H2O SOS Commercial Water Leak Detection Systems

H2O SOS water leak detection systems are ideal for commercial buildings, particularly for businesses where large volumes of water are used or where sensitive equipment and inventory could be damaged by water leaks.

Commercial Valve Sizes

H2O SOS commercial systems work in exactly the same manner as our residential systems, except we have additional valve size options for higher flow rate applications. Our standard commercial shut-off valves are available in 3/4, 1, 1 1/4, 1 1/2 and 2 inch sizes. If your application requires a larger shut-off valve, please let us know as we may be able to custom-integrate our controller and sensors with a third-party shut-off valve for you.

Multi-Zone Controller Options

If it is important to pin-point the location of a leak quickly in a large facility (multiple floors, etc.), please contact us about an optional multi-zone controller. This controller allows you to assign one or more sensors to a "zone." In the event of a leak, not only will the water be shut-off and an audible alarm be sounded, but the control panel will indicate which zone the leak is in so you can find it and remedy it faster. 8 zone and 16 zone controller upgrades are available. Please call toll free 1-866-376-2690 for pricing and availability.

Commercial Pricing

To build your own commercial system, use our Build Your Own System Tool, email us at with details of your project, or contact us toll free at 1-866-376-2690 for assistance.