Water Leak Detection and Automatic Shutoff

    Water is the most expensive thing that can go wrong in a house nobody is standing in.

    Automatic shutoff valve installed on the main water line in a mechanical room

    The problem is the clause in your policy, not just the pipe

    Many Ontario seasonal and cottage policies carry a vacancy condition. Depending on the carrier, that usually means holding the property at a minimum temperature, fully draining the plumbing, or having a competent person inspect the property every 48 to 72 hours through the heating season when the water system is left pressurized. Miss the condition and a freeze or water claim can be denied even though the policy is active and paid. Conditions vary between carriers and between policies, so the only version that matters is the one written in yours.

    That is the real exposure for a Collingwood or Blue Mountains property that gets used four weekends between December and March. A pipe bursting is expensive. A pipe bursting on day fifty of an undocumented gap is a different order of expensive.

    We want to be straight with you about what this system does, because you will see it described less carefully elsewhere. It does not satisfy a vacancy clause. It does not replace a physical inspection, and no installer can promise you that it will. Sensors and alerts tell you something is wrong. They do not stop the water. What stops the water is a valve on the main line, and that is the part most monitoring services do not install.

    What this system does is catch the failure in the first minutes instead of the first thaw, shut the water off before the damage compounds, and leave you with a dated record of temperature, flow and alerts you can hand to a broker or an adjuster. Confirm your own policy conditions with your broker, alongside the Insurance Bureau of Canada's flood and water guidance. We will tell you exactly what the system logs so you can ask the right question.

    What happens when the power and the internet are both out

    A motorized valve needs power to close. Battery backed valves hold a charge for a limited window and most default to their last position. The panel and the cellular radio run on backup. So the honest answer is that a short outage is covered, and a multi day outage during a deep freeze is a design problem, which we solve with generator integration and a low temperature threshold that fires early enough to give you a call to make. We will walk you through how your specific property behaves in that scenario before you buy anything, not after.

    Temperature sensor mounted beside plumbing in an unheated crawl space

    What we install

    Main line shutoff

    Moen Flo or LeakSmart on the main, closing automatically on a flow anomaly, a freeze risk reading or a pressure event. Controllable from the app whether you are upstairs or hours away. LeakSmart is the stronger fit on a home already running Crestron or Control4.

    Flow monitoring

    The valve watches the shape of your water use. A running toilet, a failed humidifier line or a pinhole behind drywall all read differently from a shower. This is what catches the slow leak, which does more cumulative damage in cottage country than the dramatic burst.

    Freeze and temperature sensing, per zone

    Not one thermostat reading. Sensors in the mechanical room, on each floor, and at the plumbing runs that actually fail first, which are usually the ones in an unheated crawl space or against an exterior wall on the windward side.

    Point leak sensors

    PowerG wireless sensors at every fixture, water heater, washer, dishwasher and mechanical area, encrypted and running on the alarm panel rather than a separate app. Z-Wave or Zigbee spot sensors where the home is on Control4, Savant or SmartThings.

    Sump and septic monitoring

    Float switch and septic alarm status pulled into the same notification stream as everything else, so it is one alert list rather than five apps.

    Power and connectivity awareness

    A leak alert is worthless if the alert cannot leave the building. Cellular backup means the notification still goes out when the internet is down, which in a rural Georgian Triangle winter is usually the same event as the power being down. We verify cellular signal at the property before we specify it, rather than assuming it.

    What is included

    Property walk to identify every failure point, including the ones behind finished walls

    Coordination with your plumber for the main line valve, typically a half day on site

    Sensor placement and testing at every identified risk point

    Notification setup for everyone who needs to know, including a property manager if you use one

    Integration with the alarm or automation platform so a leak does more than buzz a phone

    Optional annual battery and function testing

    Built for

    Seasonal and second homes

    Properties on Georgian Bay and around the Blue Mountains that sit empty for weeks. Shoulder season freeze and thaw is harder on plumbing than deep winter, because the property is cycling rather than simply cold.

    Wells and septic

    Different failure points and a different shutoff location than a municipal service. Worth saying out loud, because most generic advice assumes a city water main and a basement.

    New builds

    Valve and sensor runs specified at framing, which costs a fraction of a retrofit.

    Managed and rented properties

    Alerts routed to whoever is nearest, not just whoever owns it.

    Related

    Areas we serve

    Book a water protection assessment

    We will walk the property, map the failure points and tell you what the system logs, across Collingwood, The Blue Mountains, Thornbury and Meaford.