Illegal Lockouts: Why Self-Help Eviction Never Works in Ontario
What the law says about lockouts, utility shutoffs, and other "self-help" tactics.
Insights · Evictions & Notices
On this page
- What "self-help eviction" actually means
- Why changing the locks is illegal
- Utility shutoffs and withholding services
- Removing or disposing of a tenant's belongings
- The only legal route: an LTB order and the Sheriff
- What a tenant can do if locked out
- Consequences a landlord can face
- What to do instead of self-help
What "self-help eviction" actually means
Self-help eviction describes any attempt by a landlord to remove a tenant, or force them out, without going through the Landlord and Tenant Board and the formal enforcement process. It covers a range of tactics: changing the locks while the tenant is out, shutting off the hydro or water to make the unit unlivable, removing the tenant's belongings, showing up with movers to physically clear the unit, or simply telling a tenant they have to leave by a certain date without any LTB order behind that demand. Whatever form it takes, the common thread is that the landlord is trying to accomplish, informally and unilaterally, what the Residential Tenancies Act, 2006 generally requires to go through a formal, adjudicated process.
Self-help tactics also show up in subtler forms than an outright lockout — persistent, aggressive demands to vacate immediately, entering the unit repeatedly without proper notice to make a tenant uncomfortable, or threatening a tenant with consequences that aren't actually available under the law. These softer forms of pressure can still amount to harassment or interference under the RTA, even where no lock was ever changed and no utility was ever shut off.
It's worth being direct about this: self-help eviction is not a faster, cheaper alternative to the formal process. It's generally illegal, regardless of how clearly justified the landlord believes their underlying reason to be.
Key point
Even a landlord with an entirely valid reason to end a tenancy — unpaid rent, serious damage, anything else — generally cannot act on that reason by locking a tenant out, shutting off utilities, or removing belongings. The only legal route to eviction runs through the LTB and, ultimately, the Sheriff.
Why changing the locks is illegal
The RTA generally prohibits a landlord from changing locks or altering the locking system of a rental unit without providing the tenant with new keys, and prohibits locking a tenant out of their unit altogether except through the lawful enforcement of an LTB order. This rule exists specifically to prevent landlords from bypassing the Board process. A locked-out tenant has, in a very real sense, been evicted without any hearing, without any adjudicator weighing the facts, and without the oversight that the formal process is designed to provide.
This prohibition applies regardless of the underlying situation — even a tenant who is genuinely months behind on rent, or who has genuinely caused serious damage, cannot lawfully be locked out without going through the LTB first. The strength of the landlord's underlying case doesn't change the illegality of taking the shortcut.
Utility shutoffs and withholding services
Cutting off or interfering with a vital service — heat, electricity, water, or similar essential utilities — in an attempt to pressure a tenant to leave is treated as its own category of illegal conduct under the RTA, closely related to an illegal lockout. Landlords sometimes try to frame a shutoff as a billing or maintenance issue, but if the real purpose or effect is to make the unit uninhabitable and push the tenant out, it's generally treated the same way regardless of how it's characterized. This applies whether the landlord pays the utility directly or the tenant does, and whether the shutoff is permanent or just prolonged.
Common misconception
Some landlords believe that if they're not changing locks, they're not doing anything illegal — for example, simply not fixing a broken furnace or letting a utility account lapse. In practice, conduct that effectively denies a tenant a vital service can be treated as a form of illegal self-help eviction, separate from whether a lock was ever touched.
Removing or disposing of a tenant's belongings
Removing a tenant's possessions from the unit, or disposing of them, without going through the formal eviction and enforcement process is generally treated the same way as a lockout — an attempt to accomplish eviction without the required legal process. Even if a landlord genuinely believes a unit has been abandoned, acting on that belief by clearing it out carries real risk if the belief turns out to be mistaken or if the tenant disputes it. The formal process exists in part to resolve exactly these kinds of disputed situations before anyone's property is touched.
