Before you install
Before you install: a Canadian renter’s tech permission checklist
“No drilling” describes an installation method, not a permission rule. What matters includes the equipment, the property, your tenancy arrangement and the rules that apply where you live. Use this checklist to identify questions before committing money.
Identify whose property is changing
A freestanding lamp is different from a replacement thermostat, lock adapter or device mounted outside the unit. Identify any original equipment, shared property, fire-rated door, building intercom or network that the plan touches. Photograph the existing condition for your own records without collecting other people’s private information.
Check three layers of requirements
Read your tenancy agreement, relevant provincial or territorial tenancy information, and building or condominium rules. Requirements can differ by location and by the kind of housing arrangement. A landlord’s approval may not replace a required condominium approval. This guide is a planning checklist, not a determination of your legal rights.
Treat entry and safety systems separately
Do not assume a removable lock adapter is automatically acceptable. In Ontario, the Landlord and Tenant Board provides an application specifically for locks changed without landlord consent. That source does not establish the rules in every province or whether every accessory counts as a lock change. Confirm your situation before altering entry equipment. Do not modify smoke alarms, fire doors, intercoms or shared security systems as a do-it-yourself experiment.
Make the request specific
State the exact model, location, attachment method and whether original parts will be retained. Explain power needs, account control, access for maintenance, removal and restoration. Attach the manufacturer’s installation instructions. Ask for a written response that identifies any conditions instead of treating silence as approval.
Use a portable fallback if approval is unclear
Choose an option that avoids the disputed change: a freestanding lamp instead of a wired dimmer, or an indoor plug-in sensor instead of replacing building equipment. Check safety instructions and surface risks even for removable products. For work that needs a qualified trade or local authorization, use the appropriate professional route.
Sources & further reading
Sources checked 18 October 2026. Check the current official requirements for your situation.