What should I do if my tenant violates the lease?
Last updated: October 15, 2026
Short answer
A lease violation is a breach of a term of the tenancy agreement or of a duty the law builds into every tenancy, such as keeping the unit clean, not causing damage and not disturbing others. Start by writing to the tenant, say what the problem is and give a reasonable time to fix it, and keep copies. If the problem continues, serve the notice your province requires, and if the tenant does not leave, apply to the tenancy tribunal, because a landlord cannot remove a tenant without an order.
What counts as a lease violation
A lease violation, sometimes called a breach, is the tenant not doing something the lease or the law requires, or doing something it forbids. Beyond what the lease says, each province builds duties into every tenancy, and a lease term that cuts those rights down is void. The table shows what we found for each province.
| Province | Duties built into every tenancy |
|---|---|
| Alberta | The Act's tenant covenants: pay rent when due, not significantly interfere with the landlord or other tenants, no illegal acts, not endanger people or property, not cause or permit significant damage, and keep the unit reasonably clean. Breaking one is a "substantial breach". |
| British Columbia | 14 standard terms in the regulation apply to every tenancy agreement, written or oral, and cannot be changed or removed. They cover deposits, pets, inspections, rent, subletting, repairs, occupants and guests, locks, entry and ending the tenancy. A term that contradicts the Act or a standard term is void. |
| Manitoba | The prescribed tenancy agreement form is deemed part of every tenancy. It includes residential use only, assigning or subletting only with the landlord's prior written consent, and extra rules only if written and reasonable. The Act also bars a tenant from unreasonably disturbing others (s.73). |
| Saskatchewan | 28 standard conditions in the regulations are part of every tenancy and cannot be changed. They include rules on subletting, quiet enjoyment, repair and maintenance, and the landlord's right to make rules. |
| Ontario | We found no list of "statutory conditions" in the Act. The Act applies whatever the agreement says, and most tenancies must use the standard lease. Clauses banning pets and clauses making all remaining rent due on a default are void. |
| New Brunswick | The tenant must keep up ordinary cleanliness, repair damage caused by their own or their guests' wilful or negligent conduct within a reasonable time, and not cause a disturbance or nuisance. |
| Nova Scotia | Statutory conditions apply to every tenancy: neither side may interfere with the other's possession or with other tenants, and the tenant is responsible for ordinary cleanliness of the interior and for damage caused wilfully or negligently by the tenant or anyone the tenant permits on the premises. |
| Prince Edward Island | The statutory conditions in Division 4 of Part 2 are part of every tenancy. They include not interfering with others' quiet enjoyment, the landlord and tenant repair and maintenance duties, and subletting or assigning only with consent. |
| Newfoundland and Labrador | Eight statutory conditions apply to every tenancy and cannot be waived. The tenant must keep the premises clean, repair damage caused by a wilful or negligent act of the tenant or a person they let in, and not unreasonably interfere with the rights and reasonable privacy of the landlord or other tenants. |
What to do, step by step (SQRFT advice)
These steps are practical advice, not a legal requirement. They keep your file clear if you later need a tribunal order.
- Read the lease and your province's built-in duties. Confirm the thing the tenant is doing is actually a breach, and that the lease term is not void.
- Document it. Keep dates, photos, complaints from other tenants and every message.
- Send a written warning. Say what the problem is, which lease term or legal duty it breaks, what the tenant must do and by when. Manitoba requires a written warning first for most problems, and Newfoundland and Labrador requires written notice to fix before a notice to end the tenancy.
- Keep the tone factual. Do not threaten eviction in the letter unless you intend to follow through, and do not use the letter to push someone out over something the law protects.
- If the problem continues, serve the proper notice. The notice type and length depend on the province and on the kind of breach (see below). Check the notice's required content with your tenancy office.
- If the tenant does not leave, apply for an order. Never change the locks, remove belongings or cut services to force someone out.
A "lease violation notice" or "lease violation letter" is not a single legal form in these provinces. In practice it means the written warning in step 3, and the formal notice that ends the tenancy is a separate document your tenancy office prescribes.
