Entering a rental unit in Ontario: the 24-hour written notice rule

You own the building. You do not have a general right to walk into the unit. Under Ontario's Residential Tenancies Act a landlord may enter a rental unit only in the specific circumstances the Act allows, and for most of them that means 24 hours' written notice naming a specific day and a specific time. This is the rule landlords breach most often, usually without meaning to, and it's the rule that most reliably turns a routine inspection into a tenant complaint.

When you need 24 hours' written notice

Written notice at least 24 hours before entry is required for the ordinary reasons a landlord needs to get into a unit, including:

• Carrying out repairs or replacements, or doing work in the unit.
• Inspecting the unit to determine whether repairs are needed.
• Allowing a potential mortgagee, insurer, or their agent to view the unit.
• Allowing an engineer, architect, or similar professional to inspect it.
• Showing the unit to a prospective purchaser.
• Any other reasonable purpose set out in the tenancy agreement.

A routine mid-tenancy inspection falls squarely in here. So does a move-out inspection while the tenant is still in possession.

What the notice has to say

This is where most notices fail. The notice must be in writing and it must specify:

• The reason for the entry.
• The day of entry: a specific date, not a range.
• The time of entry, which must fall between 8:00 a.m. and 8:00 p.m.

"Sometime Tuesday" is not a time. "Between 9 and 5 on the 14th" is not a time either. It's an eight-hour window, and a tenant who stays home all day to accommodate it has been asked to do something the Act doesn't require of them. The safe practice is a single stated time, and a phone call if you're running late.

The 24 hours runs to the time of entry, and the notice has to reach the tenant. Slipping a note under the door on the way in is not 24 hours' notice. If you serve by mail, remember that mailed notices are deemed received five days after mailing, so a mailed entry notice needs to go out roughly a week ahead, not the day before.

When you can enter without written notice

The exceptions are real but narrow. Written notice is not required:

• In an emergency: a fire, a flood, a gas leak, anything presenting an immediate risk to people or the property.
• Where the tenant consents to the entry at the time. Consent given a month ago in the lease is not consent given at the time.
• To clean the unit, where the tenancy agreement makes cleaning the landlord's responsibility, within the hours the Act allows.
• To show the unit to prospective tenants, where a notice of termination has been given or the parties have agreed to end the tenancy, and even then you must make reasonable efforts to tell the tenant beforehand and enter at a reasonable hour.

Two things worth being clear about. A lease clause purporting to give the landlord a general right of entry does not override the Act. A term that reduces a tenant's statutory rights is void. And 'emergency' means emergency. A leak that has already been contained, or a repair you'd like to get done this week, is not one.

What happens if you get it wrong

Illegal entry is a substantial-interference issue. A tenant can apply to the Landlord and Tenant Board, and remedies can include a rent abatement, an order restricting future entry, and costs. Separately, illegal entry is an offence under the Act, prosecuted by the Rental Housing Enforcement Unit, and the maximum fines on conviction run into the tens of thousands of dollars for an individual and far higher for a corporation.

In practice the bigger cost is usually relational. A tenant who believes you let yourself in becomes a tenant who documents everything, disputes everything, and calls the Board first. Notice is cheap insurance against that.

Make it routine, and keep the proof

The landlords who get this right don't remember the rule better than everyone else. They've made the notice part of the job rather than an afterthought. Book the inspection, generate the notice with the date and the time on it, deliver it, and keep the copy. When the entry is questioned six months later, the answer is a record rather than a recollection.

This is a summary, not legal advice, and it covers Ontario. Other provinces set their own notice periods and permitted hours. If you're dealing with a contested entry or a tenant who has refused access outright, talk to a paralegal before you escalate.

• Inspections in Kera
• The room-by-room inspection checklist
• Serving notices: methods, deemed receipt, and proof
• More inspection guides