Does Tenant Insurance Cover Water Damage? What You Need to Know

Written by Simon Edmonds, reviewed by Marco Andolfatto

Will tenant insurance cover you for water damage?

Water damage can wreak havoc on an apartment. Whether it’s an isolated puddle, or a fully drenched floor, the immediate and ongoing impact of a flooded living space can have long-lasting effects. For renters in particular, finding yourself in this kind of situation could put you in a difficult position.

Whether it’s because your home is no longer somewhere you can live, or a hefty repair bill which your landlord asks you to pay, water damage is something which can leave you financially vulnerable. Fortunately, tenant insurance helps you manage events like this.

Those with insurance can save thousands if they’re covered. According to internal research carried out here at APOLLO**, the average price of a water damage claim currently sits at $2,853*. In some cases, compensation amounts can reach higher. Recent claims from APOLLO customers include:

$19,549 in Alberta when a drainage hose was dislodged from a washing machine, leading to a flood
$14,400 in BC after water damaged someone’s personal belongings
$8,022 in Ontario after a flood inside a renter’s apartment
$4,595 in Alberta after incorrectly installed insulation led to water leaking into a property
$7,076 in Ontario when water damage to flooring also led to an additional living expense claim

*Based on water damage claims on tenant insurance policies provided by APOLLO, March 2022, to July 2026

Almost all tenant insurance policies include some kind of coverage related to water. But how and what might be covered will depend on the provider. In this guide, we’re going to explain what kinds of water damage are normally covered by tenant insurance, as well as what you can do to financially protect yourself further.

What kind of water damage does tenant insurance cover?

Water damage insurance will usually only apply to factors that start inside your home, which are both sudden and accidental. That means anything where the source of the flood or damage began directly within your apartment without warning. All of the following are things which will normally be included as part of basic coverage:

Burst or leaky pipes. If a pipe bursts and water damages your belongings, tenant insurance can help cover your belongings. While it’s your landlord’s responsibility to pay for the repair of pipes, you should also regularly check them for drips in order to catch a problem as early as possible.

Toilet overflows. A blockage or malfunction with a toilet should also be covered – although your claim might be denied if the overflow occurred after you spotted an issue, which you didn’t report to your landlord. Keep a record of any damage you spot, as well as when you reported it, and any repairs which were carried out.

Malfunctioning appliances. If items like dishwashers, water heaters, or washing machines malfunction and pump water into your home, tenant insurance maybe be able to cover you. Appliances which haven’t been maintained or are in a state of disrepair might not see you claim successfully, so be sure to again request maintenance (and keep a record of this) as soon as you notice any issues.

Firefighting residue. If a fire breaks out in your home, firefighting efforts will see your home flooded with water as part of dowsing the flames. While you may not be covered for the water damage itself, you could be for the loss of belongings as a result of the fire.

Water damage which needs enhanced tenant insurance coverage

Water damage with external points of origin usually require an enhanced level of coverage as part of a tenant insurance policy. Add-ons which you might want to consider for more rounded coverage are things like:

Sewer backups. A backed-up sewer line is beyond your control, but it also won’t be covered by most basic tenant insurance policies. You’ll need to add enhanced water coverage in order to be financially protected if this kind of incident happens.

Flooding from natural events. Heavy rainfall, rapidly melting snow, and rivers overflowing their banks can all lead to flooding in your home. These are all instances where enhanced coverage is again likely to be needed.

Flooding from leaky roofs. Leaking eavestroughs and roofs can quickly damage your home, but might be another factor which isn’t covered by a basic policy. If you notice anything like this happening, let your landlord know immediately.

These won’t always be a guarantee, so be sure to check on a provider-by-provider basis. APOLLO offers the option to add sewer backup and general flood protection as part of enhanced water coverage.

Understanding what's covered by basic vs. enhanced coverage

Type of water damage	Basic coverage	Enhanced coverage	What you should know
Burst or leaking pipes	Typically covered	Typically covered	The damage typically needs to be sudden and accidental. Pipes that burst because they froze while the heat was off may not be covered.
Appliance malfunctions (dishwasher, washer, water heater)	Typically covered	Typically covered	Covers damage caused by the water escaping, not the cost of repairing or replacing the appliance itself.
Toilet or bathtub overflows	Typically covered	Typically covered	If the overflow damages a neighbouring unit, your personal liability coverage may also apply.
Water from a neighbouring unit	Typically covered	Typically covered	Your contents coverage usually covers your belongings. Your landlord's insurance usually covers the building itself.
Water used to put out a fire	Typically covered	Typically covered	Water damage from firefighting is usually treated as part of a fire claim.
Sewer backup	Typically not covered	Usually covered	Basement and ground-floor units can be at higher risk. This is often added as an add-on.
Overland flooding (heavy rain, snowmelt, river overflow)	Typically not covered	Usually covered	Water entering from outside the building usually needs enhanced coverage. Availability can depend on where you live.
Leaky roofs or eavestroughs	Typically not covered	Usually covered	Your landlord is usually responsible for repairing the roof. Your policy may cover your belongings if they're damaged.
Gradual leaks or wear and tear	Typically not covered	Typically not covered	Slow drips or deterioration that happen over time are generally excluded. Report leaks to your landlord as soon as you notice them.
Mould from long-term moisture	Typically not covered	Typically not covered	Mould that develops because a leak wasn't reported or fixed is usually excluded.
Repairs to plumbing or the building	Not usually covered	Not usually covered	This is typically your landlord's responsibility and is covered by their insurance.
Additional living expenses (ALE)	Typically covered	Typically covered, including external flooding if included	ALE may cover extra costs like a hotel stay and meals if your unit is unlivable.
Damage to others' property or units	Typically covered	Typically covered for covered causes	Personal liability coverage may apply if you're found responsible for water damage to a neighbour's unit or the building.

