Who Handles Smoke Drifting Between Apartments?

If a neighbour’s smoke is coming into your rented apartment, start with a written complaint to your landlord. If that fails, the next stop is your province’s tenancy body, as of 27 October 2026: the Landlord and Tenant Board in Ontario, the Residential Tenancy Branch in British Columbia, the Residential Tenancies Branch in Manitoba, the Office of Residential Tenancies in Saskatchewan and the Tribunal administratif du logement in Quebec.

Why does the landlord come first?

Because the landlord is the one with the legal duty. Tenancy law gives you a right to enjoy your home without unreasonable disturbance, and it is the landlord who has to deal with other tenants. Ontario’s government says to speak to your landlord first, since they may fix it through a conversation or a repair to your unit. British Columbia says the same: raise it with the landlord, and only then seek dispute resolution.

Keep that first complaint in writing. A letter generator can help, and the checklist for documenting smoke drift covers what to record before you send it.

Which tribunal or office takes the complaint?

Province	Where the complaint goes	What the official source says
Ontario	Landlord and Tenant Board	You must show how the smoking or vaping interferes with your reasonable enjoyment; each application is decided case by case.
British Columbia	Residential Tenancy Branch (dispute resolution)	Apply online with a basic BCeID account or on paper. You must show the smoke is ongoing and affects your health and enjoyment of the unit.
Manitoba	Residential Tenancies Branch	After talking to the neighbour and the landlord, you can appeal to the Branch if the smoke is bad enough that you cannot reasonably enjoy living in your home.
Saskatchewan	Office of Residential Tenancies	Section 44 of the Act gives a tenant quiet enjoyment, including freedom from unreasonable disturbance.
Quebec	Tribunal administratif du logement	The Tribunal says secondary smoke can bother other occupants, and a landlord can take a tenant who disturbs others to the Tribunal. Its step-by-step guidance for tenants covers noise rather than smoke.
Alberta	Residential Tenancy Dispute Resolution Service	The service hears disputes under the Residential Tenancies Act. Its page does not mention smoking, so check eligibility with the service directly.

Two cautions on the table. Saskatchewan’s Act does not mention second-hand smoke in the section we read; the link between the two is a reading of “unreasonable disturbance”, not a line in the statute. And for Nova Scotia the government page we found describes landlords applying to a Residential Tenancies hearing but sets out no tenant complaint process for smoke, so we do not list a route there.

What if I rent a condo unit?

You may have two layers. Your landlord, the unit owner, owes you the tenancy rights above. The condo corporation enforces the condo’s own rules. In Ontario, only owners and condo corporations can file with the Condominium Authority Tribunal, so a tenant contacts the unit owner. In Alberta, the government’s handbook says tenants who rent a condo must comply with the condo bylaws whether or not they are in the tenancy agreement. More on this in smoking in a condominium.

What will the tribunal ask me to prove?

Nobody promises you smoke-free air. Alberta’s handbook says peaceful enjoyment does not guarantee that a property is always quiet or peaceful, only that the landlord will not interfere with your ability to live in the home. The same logic applies to smoke: expect to be asked how often it happens, how long it lasts and what it does to you. Manitoba’s government suggests including health concerns and, if possible, a doctor’s letter in your records.

For the wider picture, including common-area bans, see smoke-free apartments and condos in Canada. If your lease or building bans smoking, can a landlord ban smoking explains how that changes the complaint. This page is general information, not legal advice.