Water damage is the leading cause of home insurance claims in Ontario. Do you have all the coverage you need?
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Water damage has replaced fire as today’s primary cause of home insurance losses in Ontario and the rest of Canada. The costs associated with cleaning, decontamination, repairs, temporary relocation, and replacement or personal property typically run in the thousands to tens-of-thousands of dollars, so whether you live in your own home, a condo, or an apartment, getting proper coverage against water damage is a no-brainer.
In terms of insurance, water damage occurs either due to overland flooding, sewer backup, infiltration, or seepage. In this article we explain what’s normally covered, what’s not, extra coverage you should get, and how to protect yourself from most causes of water damage to your home.
There are essentially 5 types of coverage for water damage included with basic home insurance in Ontario. Additional coverage is generally recommended beyond these basics, but as a starting point, most policies cover the following discharge and overflow scenarios:
Keep in mind that slow leaks or repeated seepage of water over a period of time is not included in the definition of sudden accidental escape of water.
This coverage also applies to containers outside of the home. Remember that slow leaks or repeated seepage are not covered, because they're not accidental. Be sure to go over your policy with your broker to address any exclusions that you might be concerned about.
Water which enters your home through an opening created suddenly and accidentally by some other insured peril is normally covered. Examples might include water entering your home when:
Most commonly water damage of this kind is due to wind or impact from a vehicle.
Covered by home insurance under most base policies, ice damming can occur when heat from the attic melts snow and ice on the edges of a roof near the eave, and water gets in the house.
When water pools between the thawed, exposed shingles and the ice layer, it can creep under the shingles and drip into the attic space. Ice damming is common in the spring or during mid-winter periods of thaw and freeze, and is sometimes hard to detect.
Ice damming is often caused by insufficient attic insulation, which causes the patches of roof thaw, or when eaves become clogged and water can’t escape.
Public water mains: If a municipal water main should burst, a basic policy will cover the damage from sudden and accidental escape of water.
Public water mains often don't get tended to by the municipality until there's a problem. Over time they can corrode from age, and Ontario's deep frost and freeze-thaw cycles can expand and contract materials, causing cracks.
To know for sure if you’re covered for these basic risks in the event of a water damage claim, be sure to read through your policy documents or speak with your insurance broker. Keep in mind that you’ll likely want more than basic water coverage to protect yourself from nasty surprises down the road.
Specific exclusions will vary between insurers, but most base policies won't included coverage for:
Base policies also usually won't include coverage for water damage from a drain/sewer, overland flood/surface waters, and ground water. Fortunately, coverage for these common events can be added to your policy separately.
There are 3 types of water damage risks not included in a base home insurance policy. You must purchase this extra coverage specifically as endorsements or riders; otherwise, they’re excluded from even the most comprehensive policies. The base policy exclusions will still apply to these extra water damage endorsements; however, the protection they provide is substantial. These endorsed risks are common occurrences that can be financially devastating, which is why insurers collect additional premium for them. In addition to the protection these endorsements offer from specific types of water damage, some insurers will also pay up to $1,500 to install backwater valves and sump pumps to prevent future losses.
Sewer backup is not only highly unsanitary, but the damage can be difficult and costly. Standard home insurance policies generally don't cover sewer backup, meaning that if you find yourself ankle-deep in raw sewage, you'll have to foot the bill for cleanup and repairs.
If you can only afford to add one water damage endorsement to your regular policy, sewer backup would usually be the one to choose, because of the negative health impacts associated with water damage and contamination from sewage.
Examples of damage typically covered by sewer backup endorsement:
As with overland flooding, the number of sewer backup claims in Ontario are on the rise, mostly due to climate change and outdated sewer systems and other municipal infrastructures.
Sewer backup insurance can be added to your home insurance policy for as little as $20 per year, and up to about $250 per year, depending on your risk factors. Insurance companies usually offer discounts for those who have taken preventative measures such as the installation of gate, flapper, or balloon style sewer backwater valves; alarmed sump pump and pits; or backup power systems.
When you consider the amount of money many families are putting into their finished basements, the added cost is worth the piece of mind.
Depending on your policy, sewer backup coverage exclusions might be:
Overland flooding, or inland flooding can occur when a source of freshwater or wastewater escapes from its normal confines and flows over dry land; as a result of excessive rainfall; or as a result of snowmelt. Overland flooding is the most frequently occurring natural hazard in Canada and the damage it causes from water seeping into homes through windows, doors, vents, or other openings, is the most costly. Although overland flooding usually consists of relatively clean rainwater, it can also bring with it soil and mud, or it may be tainted with chemicals and other contaminants.
Communities in Ontario and the rest of Canada are designed to handle a certain amount of snowmelt and stormwater; however, when the capacity of the underground sewer pipes and flow routes are exceeded, overland flooding is a very real and potentially very expensive threat to residential areas and your home.
Floods in Ontario occur mostly as a result of:
Even if you don’t live in an area prone to flooding, you are still at risk anywhere in Canada. With increasing, profound changes to the weather system, older methods of predicting extreme weather events are inadequate, as are Ontario’s undersized drainage pipes and sewers that aren’t able to keep up with climate change. Two things are certain: Ontario’s infrastructure won’t be brought up to date overnight, and weather systems are getting worse.
Overland flood insurance is priced according to your neighbourhood's risk factor. If you're in a low-risk area, overland water protection might be added at no cost if you have sewer-backup protection. Otherwise, overland flood insurance can be added as a separate endorsement from $10 to $30 a month for districts with slight to moderate risk of flooding to significantly more for higher-risk areas. If overland flood insurance is available to you at a reasonable cost, and if you choose not to purchase it, you may not qualify for Disaster Recovery Assistance in Ontario. With the average cost of basement flood damage in an urban area of $42,000, this coverage is a no-brainer if you’re eligible.
In addition to damage caused by lack of routine maintenance or repair, some other flood-related events might not covered by overland flood insurance. Always check with your broker about specific exclusions. Common examples of overland flood exclusions that Ontario homeowners should look out for are:
Seepage or influx of water from underground natural sources through basement walls, foundations, or floors can cause extensive and costly damage. A groundwater endorsement will offer protection for those events, as long as the water infiltration is sudden and accidental, and not a gradual or continuous problem.
Examples of events that may cause groundwater to enter your home include:
As with other types of water damage insurance, continuous or repeated seepage isn't covered.
Flooding from groundwater can last much longer than overland flooding, in some cases taking months for levels to return to normal, leading to significant damage and expenses.
Water insurance coverage in Ontario is evolving rapidly to keep up with climate change and aging municipal infrastructures. Over time, endorsements, eligibility, and discounts change, so be sure to check with your broker that you have all the coverage you need and deserve.
Regardless of how it happens, if water has gotten into your home, it's important to take action right away to minimize the damage and ensure your claim will go smoothly.
A few things you should do right away:
For more information, check out our article on what to do if you have water damage.
Want to add to this story? Let us know in comments below! Mitchell & Whale is a fast-growing insurance brokerage in Ontario, striving to make insurance _not suck_ one customer at a time. Give us a call today to discuss any of your insurance needs at 1.800.731.2228.