Many renters in Ontario want clear information about no-smoking clauses in leases. This guide explains what a typical no-smoking clause can cover, how such clauses interact with provincial rules and landlord responsibilities, and practical steps tenants can take if a clause feels unfair or is causing disputes. Whether you rent an apartment, a basement unit or a house, understanding your rights as a tenant and the landlord's obligations helps you respond calmly and effectively to complaints, notices or proposed lease terms.
What a no-smoking clause can cover
No-smoking clauses can be written to address tobacco, vaping and cannabis use inside units or in common areas. Landlords may also include provisions about guests, balconies, or cleaning and repair costs when smoke causes damage or lingering odour. If you have health concerns about second-hand smoke, see advice on safety and habitability in housing.
Health and Safety Issues Every Tenant Should Know When Renting
- Prohibitions on smoking inside the unit, including tobacco, vaping and cannabis.
- Rules banning smoking in shared indoor common areas and sometimes on balconies.
- Guest smoking bans or requirements that tenants prevent guests from smoking on the premises.
- Clauses allowing landlords to charge for cleaning, deodorizing or repairs caused by smoke damage.
- Provisions focused on preventing interference with other tenants reasonable enjoyment of their homes.
Are no-smoking clauses enforceable in Ontario?
Generally, no-smoking clauses are enforceable when they are reasonable and clearly written. Disputes about clauses and enforcement are decided by the Landlord and Tenant Board [1] and guided by the Residential Tenancies Act, 2006 [2]. A clause that is overly broad, unclear, or discriminatory may be challenged. For practical information on both sides obligations, see Obligations of Landlords and Tenants: Rights and Responsibilities Explained.
When landlords may take action
- If smoking violates a clear lease term and the tenant receives a written warning or notice from the landlord.
- If the landlord documents repeated breaches or smoke damage and keeps records of complaints and repairs.
- If the landlord files an application with the Landlord and Tenant Board to enforce a clause after following proper notice procedures.
When a clause could be unreasonable
A clause might be unreasonable if it attempts to control behaviour off the rental property, singles out protected groups, or imposes penalties that are not tied to actual damage. If you believe a clause is unfair, you can try to negotiate changes before signing or seek help after you move in.
- Gather evidence of any health or habitability issues, such as photos, medical notes, or neighbour complaints.
- Ask the landlord for a written clarification or amendment to the lease.
- Contact tenant help lines or local clinics for support with health-related matters caused by second-hand smoke.
FAQ
- Can a landlord ban smoking in a rental unit?
- Yes. Landlords can include reasonable no-smoking clauses that ban smoking inside units and in common areas; disputes go to the Landlord and Tenant Board for a decision.[1]
- Can a no-smoking clause cover cannabis and vaping?
- Yes. Clauses commonly cover tobacco, cannabis and vaping if the lease clearly lists these items and the rule is applied consistently.
- What if my lease had a no-smoking clause before I moved in?
- If you signed a lease with a no-smoking clause, it is generally binding; however, you can negotiate changes at renewal or apply to the Landlord and Tenant Board if the clause is applied unreasonably.[1]
How-To
- Record the problem: note dates and times, take photos or videos, and keep any medical notes to document how smoke affects your unit.
- Give written notice: send a clear written complaint to your landlord describing the issue and what you want them to do; keep a copy.
- Seek help: contact tenant services, public health, or mediation services to try to resolve the issue informally.
- Apply to the Landlord and Tenant Board: if informal steps fail, file the appropriate application and bring your evidence to the hearing.[1]
Key Takeaways
- No-smoking clauses are commonly used and generally enforceable if reasonable and clear.
- Keep detailed records and communicate in writing to protect your rights as a tenant.
- The Landlord and Tenant Board resolves disputes under the Residential Tenancies Act, 2006.
Help and Support / Resources
For help finding a new rental or comparing lease clauses, Find rental homes across Canada on Houseme.
