA. Whether you’re upgrading your plumbing system or need a quick repair, our licensed plumbers ensure your Backflow Preventing Valve meets all local safety codes and performs efficiently for long-term protection.

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Why You Need a Backflow Preventing Valve

A Backflow Preventing Valve is designed to allow water to flow in one direction only — from the main line into your home or business. Without it, changes in water pressure can cause contamination from garden hoses, irrigation systems, dishwashers, or other connected lines. These situations are common during fire hydrant use, city line flushing, or sudden pressure drops in the municipal system.

Installing a Backflow Preventing Valve is one of the simplest yet most effective ways to protect your drinking water. Many local codes now require these valves in properties with cross-connections to prevent pollutants from entering the clean water system. At Fateh Plumbing, we provide certified testing and documentation so your property stays compliant with all provincial and municipal regulations.

Our technicians are fully trained in identifying risks and installing the correct type of Backflow Preventing Valve — including double-check assemblies, pressure vacuum breakers, and RPZ (Reduced Pressure Zone) valves. With our professional installation, you get full peace of mind knowing your water is safe and your plumbing system is secure.

Expert Installation and Testing Services

When it comes to installing a Backflow Preventing Valve, precision and experience matter. Our expert team begins with a full inspection of your plumbing layout to determine the best valve location and setup for your specific system. Once installed, each Backflow Preventing Valve is pressure-tested to verify it activates correctly under reverse flow conditions.

Our installation process follows Ontario Building Code standards and uses only approved materials. After setup, we conduct detailed Backflow Preventing Valve testing to ensure the unit responds instantly to pressure changes and seals properly when needed. This testing process helps prevent future leaks and contamination issues.

For businesses, we also provide annual backflow certification required by municipalities. Our team submits official reports and helps you stay compliant with inspection schedules. If you already have a valve installed, Fateh Plumbing offers cleaning, re-sealing, and full replacement of worn components to restore maximum reliability and performance.

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Long-Term Maintenance and 24x7 Protection

A Backflow Preventing Valve is a vital safety device that requires regular care to function properly. Over time, mineral buildup, corrosion, or mechanical wear can cause leaks or failure in the system. That’s why Fateh Plumbing offers ongoing maintenance plans for both homes and businesses to keep your valve operating smoothly.

We recommend testing your Backflow Preventing Valve once every 12 months to ensure it’s still protecting your water supply. During maintenance, our team cleans internal parts, checks for proper seal movement, and replaces worn springs or rubber components. This proactive service helps you avoid sudden failures that can result in contamination or property damage.

Our maintenance work also includes recalibration, inspection of pressure zones, and full valve documentation for city compliance. By scheduling regular service, you not only extend the lifespan of your Backflow Preventing Valve but also ensure your water system remains clean and consistent.

With Fateh Plumbing’s 24×7 support, you can count on us for immediate repairs, emergency replacements, and professional testing whenever you need it. We combine advanced equipment with expert knowledge to keep your Backflow Preventing Valve performing efficiently — protecting your property and your family every single day

Bring Solutions to Your Home

Let us help you resolve your plumbing issues with efficiency and care. Upgrade your living spaces with our expertise and professional services.

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Frequently asked questions

Air Gap Separation (AG) An AG is a physical separation between the supply pipe (or faucet) and the flood level rim of its receptacle.
Pressure Vacuum Breaker (PVB) ...
Double Check (DC) Valve. ...
Reduce Pressure (RP) Valve.

Yes, the Ontario Building Code and municipal bylaws require backflow preventers for certain properties, especially industrial, commercial, and institutional buildings.

A Backflow Preventing Valve should always be installed in a spot that’s easily accessible for testing, maintenance, and inspection. In most homes, it’s located right after the water meter or at the main water supply line entering the building

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