Are Window Bars Legal in Ontario Rentals? Tenant Safety & Rights

Safety & Security Ontario published: June 20, 2025 Flag of Ontario

If you’re renting in Ontario, you might notice window bars or security grilles installed on ground-level or basement windows. While these can deter break-ins and offer peace of mind, safety requirements and tenant rights must always come first. This guide will clarify the rules around window bars in Ontario rentals, what the law says, and what tenants and landlords should do to ensure everyone’s safety.

Safety Standards for Window Bars in Ontario

Ontario’s housing laws prioritize tenants’ safety by regulating any security feature—like window bars—that could affect ventilation or emergency escape. The most important standard for rental units is: every bedroom must have a safe, easy way out in case of fire or emergency.

  • Window bars must never block or restrict an essential emergency exit (also known as a means of egress).
  • Any bars on windows designated as egress points must be easily opened from the inside without tools or keys.
  • Municipal property standards by-laws may also set additional requirements for window security and safety.

These rules are enforced under Ontario’s Residential Tenancies Act, 2006 and the Ontario Fire Code[1]. It’s important for both landlords and tenants to understand how these laws apply before installing or removing any window security device.

Landlord Obligations and Tenant Rights

Landlords are responsible for maintaining rental units that comply with all health, safety, and municipal by-laws, including window bar safety.

  • Landlords may add window bars for security, but they must meet fire safety regulations.
  • Tenants cannot remove window bars without landlord permission, unless bars are not code-compliant or present a safety risk.
  • All alterations must comply with local property standards and fire code.

Tenants deserve a safe home. If you’re unsure about window bars or believe they may block your only way out in an emergency, you have the right to raise concerns and request a safety review.

Common Safety Issues with Window Bars

  • Bars permanently fixed on windows in bedrooms or basements—no internal release.
  • Bars requiring special knowledge, tools, or keys to unlock from inside.
  • Bars on all windows, leaving no openable window for emergency use.

Some issues are discovered during move-in or routine maintenance. For a broader overview of your safety rights, see Health and Safety Issues Every Tenant Should Know When Renting.

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Reporting Unsafe Window Bars and Repair Process

If you believe the window bars in your Ontario rental do not meet safety standards:

  • Inform your landlord in writing about the concern.
  • If the issue is not addressed, contact your local property standards office or fire department for inspection.
  • For unresolved disputes, you can file an application with the Landlord and Tenant Board (LTB).
If window bars are blocking your only exit in a bedroom or basement suite, this could violate safety laws. Address it promptly to protect yourself and your household.

Maintaining and repairing safety features is a shared responsibility. Review Obligations of Landlords and Tenants: Rights and Responsibilities Explained for more detail on who handles repairs and compliance.

Official Forms and Complaint Process

For serious safety concerns like blocked exits from window bars, tenants can apply to the Landlord and Tenant Board (LTB) using official forms:

  • T2: Application About Tenant Rights
    Official LTB T2 Form and Guide
    Use this form if your landlord is not addressing a safety-related issue after you have notified them. Example: You informed your landlord that window bars prevent egress and nothing changed.
  • T6: Tenant Application About Maintenance
    Official LTB T6 Form and Guide
    Choose this form if the window bars violate maintenance standards outlined in the Residential Tenancies Act or make your unit unsafe.

Both forms require you to provide a written record of the problem, any communications with your landlord, and evidence such as photos or correspondence. Application forms and instructions are available from the Landlord and Tenant Board.

Related Legislation and Where to Learn More

The Residential Tenancies Act, 2006 covers the rights and responsibilities about rental safety, repairs, and entry. The Ontario Fire Code and local municipal by-laws may have stricter requirements for window security devices—especially in multi-unit buildings or basement apartments.

For a provincial overview, visit Tenant Rights in Ontario.

To search nationwide rental listings that meet your safety needs, Find rental homes across Canada on Houseme.

FAQ: Window Bars and Tenant Safety in Ontario Rentals

  1. Are window bars allowed on rental apartment windows in Ontario?
    Yes, window bars are generally allowed, but they must not block an emergency escape route (egress), and must be easily opened from inside without keys or tools if they are on a required exit window.
  2. Can I remove window bars myself?
    No, tenants should not remove window bars without discussing the issue with their landlord, as this could violate your lease agreement or damage property. If the bars are unsafe, request written removal or repair first.
  3. Who is responsible for making sure window bars are safe?
    The landlord must ensure all security devices, including window bars, comply with fire, health, and local safety regulations. Tenants should report any unsafe conditions right away.
  4. What should I do if window bars block my only way out in an emergency?
    Notify your landlord in writing. If it’s not fixed, contact your municipal property standards office or the fire department. You can also apply to the Landlord and Tenant Board if the issue persists.
  5. Where can I get help if my landlord won’t fix an unsafe window bar situation?
    You can reach out to the Landlord and Tenant Board for application forms or contact local tenant support organizations for guidance before taking further steps.

Summary: What Ontario Renters Should Know About Window Bars

  • Window bars are legal in Ontario rentals, but must always allow safe, tool-free escape from emergency exit windows.
  • Landlords are responsible for compliance; tenants should raise any safety or code concerns in writing.
  • Use official forms like the T2 or T6 if self-help or negotiation doesn't resolve serious safety issues.

Ensuring rental safety is a shared right and responsibility for all Ontarians. Reach out for support if you have concerns.

Need Help? Resources for Tenants


  1. Ontario Fire Code: Fire Safety Requirements
  2. Residential Tenancies Act, 2006: Ontario's Residential Tenancy Law
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Canada

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.