What kind of water damage isn’t covered by tenant insurance?

Sometimes, no matter what your level of coverage, not everything can be financially protected. Some of the chief offenders are:

Plumbing repair costs. Tenant insurance won’t pay for repairing a plumbing system, or whatever else might be the cause of a leak. The good news is that this is likely to be the responsibility of your landlord – assuming you reported the issue as soon as you noticed it.

Intentional damage. Just as with any kind of claim, you won’t be successful if the damage caused was done on purpose. Tenant insurance exists to help people with damages or injuries which happened accidentally.

Wear and Tear. Gradual deterioration of your rental unit over time – such as slow leaks from aging pipes or fixtures – is generally not covered by tenant's insurance. Because this type of damage is considered a maintenance issue rather than a sudden, accidental event, claims arising from it are typically denied. Promptly reporting any signs of deterioration to your landlord is the best way to avoid being caught in this gap.

Mold. If mold has grown as a result of a long-term exposure which you didn’t tell your landlord about, you might also not be covered. Only mold which develops suddenly from a covered peril might be approved during a claims process.

Three common water damage scenarios

1. An upstairs unit leaks into yours

A toilet overflows or a pipe fails in the unit above, and water comes through your ceiling.

Whose policy kicks in: Your own tenant insurance typically covers your belongings. The building itself, including the ceiling and walls, is usually handled by your landlord's insurance. If your upstairs neighbour was responsible, for example by leaving a bath running, their liability coverage may kick-in (if they have it).
Which part of your coverage applies:
Contents coverage for your damaged belongings
ALE coverage if your unit becomes unlivable while repairs are done
What to do: Let your landlord or property manager know right away. Move your belongings away from the water if it's safe to do so, take photos and videos of the damage, and contact your insurer to start a claim.

2. Your dishwasher floods the unit below

Your dishwasher malfunctions, and water seeps through the floor into your downstairs neighbour's unit.

Whose policy kicks in: Your tenant insurance may cover damage to your neighbour's unit and belongings if you're found responsible. Your landlord's insurance typically covers the building. The landlord's insurer may also try to recover its costs from you, and your liability coverage can help with this.
Which part of your coverage applies:
Liability coverage for damage to your neighbour's belongings and the building
Contents coverage for your own belongings damaged by the water
What to do: Turn off the water supply to the dishwasher and let your landlord and neighbour know. Document the damage and contact your insurer before agreeing to pay for any repairs yourself.

3. A pipe inside the wall bursts in January

A pipe freezes during a cold snap and bursts, flooding part of your unit.

Whose policy kicks in: A burst pipe is typically considered sudden and accidental, so your tenant insurance may cover your belongings. Your landlord is usually responsible for repairing the pipe and the building. If the pipe froze because the heat was turned off while you were away, your claim may be reduced or denied.
Which part of your coverage applies:
Contents coverage for your belongings
ALE coverage if you need to stay somewhere else during repairs
What to do: Shut off the main water supply if you can, and contact your landlord immediately. Take photos of the damage, move your belongings to a dry area, and contact your insurer.

What you’re covered for with tenant insurance if your home floods

Our data found floods account for 14.7% of all water damage claims*. If you are unfortunate enough to see your home flood as a result of a covered peril, your tenant insurance policy can help you in more ways than one. What’s more, your landlord's own insurance will also come into play to help with some repair costs.

Insurance factor	How it applies during a flood
Additional Living Expense (ALE) Coverage	If your home is damaged to the extent that you’re temporarily unable to live in it, ALE coverage helps you to pay for the expense of having to live somewhere else while it’s being repaired. This is very common after floods. Keep in mind that this financial support only applies to the costs which are above what you’d normally have to pay. You can read our full guide to ALE coverage to understand exactly what this means for you. Remember, if the flood in your home was caused by something external, you’ll most likely have to have enhanced water coverage for ALE coverage to kick-in.
Contents Coverage	Contents coverage applies to your possessions if they’re damaged. The amount you’re covered for is something you decide when you sign up for your tenant insurance policy. You’ll often receive a lump sum in order to afford the cost of replacing items you’ll need in an emergency, with the rest of the contents insurance amount paid out when you return home, or find somewhere new to live permanently. Sometimes, if you have a specific flood coverage amount, this will need to cover the total costs of your contents repairs and restoration, as well as their replacement.
Landlord Insurance	Your landlord’s insurance policy won’t protect you financially, but it should pay for some of the cleanup costs – those which are tied specifically to the structure of the building itself. So while it will pay for cleanup and repairs to the walls, floors, and structure of the unit, that coverage belongs to them, not you. Your belongings, liability, and additional living expenses are not protected under their policy. That’s what makes having tenant insurance so valuable for renters.

