Documenting Foundation Shifting Due to Permafrost Degradation

Maintenance & Repairs Nunavut 5 min read · published October 13, 2026 Flag of Nunavut

If you rent a home in Nunavut and notice cracked walls, sloping floors, doors that no longer close, or other signs that the foundation is shifting, start documenting the problem promptly. Permafrost degradation can affect buildings gradually, but structural movement may also create urgent health and safety concerns. A tenant should notify the landlord in writing, preserve evidence, and ask for a qualified inspection rather than attempting structural repairs. This guide explains practical steps for renters, how maintenance duties generally work under Nunavut’s Residential Tenancies Act, and how to seek help if the problem is not addressed. Careful records can support a repair request, a complaint, or an application to the Rental Officer.

Foundation movement can worsen gradually, so dated records may help show when a concern began.

Recognizing possible foundation movement

Permafrost degradation may contribute to settlement or movement when frozen ground warms, thaws, or loses strength. You may notice new or widening cracks in drywall, ceilings, floors, foundations, or exterior siding. Other signs can include windows or doors sticking, gaps around frames, uneven floors, water entering through new openings, or unusual sounds. These signs do not prove that permafrost is the cause, so avoid making a technical diagnosis in your notice to the landlord.

  • Record the location, size, and appearance of each crack or gap.
  • Note doors, windows, locks, or floors that no longer function normally.
  • Describe related moisture, heating, plumbing, or ventilation problems.
  • Identify any immediate risk, such as falling materials, unsafe floors, or blocked exits.

For general guidance about unsafe rental conditions, review Health and Safety Issues Every Tenant Should Know When Renting. If you are unsure whether a condition is urgent, tell the landlord immediately and contact local emergency services when there is an immediate danger.

How to document the condition

Take clear photographs and videos from several angles. Include a ruler or another fixed reference when it helps show the size of a crack, and keep the original files with their dates. Write a brief log after each inspection or change. Include the room, date, weather or temperature observations if relevant, what changed, and whether the condition affected access, heating, water, or personal safety.

  • Keep copies of photographs, videos, inspection reports, repair requests, and responses.
  • Record the date and time of each notice, visit, inspection, and conversation.
  • Save rent records and correspondence showing that you continued communicating about the problem.
  • Write down the names and contact details of contractors, inspectors, or support workers involved.
Keep an unedited copy of every photograph and video in a second safe location.

Notify the landlord in writing

Send a clear written repair request as soon as you notice a possible structural problem. State the address, describe observable facts, identify any immediate safety concern, attach selected photographs, and request a written response and inspection. Keep proof that the notice was delivered, such as an email record, text-message screenshot, or other method permitted by your rental agreement. Do not withhold rent, make major alterations, or hire expensive structural contractors in the landlord’s name without legal advice or authorization.

Nunavut landlords and tenants both have responsibilities under the Residential Tenancies Act. A landlord generally must address maintenance and habitability problems, while a tenant must report damage, allow lawful access for inspections or repairs, and avoid causing damage. The exact response depends on the facts, the seriousness of the condition, and any direction from the Rental Officer.

If the landlord does not respond, you can review Routine Repairs in Rental Units: Tenant and Landlord Responsibilities and consider requesting help from the Nunavut Rental Officer. Do not assume that a foundation concern automatically permits you to end a tenancy or stop paying rent.

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Responding to an urgent safety concern

Contact the landlord immediately if the foundation movement appears to threaten the building’s safety or essential services. If there is an immediate danger, leave the affected area and call emergency services. Ask the landlord for written information about temporary relocation, access restrictions, inspections, and repairs. Keep receipts for reasonable expenses and ask before assuming that every cost will be reimbursed.

  • Avoid rooms with falling debris, severe floor movement, exposed wiring, or unsafe exits.
  • Call emergency services when there is an immediate threat to life or serious injury.
  • Send an urgent written notice describing the danger and the action you have taken.
  • Keep receipts, photographs, temporary accommodation records, and messages about the emergency.
Do not enter a visibly unstable area to collect belongings until it has been assessed as safe.

Rental Officer options in Nunavut

The Nunavut Rental Officer handles residential tenancy disputes and can provide information about applications and hearings. The official process may address maintenance, damage, rent, termination, or other tenancy issues. Before applying, organize your lease, notices, photographs, repair log, inspection documents, and messages in date order. Ask the Rental Officer’s office which current form and service method apply to your situation.

The official application is generally called an Application to the Rental Officer. Use the current form supplied by Nunavut’s Department of Family Services when you want an order about an unresolved tenancy issue; for example, a tenant may apply after giving written notice about serious foundation-related repairs and receiving no effective response. Complete the facts carefully, attach supporting records, serve the landlord as directed, and attend any scheduled hearing or conference.

For tenant-focused preparation, an initial inspection record can also be useful; see Guide to the Initial Rental Property Inspection for Tenants. An inspection record made at move-in will not prove every later structural issue, but it can help distinguish an existing condition from a new change.

Frequently Asked Questions

Can a tenant prove that permafrost degradation caused foundation shifting?
Usually, a tenant should document observable changes and request a qualified assessment rather than trying to prove the technical cause alone. Photographs, dated logs, inspection reports, and written communications can help establish what happened and when.
Should I stop paying rent because the foundation is shifting?
Do not stop paying rent without specific legal advice or an order that permits it. Continue following the rental agreement while promptly reporting the condition and seeking help through the Nunavut Rental Officer process.
What if the landlord ignores my repair request?
Send a follow-up notice, preserve proof of delivery, organize your evidence, and contact the Nunavut Rental Officer for current information about an Application to the Rental Officer and service requirements.
What evidence should I keep?
Keep dated photographs and videos, a condition log, repair requests, replies, inspection reports, receipts, witness details, and records of any effect on safety or essential services.

How-To: Document and Report Foundation Shifting

  1. Photograph and describe each visible crack, gap, slope, sticking door, or related condition.
  2. Record when you first noticed the issue and note every later change.
  3. Send the landlord a written repair notice with the address, facts, photographs, and requested inspection.
  4. Contact the Rental Officer or emergency services when the landlord does not respond or there is an immediate safety risk.
  5. Organize your lease, notices, records, receipts, and inspection reports before submitting an application or attending a hearing.

Help and Support / Resources

For general rental searches while planning a move, Find rental homes across Canada on Houseme.


  1. [1] Nunavut Residential Tenancies Act
  2. [2] Nunavut Rental Officer information and services
  3. [3] Nunavut Rental Officer forms and filing information

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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.