Roommate Changes: Landlord Entry & Privacy in Alberta

Privacy & Entry by Landlord Alberta 4 min read · published March 09, 2026 Flag of Alberta

Roommate changes can raise questions about who may live in your rental, when a landlord can enter to check the unit, and how your privacy is protected under Alberta rules. This guide explains tenant rights and practical steps renters can take when a roommate moves out, a new occupant is proposed, or a landlord seeks entry. It covers required notice periods, permitted reasons for inspections, examples of lawful and unlawful entry, and how to document incidents and file a dispute if needed. Written for Alberta tenants and renters, the language is plain and focused on actions you can take to protect privacy, respond to notices, and access government forms and dispute processes.

What the law says in Alberta

Alberta's residential tenancy framework sets out landlord entry rules, privacy protections and remedies for disputes. The Residential Tenancies Act is the primary statute that governs landlord and tenant rights and obligations [1]. For a plain-language overview of common rights and responsibilities, see Tenant Rights and Landlord Rights in Alberta. If an agreement or situation is unclear, the province's dispute resolution service can help resolve questions about entry or adding roommates [2].

Tenancy law balances a landlord's need to manage property with a tenant's right to reasonable enjoyment and privacy.

When a landlord can lawfully enter

  • Entry for inspections or to show the unit to prospective new tenants or buyers is permitted when reasonable and related to the tenancy.
  • Entry for routine, non-emergency reasons typically requires advance written notice and must be at a reasonable time.
  • Entry for repairs or maintenance can be required with notice unless it is an emergency that threatens safety or property.
  • Entry to investigate a suspected breach of the rental agreement (for example, unauthorized occupants) is allowed if the entry is reasonable and follows notice requirements.
Keep a dated log of any entry attempts and conversations about access.

Notice periods and what to expect

Landlords generally must provide advance written notice with the reason for entry and a reasonable time window. What is "reasonable" can depend on the purpose of entry and the facts in a specific case; if you disagree, document the notice and consider raising the issue with the RTDRS [2]. When a roommate change is planned, a landlord may ask for reasonable notice and information to confirm the new occupant will meet lease conditions.

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Practical steps if a roommate changes

  • Review your rental agreement for clauses about additional occupants, subletting or required permission from the landlord.
  • Document agreements with your roommate in writing, including move-out dates, deposit handling and how keys will be returned.
  • If a security deposit or last month's rent is shared, agree in writing who receives refunds and how any owed amounts will be settled.
A clear written agreement between roommates prevents many disputes and makes it easier to prove arrangements later.

Official forms and when to use them

  • RTDRS Application (dispute form): Use this form to apply to the Residential Tenancy Dispute Resolution Service when you cannot resolve a dispute about unlawful entry, unauthorized occupants, or privacy breaches. Example: you file an RTDRS application if a landlord repeatedly enters without proper notice and informal requests to stop fail. See the official RTDRS page for details and forms [2].
  • Documentation checklist (no fixed form number): While not a statutory form, you should gather written notices, photos, text messages and witness contact details to support any RTDRS application or discussion with the landlord. Attach these items to your RTDRS application as evidence.
  • Residential Tenancies Act (reference): Use the Act to check statutory rights and timelines when preparing a case or responding to a notice. Refer to the official legislation for precise legal language [1].
File evidence promptly: delays reduce the clarity of events and can weaken a dispute application.

FAQ

Can my landlord enter the unit without my permission?
Your landlord cannot enter without a permitted reason. Except in an emergency, entry generally requires notice and a reasonable purpose; repeated or unexplained entries may be unlawful.
Do I need landlord permission to add a new roommate?
Many leases require landlord consent to add occupants. Check your agreement and discuss the change in writing; unresolved disputes about additional occupants can be brought to the RTDRS.
What can I do if a landlord enters unlawfully?
Document the entry, preserve evidence, send a written complaint to the landlord, and consider applying to the RTDRS for remedies if the problem continues.

How-To

  1. Document the incident: note dates, times, reasons given and gather photos or messages as evidence.
  2. Send a written complaint to the landlord describing the entry and asking them to stop or follow notice rules.
  3. Contact the RTDRS or use provincial guidance to confirm the proper next steps and deadlines [2].
  4. Prepare and submit an RTDRS application with your evidence if the landlord does not correct the behaviour.
  5. Attend the hearing or mediation, bring copies of all documents, and explain the impact of the entry on your privacy and quiet enjoyment.

Key Takeaways

  • Landlords must have a lawful reason and usually provide notice before entering a rental unit.
  • Document entries, notices and roommate agreements to protect your rights.
  • If informal resolution fails, the RTDRS is the forum for many tenancy disputes in Alberta.

Help and Support / Resources


  1. [1] Residential Tenancies Act (Alberta) - Queen's Printer
  2. [2] Residential Tenancy Dispute Resolution Service (RTDRS) - Government of Alberta
  3. [3] Residential tenancies information - Government of Alberta

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Sarah Mitchell
Sarah Mitchell

Senior Housing Rights Researcher, Tenant Rights Canada

Sarah has spent over a decade researching tenant legislation across Western Canada, with a particular focus on British Columbia and Alberta. She holds a certificate in Housing Policy from Simon Fraser University and has contributed to several housing advocacy organizations.