Tenant not looking after the property or garden
Most provinces we reviewed put a duty on the tenant to keep the unit reasonably clean and to repair damage they or their guests cause. Alberta, New Brunswick, Nova Scotia and Newfoundland and Labrador say so in their Acts or statutory conditions. Normal wear and tear is not a violation. For damage, notices differ by province: Newfoundland and Labrador allows a notice of not less than 5 days where the tenant fails to clean or repair damage, and Alberta allows a 24 hour notice only for significant damage.
The Acts we reviewed set no rule specific to gardens or yards. Whether the tenant must mow, weed or shovel depends on what the lease says. If the lease is silent, a messy yard is hard to treat as a breach unless it amounts to damage or a failure to keep the property reasonably clean.
Notices and next steps for a lease violation in each province
Alberta
For a substantial breach, such as damage, disturbing others or endangering them, a landlord can give at least 14 days' written notice, or apply to the Residential Tenancy Dispute Resolution Service or court. The tenant can object in writing with reasons before the 14 days end. The notice is then ineffective, and the landlord must get an order. The tenant may stay until an order is made. For an assault or threat of assault on the landlord or another tenant, or significant damage, the landlord can give at least 24 hours' written notice, then must apply for an order within 10 days after the tenancy ends or the notice is void.
The tribunal order must be filed with the Court of King's Bench before it takes effect, and only a civil enforcement agency can remove a tenant.
British Columbia
A landlord can serve a One Month Notice to End Tenancy for Cause. Grounds include significantly interfering with or unreasonably disturbing others, putting the landlord's property at significant risk, extraordinary damage, illegal activity and failing to repair damage. The tenant has 10 days to dispute by applying to the Residential Tenancy Branch. A tenant who does not apply in time is treated as having accepted that the tenancy ends. For the most urgent and serious cases, the landlord can apply to end the tenancy early.
If the tenant stays after the notice takes effect, the landlord needs an order of possession and then a writ of possession from the BC Supreme Court. The landlord cannot take possession without it.
Manitoba
The landlord must first give the tenant a written warning to correct the problem within a reasonable time. If it is not fixed, the landlord can give a notice of termination of one rental payment period, effective on the last day of a rental payment period. For serious cases, such as a significant risk to health or safety, extraordinary damage or extraordinary disturbance, the notice can take effect not earlier than 5 days after it is given.
The tenant has no form to file and no deadline to dispute. If the tenant does not move out, the landlord applies to the Residential Tenancies Branch for an order of possession, and the tenant can answer at the hearing. The Branch will not grant possession on an invalid notice. An order is enforced by a writ of possession through the Court of King's Bench and the Sheriff.
Saskatchewan
A landlord can give notice for cause that takes effect not earlier than one month after the tenant receives it. Grounds include significant interference with others, risk to health, safety or property, extraordinary damage, unrepaired damage and an unremedied breach of a material provision. Before ending a tenancy on most of these grounds, the landlord must give the tenant a reasonable period to remedy any problem that can be remedied.
The tenant has 15 days to dispute in writing. If the tenant disputes, the landlord must apply to the Office of Residential Tenancies and prove the case. A tenant who does not dispute in time is deemed to accept the end date. In serious cases the landlord can apply for an early end order.
Saskatchewan eviction and ORT hearings | Saskatchewan lease agreements
Ontario
A landlord serves a notice on the prescribed form, and the notice does not end the tenancy by itself. For interfering with others, damage or overcrowding, the first notice gives at least 20 days and is void if the tenant stops the conduct, repairs the damage or pays for it, or fixes the overcrowding within 7 days. A second notice for a new problem more than 7 days but less than 6 months later needs at least 14 days. For an illegal act, the notice is 10 days for illegal drug production, trafficking or possession for trafficking, and 20 days otherwise. For wilful damage or serious impairment of safety, the notice is 10 days and cannot be voided. A 10 day notice that cannot be voided also applies to substantial interference where the landlord lives in a building with no more than three units.
If the tenant stays, the landlord applies to the Landlord and Tenant Board, usually within 30 days after the termination date. There is no tenant dispute deadline; the tenant explains at the hearing. Only the Court Enforcement Office can enforce an eviction order.
