Protect Your Investment from Undetected Leaks

Prevent slowing productivity and draining revenue in Commercial Buildings.

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Flexible system fits any application
24/7 water flow monitoring with automatic shutoff
Proven and trusted by major insurance carriers

Don’t Let Water Damage Jeopardize Your Bottom Line

  • Frustrated tenants and legal liabilities
  • Spreading water intrusion from neighboring units
  • Remediation hassles and expenses
Wet floor due to water leak

Safeguarding Your Investment Is Smart Business

Not being protected from the risk of water damage from hidden leaks can be stressful. For over 17 years, Leak Defense has helped thousands of commercial and multi-family building owners and facility managers easily monitor and protect their properties. With a wide array of flexible components to create a customized solution for your unique needs, you can relax knowing your investment and your tenants are protected.

Monitor the status of ALL Leak Defense units from one convenient dashboard
Effective in catching all types of leaks including hidden in under slabs, behind walls and in ceilings
Turns off water automatically if your settings are exceeded
Can shut off water to selected zones or entire building
Manually turn off water remotely using our custom app
Monitor and receive alarm notices on your devices 24/7/365

Trusted By

  • Chubb Logo
  • PURE Insurance Logo
  • Cincinnati Insurance Companies Logo
  • Berkley One Logo
  • Nationwide Logo
  • AIG Logo
  • The Hanover Insurance Group Logo

Ways to Stay Protected

Leak Defense System Valve

Leak Defense System Valve

Constantly monitors and automatically shuts off water if a leak is detected.

On-Site Control Panel

On-Site Control Panel

Allows you or others to control the system on-site and get alerts when there’s an issue. No WiFi required!

Commercial Control Module

Commercial Control Module

Designed for complex plumbing systems, control multiple valves remotely with custom on off scheduling.

All-Purpose Interface

All-Purpose Interface

Easily integrate security systems, BMS systems, and water using appliances to the LDS for added protection and expanded control.

Point of Leak Detectors

Point of Leak Detectors

Can be placed anywhere there's a high risk for plumbing leaks and sounds an alarm if moisture is detected to help stop the damage before it starts.

Mobile App

Mobile App

Allows you to remotely monitor & control water for one or multiple systems.

BuildAlert™ - Construction Site Protection

Onsite automatic controls, displays, and alarms for easy on the job access
Remote ON/OFF capabilities
Schedule auto scene/mode changes for added protection after hours
Valve sizes 0.75′′ - 4” with same size pipe flow probe sensor

Water Damage Can be a Hassle. Reliable Leak Detection Isn't.


Connect with an expert today for your free quote. Fill out the form below or call a team member at 1.866.410.1134