Backflow Prevention & Testing | The Plumbing Knight

Installation, Testing, Repair & Maintenance of Backflow Prevention Devices

The Plumbing Knight is a state-certified backflow prevention company serving Pinehurst and all of Moore County. Our licensed backflow technician installs, tests, repairs, and rebuilds backflow prevention devices for homes and businesses throughout the area. We handle the paperwork for your annual inspection, and your local water authority will send a reminder before your next testing date so your property stays in compliance.

What Is Backflow?

Backflow happens when water reverses direction and flows back into the clean water supply instead of away from it. This “dirty water” can carry sewage, pesticides, chemicals, fertilizer, and other contaminants…a serious health risk for anyone who uses that water. Backflow typically occurs at cross-connections between potable and non-potable water lines in residential, commercial, or industrial plumbing systems.

Backflow Prevention Devices

Most municipalities require a backflow prevention device at every cross-connection point in a building’s plumbing system. This requirement covers apartments, condos, restaurants, and most public and commercial properties.

A backflow prevention device uses a pair of mechanical check valves to block contaminated water from re-entering the clean supply, even during a sudden pressure change. A properly installed and maintained device keeps drinking water safe from contamination.

Annual Backflow Testing in Moore County

Backflow prevention devices wear down over time. Annual inspection confirms they’re still operating correctly and keeps your property in compliance with local code. Miss your testing deadline, and your water authority may interrupt service or issue a fine.

Why Pinehurst Trusts The Plumbing Knight

Our backflow technicians hold state certification, and we back every job with a 5-year warranty and a 1-year money-back guarantee. As a veteran-owned company serving Moore County since 1996, we bring the same training and integrity to every backflow test, repair, and installation.

Call The Plumbing Knight at 910-639-5555 to schedule your backflow test today