New Brunswick
The landlord serves a notice stating the complaint. The tenant must comply immediately with a complaint about conduct, and within 7 days for other complaints. If the tenant does not, the landlord reports to the Tenant and Landlord Relations Office, and the officer can order compliance and then serve a notice to quit. Where a warning notice is inappropriate, for example extensive damage, the landlord can ask the officer to serve a notice to quit directly, and the officer sets the date to vacate.
If the tenant stays, the landlord applies for an eviction order, which a sheriff enforces. Either side can ask a judge of the Court of King's Bench to review within seven days, but only for lack of jurisdiction or an error of law.
New Brunswick eviction process | New Brunswick lease agreements
Nova Scotia
For a breach of statutory condition 3 (interfering with others) or 4 (cleanliness and damage), or subletting without consent, a landlord can serve a notice to quit effective not earlier than 15 days after it is given, or 30 days in a land-lease community. The tenant may apply to the Director to set it aside, and the Act sets no deadline for that application. For significant interference, jeopardizing health or safety, risk to property, illegal activity or extraordinary damage, the landlord can instead apply to the Director to end the tenancy, and the matter goes to a hearing rather than a notice.
The Director must try to mediate. If the tenant does not leave after an order, the order can be made a Small Claims Court order, and the Small Claims Court issues the order for vacant possession.
Prince Edward Island
A notice for cause can be given for repeated late rent, unreasonable damage, serious interference or a safety risk, illegal activity, an unreasonable number of occupants, a material breach not fixed after written notice, or an unauthorized sublet. It takes effect not earlier than one month after the tenant receives it, and the tenant has 10 days to dispute by applying to the Director. A tenant who does not dispute in time is deemed to accept the end date. In serious cases the landlord can apply to the Director for an earlier end date.
If the tenant stays, the landlord applies to the Director for an order. A vacate order goes to the sheriff, and the landlord may not regain possession any other way.
Newfoundland and Labrador
For a material breach of a term, the landlord first gives written notice to fix it. If it is not fixed in a reasonable time, the landlord can give a notice of not less than one month before the end of the rental period. A tenant who makes the premises uninhabitable can be given an immediate notice. Failure to clean or repair damage allows a notice of not less than 5 days, and interference with the landlord's or others' peaceful enjoyment or privacy allows a notice of not less than 5 days.
There is no fixed number of days for a tenant to dispute an ordinary notice. A tenant who thinks it is invalid can apply to the director, and a landlord whose tenant stays must apply for an order of possession, enforced by the sheriff. Sheriff costs can be ordered against the tenant, but costs are discretionary.
Newfoundland and Labrador eviction process | Newfoundland and Labrador lease agreements
Related questions
What is a lease violation?
A lease violation is a breach of a term in the tenancy agreement or of a duty the law builds into every tenancy. Examples are significant damage, disturbing other tenants, illegal activity or an unauthorized sublet. Late rent is also a breach, but it follows its own notice rules. See how to write a lease agreement for what a lease should cover.
What is a lease violation notice?
The term is used for two different things. It can mean a written warning from the landlord asking the tenant to fix a problem, or the formal notice that ends the tenancy. The warning has no single legal form in these provinces, but Manitoba requires one first for most problems and Newfoundland and Labrador requires written notice to fix before a notice to end the tenancy. The formal notice follows the rules for your province in the section above.
How do I write a lease violation letter?
This is SQRFT advice, not a legal requirement. State the date, name the tenant and the address, describe what happened with dates, name the lease term or duty that was broken, say what the tenant must do and by when, and keep a copy. Deliver it in a way you can prove, and keep the tone factual. The letter is a warning, not a notice that ends the tenancy.
Can I evict a tenant for a lease violation?
Yes, if the breach is serious enough and you follow your province's process, but you cannot simply tell the tenant to leave. You serve the right notice, and if the tenant does not go, you apply to the tenancy tribunal for an order. Only the tribunal's order, enforced by a sheriff or bailiff, can remove a tenant. See how to evict a tenant.
What happens if a tenant violates the lease?
The landlord can warn the tenant in writing, give a notice to fix the problem, give a notice to end the tenancy if the problem continues, or apply to the tribunal. Some breaches can be undone: in Ontario a first notice for interfering with others or damage is void if the tenant fixes it within 7 days. The tenant can usually dispute the notice, and the tribunal decides.