Where in the country are Canadian renters most at risk of water damage in their homes?

We help a lot of APOLLO customers through the claims process – so we have a pretty good idea of where renters are feeling the effects of water damage and flooding the most.

Here’s where the most successful tenant insurance claims for water damage have been made in 2026 so far:

Halifax (NS)
Edmonton (AB)
Calgary (AB)
Toronto (ON)
Dartmouth (NS)
Vancouver
Ottawa (ON)
North York (ON)
Mississauga (ON)
Lower Sackville (NS)

Based on water damage claims on tenant insurance policies provided by APOLLO, Jan 1 2026, to Sep 30 2026

Even if your city isn’t mentioned, the reality is that anyone could experience a leak in their home which leads to a claim. Hundreds of water damage claims have been filed through APOLLO in 2026 alone. That’s why having a tenant insurance policy is so important to reduce the financial impact of a flooded apartment.

How to be prepared for flooding as a renter in Canada

While it isn’t always possible to pre-empt a leaky pipe or flooding as the result of firefighting efforts, there are steps you can take to make sure you’re as prepared as possible for this kind of scenario.

Make sure you understand your insurance. Not all flooding or events which result in water damage are covered. The best way for you to know what does or doesn’t apply for you is to fully understand your tenant insurance policy. Consider things like:

What kind of additional coverage is available, and how this might apply to you
The exact differences between damages caused by overland flooding, sewer backups and other causes of water damage
Whether or not you can update your policy during an active term

If you want to take extra precaution, it could also be handy to create a full inventory of all your belongings. This will make it easier if a flood does happen to make a tenant insurance claim. It should also make it easier to work out how much contents coverage you need as part of your policy.

Speak to your landlord. Your landlord can’t guarantee your home won’t flood. But they can take steps to reduce the chances of it happening. Before you sign any lease agreements, think about asking them relevant questions. Even if you’ve already moved in, it can still be useful to know more about flood history or prevention measures.

Quiz them on things such as:

The flood history of both the surrounding area and the building itself
What caused any flooding which did occur in the building in the past
Past, ongoing, or planned measures to protect a building or unit from flood and water damage

It’s also useful to know exactly which flood prevention responsibilities fall to you, and which are your landlord’s.

Prep your home. When you rent, you have limited ability to make changes to your apartment. It’s the landlord’s responsibility to prep the building itself, but you can take steps inside your home to reduce the impact of flooding.

Raise expensive belongings where possible by putting them on shelves or bookcases – which aren’t directly below other units’ sinks or bathrooms. Also try to keep appliances off the floor, and reach out to a landlord to ask about possibly installing water alarms.

Before it happens: a water damage prevention checklist for renters

Think about taking some of these preventative measures to reduce the chances of water damage being a factor in your home.

Find the water shut-off at move-in. Ask your landlord where the main shut-off valve is, as well as the valves for your toilet, sinks and appliances. Knowing this can help you limit damage in the first few minutes after a leak starts.

Photograph existing damage. Take dated photos of any stains, warping or water marks when you move in, and share them with your landlord. Also take a video of you walking through the property. Some provinces require a move-in inspection report, which can help show what was there before your tenancy.

Plan for winter if you're away. Keep your heat on while you're away during the colder months, and consider asking someone to check on your unit if you'll be gone for more than a few days. Some policies may require this to cover damage from frozen pipes.

Use leak detectors. Battery-powered leak detectors are inexpensive and can alert you to water near your dishwasher, washing machine, water heater or under sinks. Some can send alerts to your phone.

Check whether sewer backup is on your policy. Sewer backup is typically not included in basic coverage. If you live in a basement or ground-floor unit, or in an area prone to heavy rain or spring snowmelt, it may be worth adding.

**Apollo Insurance Agency Ltd. o/a APOLLO is a licensed insurance intermediary operating across Canada (excluding Quebec and the territories). Coverage is subject to policy terms, conditions, and exclusions.

The information provided on this page is intended for general educational purposes only and does not constitute insurance advice, a recommendation, or an offer to sell insurance. Every individual's insurance needs are unique and depend on personal circumstances. We encourage you to consult with an independent licensed insurance broker in your province who can assess your specific situation and recommend appropriate coverage.

Originally published August 21, 2023, updated November 13, 2026

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