Don’t be a victim of contaminated water! Be sure to test your backflow valve annually to ensure your drinking water is safe and free of contaminants. Backflow Technology, LLC holds a Virginia Class A …

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Apr 11, 2025 · Learn what a backflow preventer is, how it works, the different kinds, and why you might need one in your home to keep your drinking water clean.

We have over 60 years of combined experience solely in backflow prevention and cross connection control. Our office team is knowledgeable and eager to answer customer calls during business hours.

A backflow valve is a plumbing device designed to prevent wastewater from flowing backward into your home. Under normal conditions, sewage and wastewater move in one direction through your home’s …

Whether you need home backflow prevention device testing or repairs or you want to install a device for the first time, the plumbing experts at Mr. Rooter Plumbing ® can do the job right the first time.

Backflow typically occurs due to a change in pressure within the plumbing system. Common causes include water main breaks, heavy water usage, or a malfunctioning backflow preventer. When these …

Many cities and water districts are tightening cross-connection control requirements. That leaves a common question for homeowners, property managers, and business owners: Why do some …

Feb 26, 2026 · Backflow prevention systems are designed to stop this dangerous reversal before it happens. Understanding how backflow works, why prevention matters, and when professional …

Emphasizing rapid and efficient service, Perry Aire Plumbing ensures your home or business is promptly restored. Our experienced technicians can address everything from clogged drains to …