How to reduce water damage losses with proactive risk management

Water is the loss that keeps getting bigger

Water has passed fire as the number-one cause of property loss on construction sites and in high-rise buildings. Non-weather water damage now drives roughly a third of construction-related insurance losses and more than half of builder's risk payouts by value. The trend is going the wrong way. The median water claim has jumped more than 20 percent year over year, and large losses have surged. Claims over $500,000 have doubled and those over $1 million have tripled since 2015.

It is also the most expensive loss to remediate, because water rarely stays where it started. A burst pipe or a failed appliance line in one unit can cascade through every floor below it, and a one-unit leak becomes a ten-unit claim. In Canadian condominiums, water is behind an estimated 95 percent of property damage claims. For the full picture of why water sits at the center of underwriting now, see why water is the leading cause of building loss.

New buildings are not immune

It is a mistake to think only aging infrastructure leaks. Modern buildings fail too, usually from improper installation, subpar fittings, or pressure issues. A single bad valve or connection in a new high-rise can trigger a disaster. In one case a brand-new 18th-floor fitting failed weeks before occupancy and sent water down 11 floors, racking up more than $500,000 in damage. Burst pipes account for nearly half of water incidents, and most of the rest trace to human error or mechanical failure. The encouraging part is that industry experts estimate roughly 78 percent of these events are preventable or containable with the right precautions. A huge share of water losses simply do not have to happen.

What proactive risk management actually means

Proactive risk management means finding and addressing risk before an incident, not reacting after the cleanup has started. For water, that means anticipating where leaks and floods start and putting safeguards in place to prevent them or contain the damage.

Planning is the foundation. Risk and insurance experts advise a formal water damage mitigation plan for any project or property, covering:

• A risk assessment that maps every supply line, shut-off point and vulnerable area.
• Strict protocols for plumbing and wet work.
• Trained staff who know where the shut-offs are and how to respond.

You can build that plan in minutes with our water damage mitigation plan builder. The plan is the floor, not the ceiling. The modern version layers technology on top.

The technology that makes a plan work

The best plans combine four kinds of smart water devices:

• Leak detection sensors placed near appliances, pipes, sump pits and high-risk rooms, signaling the instant water appears where it should not be.
• Flow monitoring meters on mains and key lines that learn normal use and flag the sudden spike of a burst.
• Automatic shut-off valves that close the supply the moment a leak is detected, remotely or on their own.
• Environmental monitors for temperature and humidity that warn of a freeze before a pipe bursts or a slow leak behind a wall.

Together they give a property 24/7 coverage no human team could match. A leak that runs for an hour is a major drying and repair bill. A leak caught in minutes is a mop-up. That gap is the whole point, and a live 24/7 monitoring center is what closes it, verifying events and escalating to the right person at 2am.

Carriers have noticed. Many now reward documented monitoring with better terms, and some builder's risk programs expect a water mitigation plan or IoT sensors as a condition of coverage. If you think this is too costly to justify, the math runs the other way, as we explain in "too expensive" is the costliest belief.

Proof from the field

The results are not theoretical. Across active sites with PCL Construction, Eddy's system caught and contained 39 leaks across 11 projects in a single year, preventing an estimated $8.3 million in water damage. On one 23-storey build, 116 sensors covered every main, riser and high-risk room. When a top-floor fitting let go, a superintendent 100 miles away got the alert and triggered the shut-off remotely, closing the line in six seconds. A multi-floor catastrophe became a minor cleanup.

That pattern repeats at every scale, from a burst booster pipe stopped by automatic shutoff to a year of quiet overnight catches. We walk through a full year of them in a year of leak catches. The throughline is simple. The leak is not the variable you control. The response is.

Frequently asked questions

Does proactive monitoring really lower insurance costs? Often, yes. Documented detection and automatic shutoff give carriers evidence of a lower-risk asset, which can support reduced deductibles and premiums. An advisor can walk through what your carrier looks for.

How much of our water risk is actually preventable? Industry estimates put it around 78 percent. Most water losses come from failures that monitoring and fast shutoff can catch or contain.

Where do we start? With a plan. Map your shut-offs, assess your high-risk lines, then add detection and shutoff for the hours no one is on site. Our mitigation plan builder gives you a carrier-ready document in minutes.