The only legal route: an LTB order and the Sheriff
Regardless of how strong a landlord's case is, the only legal way to actually remove a tenant is to obtain a termination order from the LTB and have that order enforced by the local Court Enforcement Office (commonly the Sheriff). No other party — not the landlord personally, not a property manager, not even police acting on a landlord's informal request — can lawfully carry out a residential eviction. This single-track system is deliberate: it ensures every eviction passes through an adjudicator and a neutral enforcement process before anyone is actually removed.
What a tenant can do if locked out
A tenant who has been illegally locked out, had utilities cut, or had belongings removed generally has the right to file a T2 application with the LTB, alleging the landlord has breached their obligations and interfered with their rights. Through a T2, a tenant may seek remedies such as regaining access to the unit, having locks or services restored, and compensation for losses connected to the illegal conduct. Given the urgency of being locked out of one's home, it's generally worth seeking advice and acting quickly, including documenting the lockout with photos, dates, and any communication with the landlord.
Consequences a landlord can face
Beyond a T2 application and any compensation ordered through it, a landlord who engages in self-help eviction can face broader consequences, since this kind of conduct is treated seriously under the RTA and can factor into other proceedings between the parties, including any eviction application the landlord may later try to bring properly. A landlord who short-circuits the process to avoid delay often ends up facing more delay, more cost, and more legal exposure than if they had simply gone through the LTB from the start.
A landlord facing a T2 application over a lockout or utility shutoff also loses the narrative control they might have had by going through the proper process from the outset. Instead of presenting their original concern — unpaid rent, damage, or disruptive conduct — on their own terms at an eviction hearing, they're now defending their own conduct in a separate proceeding the tenant has initiated, often while the underlying issue that originally motivated the lockout remains completely unresolved.
What to do instead of self-help
A landlord with a genuine basis to end a tenancy is generally far better served serving the correct, properly drafted notice for the actual ground involved, and, if the tenant doesn't move out voluntarily, filing the appropriate application with the LTB and letting the process run its course. It can feel slow, especially when the underlying problem — unpaid rent, damage, disruptive conduct — is real and ongoing, but the formal process is the only legally available path, and it's the one that protects a landlord from the much larger risks that come with trying to shortcut it.
Landlords who feel the formal process is taking too long are generally better served directing that frustration toward making sure their own notice and application are airtight — correctly drafted, properly served, and well documented — rather than toward bypassing the process altogether. A strong, well-prepared application that moves cleanly through the LTB will almost always resolve a genuine problem faster, and with far less personal risk, than any attempt at self-help.
This article provides general information about Ontario landlord and tenant law.
It is not legal advice. For advice about a specific situation, consult a licensed
paralegal or lawyer, or contact the Landlord and Tenant Board.
Frequently Asked Questions
Generally no, unless new keys are provided to the tenant, or the lockout is part of a lawful eviction carried out through the Sheriff following an LTB order.
No. Interfering with a vital service to pressure a tenant to leave is generally treated as a form of illegal self-help eviction.
Generally, document the situation and file a T2 application with the LTB promptly, since remedies like restoring access are usually time-sensitive.
This carries real risk if the belief turns out to be mistaken or disputed; going through the formal process generally remains the safer route.
Generally no. Residential evictions are enforced through the Court Enforcement Office following an LTB order, not through a direct police request.
No. Even clear unpaid rent generally has to be addressed through an N4 notice and, if necessary, an LTB application — not a lockout.
Generally, remedies can include restoring access to the unit, restoring services, and compensation for losses connected to the landlord's conduct.
Generally yes — the illegal lockout is treated as its own separate issue, independent of whether the landlord later obtains a valid eviction order.
Depending on the facts, denying access to common elements or essential building access can be treated similarly, since the effect can be to deny the tenant reasonable use of their home.
Generally, serving a valid notice, obtaining a termination order from the LTB if the tenant doesn't leave, and having that order enforced by the Sheriff.
Related reading
Reviewed by Ryan J. Manilla, BA, JD
Legal Reviewer · Landlord Tenant Ontario