Quebec Laws on Security Devices Tenants Can Install

Safety & Security Quebec 4 min read · published March 09, 2026 Flag of Quebec

Many tenants want to add locks, alarms, cameras or door viewers to feel safer in their homes. In Quebec, renters have rights but also responsibilities: you usually need the landlord's written consent for permanent changes, and some devices must meet building, fire and privacy rules. This guide explains which security devices landlords can reasonably refuse, how to ask for written permission, what to include in a request, and when to apply to the Tribunal administratif du logement if you are denied. It also walks through official forms and practical steps to document work, protect deposits, and restore the unit when you move out. Use these clear actions to protect your safety while following Quebec rules.

What security devices tenants can usually install

In many cases tenants may install temporary, non-invasive devices that don't permanently alter the unit or building systems. Removable deadbolts, plug-in alarm units, door viewers and battery-operated motion lights are commonly acceptable if they cause no damage and respect neighbours' privacy. Permanent hardwired alarms, exterior cameras facing common areas, or cutting into walls usually need written permission.

Keep receipts, photos and a short log of any work or communication about installations.

Common examples

  • Removable deadbolts and door viewers that can be removed without damage
  • Battery or plug-in alarm systems that do not require wiring or building alterations
  • Smart locks if they can be fully removed and the original lock restored
  • Interior motion sensors and standalone door chimes that do not affect building systems

When you need the landlord's permission and how to ask

Quebec law expects tenants to avoid making permanent changes without consent. Before installing anything that alters doors, wiring, exterior walls or common areas, send a clear written request explaining the device, who will install it, who pays, and how you will restore the unit when you leave. Include a proposed timeline and offer proof of a licensed installer when relevant. For more on tenant obligations after the lease begins, see What Tenants Need to Know After Signing the Rental Agreement.

  • Describe the device: model, power source and whether it is reversible
  • State who will install it and provide proof of licencing if the work affects wiring or structure
  • Give a timeline for installation and a clear restoration plan for move-out
  • Attach photos, receipts and any safety or compliance manuals
Do not make permanent structural changes before getting written permission from your landlord.

What to do if the landlord refuses or delays

If a landlord unreasonably refuses permission, tenants in Quebec can seek a remedy at the Tribunal administratif du logement [1]. Before filing, keep your written request, any replies, photos and estimates showing the work is reasonable and safe. Cite safe-installation measures and offer to restore the unit to its original condition when you move.

Relevant legal standards are found in the Civil Code of Québec and tribunal decisions that balance a landlord's interest in preserving the property and a tenant's right to safety and quiet enjoyment[2]. If you plan to apply, use the Tribunal's guidance on how to submit an application and the required documents[3].

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Installation, reimbursement and move-out responsibilities

Use licensed professionals when work affects electrical, gas or structural elements. If the landlord agreed to the installation but later asks you to remove it, have the restoration plan in writing and save receipts for reimbursement. If damage occurs, the landlord may charge for repairs from the security deposit, so document condition with photos and, if available, the initial move-in inspection report. For deposit guidance, see How to Get Your Security Deposit Back with Interest When Moving Out.

Documenting everything significantly strengthens your position if a dispute arises.

FAQ

Do I always need written permission to install a security device?
Not always; removable devices that cause no damage generally do not need permission, but anything permanent or affecting wiring, doors or common areas should have written landlord consent.
Can a landlord refuse a camera that points at my private balcony?
A landlord can refuse devices that affect privacy or common areas; you can ask for a compromise such as a camera that only points inward to your unit or a privacy screen for neighbours.
What if my landlord says no and I feel unsafe?
If you face safety concerns, document them, make a written request citing safety reasons, and consider applying to the Tribunal administratif du logement for permission or resolution.

How-To

  1. Read your lease for clauses about alterations and note any restrictions
  2. Write a concise written request describing the device, installer, timeline and restoration plan
  3. Offer reversible or non-damaging options and proof of a licensed installer if required
  4. Keep all receipts, photos and correspondence in a folder to support any future dispute
  5. If refused, apply to the Tribunal administratif du logement with your documentation

Help and Support / Resources


  1. [1] Tribunal administratif du logement - official site and how to apply
  2. [2] Civil Code of Québec - legal obligations and tenant protections
  3. [3] Tribunal administratif du logement - forms and publications

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Marie Dubois
Marie Dubois

Bilingual Housing Rights Advisor, Tenant Rights Canada

Marie covers tenant rights across Quebec and the Atlantic provinces in both English and French. With a background in Quebec civil law and residential tenancy, she is a trusted voice on the Tribunal administratif du logement process and francophone tenant rights.