Advanced Water Leak Prevention for Myrtle Beach Homes

Smart Leak Detection & Automatic Water Shutoff in Myrtle Beach, SC

Water damage can strike without warning—and even small leaks can lead to major repairs. Vigilant Plumbing Service provides advanced smart leak protection solutions that detect leaks early, protect your home automatically, and give you real-time water monitoring right from your phone. Whether you want a point-of-use shutoff system or a whole-home smart valve, our licensed plumbers install and configure everything so your home stays protected 24/7.


With modern leak detection technology, you can prevent costly emergencies, lower your insurance risk, and gain complete control over your home’s water use.

Person works on water heater, using a tool. The heater is white, mounted on a tiled wall.

Our Water Heating Services

Blue Moen digital shower valve with a light blue control lever and gold pipe connections.

Flood Stop Installation

Flood Stop systems protect individual appliances—such as water heaters, washing machines, and sinks—by automatically shutting off the water when a leak is detected. Our team installs the sensor, valve, and controller, then tests the system to ensure immediate response. This is a great solution for localized protection in high-risk areas.

Blue Flo by Moen smart water monitor attached to copper pipes.

Moen Flo Valve 3/4" Installation

The Moen Flo smart valve monitors your home’s water pressure, flow rate, and usage patterns. When abnormal activity is detected—like a burst pipe or unseen leak—the valve shuts off the water automatically. We install the valve on your main service line, connect it to Wi-Fi, and set up the smartphone app so you can track usage, get alerts, and control your water remotely.

Moen smart water leak detector system. Includes water sensors, valve, and control panel, all in blue and white.

Moen Flo Water Shutoff Installation

For full-home leak protection, the Moen Flo system offers continuous monitoring, automatic shutoff, real-time alerts, and advanced analytics. We configure the system, calibrate sensors, and teach you how to use the app to identify leaks, track consumption, and view detailed usage reports. It’s the most advanced leak protection available for homeowners.