What can I do if my tenant is not following the lease agreement?
Start with a written warning that names the term and gives a fair time to fix it. If the tenant does not comply, serve the notice your province requires. In New Brunswick the notice must say what the complaint is and the tenant must comply immediately with a conduct complaint. In Manitoba a written warning comes first, then a notice of one rental payment period.
What can I do if my tenant is not looking after the property?
Look at whether the tenant is breaking a legal duty, such as keeping the unit reasonably clean or repairing damage they caused, rather than just living differently than you would. Send a written warning describing the problem and giving time to fix it. If there is real damage, the notice routes in the province answers above apply, such as the 5 day notice for failure to clean or repair damage in Newfoundland and Labrador.
What if my tenant is not looking after the garden?
The Acts we reviewed set no rule specific to gardens or yards. It depends on the lease: if it says the tenant must mow, weed or shovel, you can warn the tenant that they are in breach of that term. If the lease is silent, a neglected yard is hard to treat as a breach unless it amounts to damage or failing to keep the property reasonably clean.
Can I evict a tenant for being too noisy?
Persistent noise that unreasonably disturbs others can fall under the disturbance ground for ending a tenancy in each of the nine provinces we cover, but the process differs. Ontario uses a 20 day notice that is void if the tenant stops within 7 days, except a 10 day notice that cannot be voided where the landlord lives in a building of three or fewer units. Manitoba requires a written warning first, unless the disturbance was extraordinary, and then allows 5 days. Noise from sources neither side controls, such as a nightclub nearby, is not a ground in Newfoundland and Labrador. We did not review municipal noise by-laws. See can a tenant be evicted for noise complaints.
Can the tenant dispute a lease violation notice?
Yes, and the deadlines differ. British Columbia gives 10 days to apply to the Residential Tenancy Branch for a notice for cause, Saskatchewan gives 15 days to dispute in writing, and Prince Edward Island gives 10 days to apply to the Director. Ontario and Manitoba have no deadline, because the tenant answers at the hearing. A tenant who misses a deadline in British Columbia, Saskatchewan or Prince Edward Island is treated as having accepted the end date.
What if the tenant ignores the notice and stays?
A notice alone does not remove a tenant. You apply to the tribunal for an order, and once you have one it is enforced by a sheriff or bailiff, or through the court in some provinces. Do not change the locks or remove belongings, because that can be an offence or lead to a claim against you. See what to do if a tenant refuses to move out.
What if my tenant is not following the rules?
First check that the rule binds the tenant. In Manitoba (Act s.11(2)), Saskatchewan (s.22.1) and Nova Scotia (s.9A), rules about use or occupancy must be in writing, made known to the tenant and reasonable, and in Alberta rules can be added during a tenancy only with the tenants' written consent. A rule cannot take away rights the Act gives the tenant.
If the rule is valid, send a written warning that names it and what must change (SQRFT advice, not law). In Saskatchewan, repeated violation of the landlord's s.22.1 rules is a ground for a cause notice. We did not check the other provinces for a notice ground based on a broken house rule, so ask your tenancy office before serving a notice.
Government sources
- Alberta Residential Tenancies Act
- Government of Alberta: Ending a tenancy
- Government of Alberta: Common problems for landlords and tenants
- BC Residential Tenancy Act
- BC Residential Tenancy Regulation
- Government of BC: Landlord notice to end a tenancy
- Manitoba Residential Tenancies Act
- Manitoba Residential Tenancies Branch: Giving notice, other than non-payment
- Saskatchewan Residential Tenancies Act, 2006
- Saskatchewan Residential Tenancies Regulations, 2007
- Ontario Residential Tenancies Act, 2006
- Tribunals Ontario: How a landlord can end a tenancy
- New Brunswick Residential Tenancies Act
- Government of New Brunswick: Leases
- Nova Scotia Residential Tenancies Act
- PEI Residential Tenancy Act
- Newfoundland and Labrador Residential Tenancies Act, 2018
- Government of Newfoundland and Labrador: Guide for landlords and tenants
General information, not legal advice. Rules change; check your province's tenancy office before acting.
Know what your place should rent for
Get a free rent estimate for any address from SQRFT's own pricing model, then list it on SQRFT.
Get a rent estimate