Now serving the greater DFW area!
Now serving the greater DFW area!
Protecting your water supply starts with properly working backflow prevention. We provide certified backflow testing, repair, and installation for both residential and commercial properties to ensure your system stays safe, compliant, and fully up to code.

Protecting your home’s water supply is essential for your family’s health and safety. Backflow prevention devices keep contaminated water from flowing back into your clean water lines, and they need regular testing to ensure they’re working properly.
We provide certified residential backflow testing, repair, and replacement services to keep your system safe and compliant. Whether you need your annual inspection or a repair due to a failed test, we make the process simple, fast, and stress-free.
Our residential services include:
We’ll ensure your home’s water supply stays protected and up to code, without unnecessary hassle or delays.

For commercial properties, backflow prevention is not optional, it’s a required part of maintaining health, safety, and regulatory compliance. Failed or overdue backflow testing can result in fines, service disruptions, and serious risks to your water system.
Moore Flow Plumbing provides certified commercial backflow testing and repair services for property managers, facility teams, and business owners who need reliable compliance support and fast turnaround times.
Our commercial services include:
We understand the urgency of keeping your property in compliance and minimizing disruption to tenants, customers, and operations.
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