Ending a Lease Due to Unaddressed Building Safety Hazards

Safety & Security New Brunswick 5 min read · published October 13, 2026 Flag of New Brunswick

New Brunswick renters have the right to a rental home that meets basic health, safety, and maintenance standards. If a landlord does not address serious building hazards, such as unsafe wiring, dangerous structural conditions, persistent loss of heat, or other risks, a tenant may need to consider formal complaints or ending the tenancy. The safest approach is to document the problem, give written notice, allow a reasonable opportunity for repair when appropriate, and obtain advice before moving out. This guide explains practical steps for New Brunswick tenants, how the Residential Tenancies Tribunal may help, and how to protect your evidence, rent records, belongings, and security deposit.

When a Building Safety Hazard May Justify Action

A safety hazard is a condition that can reasonably threaten a tenant's health, safety, or ability to live in the unit. Examples may include exposed electrical wiring, unsafe stairs or railings, serious water intrusion, dangerous mould, a lack of required heat, blocked exits, or conditions that violate applicable building or fire requirements. A minor inconvenience is not necessarily enough to end a lease immediately.

Landlords and tenants have responsibilities under New Brunswick's Residential Tenancies Act. The landlord generally must maintain the premises in a fit and habitable condition and address necessary repairs, while the tenant should report problems promptly and allow lawful access for repairs. Read Health and Safety Issues Every Tenant Should Know When Renting for related habitability concerns.

Serious danger may require emergency help before any tenancy process begins.

Document the Hazard and Notify the Landlord

Make a clear record as soon as you discover the problem. Take dated photographs or videos, keep inspection or service reports, and write down when the hazard began, who observed it, and how it affects the household. Preserve emails, text messages, repair requests, receipts, and any reports from public officials or qualified professionals.

  • Record the exact location and nature of the hazard, including dates and changes in its severity.
  • Send a written repair request that describes the risk and asks for a response or repair schedule.
  • Keep records of lawful entry notices, inspections, appointments, and access provided for repairs.
  • Keep rent payment records and do not withhold rent simply because a repair is outstanding.
Detailed records can help show what the landlord knew, when they knew it, and whether the response was reasonable.

For urgent repair concerns, follow the practical guidance in Emergency Situations and Repairs: Tenant Rights and Responsibilities. If the hazard creates an immediate threat, contact emergency services or the appropriate municipal inspection authority rather than waiting for a tenancy hearing.

Give the Landlord a Fair Opportunity to Respond

Your written notice should explain the hazard, identify the requested action, and provide a reasonable response timeframe based on the seriousness of the issue. Keep proof that you delivered it according to your rental agreement or the accepted communication method. Cooperate with reasonable repair appointments, but document missed appointments, incomplete work, or repeated failures.

Do not make the problem worse, remove safety equipment, or deny reasonable access for necessary work. If the landlord proposes a temporary solution, ask what work remains and when it will be completed. You can also seek help from the New Brunswick Residential Tenancies Tribunal, which handles residential tenancy disputes and applications.

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Options When the Hazard Remains Unaddressed

If the danger continues after written notice, consider applying to the Residential Tenancies Tribunal rather than moving out without advice. The Tribunal may consider evidence about repairs, compliance, compensation, possession, or other tenancy remedies within its authority. Review the official New Brunswick residential tenancies information and tribunal services before filing.

The official tribunal materials include an Application to the Residential Tenancies Tribunal, where available through the current forms and services page. A tenant might use the application to ask for an order about an unresolved safety repair, attaching photographs, written notices, inspection records, and a timeline. Confirm the current form name, delivery method, fee information, and filing requirements directly with Service New Brunswick because forms and procedures can change.

New Brunswick's governing law is the Residential Tenancies Act. You can review the current statute and regulations through the official provincial legislation website.[1] A tribunal order, municipal inspection report, or emergency direction may be important evidence, but it does not automatically mean a tenant can cancel a fixed-term lease without consequences.

Ending the Lease Carefully

Before leaving, determine whether your tenancy is month-to-month, fixed-term, or another type covered by the agreement and legislation. Check the required notice rules and use a written notice that identifies the rental unit, the intended termination date, and the reason when relevant. Keep a copy and proof of delivery.

  • Review the lease and applicable New Brunswick notice requirements before selecting a move-out date.
  • Attach or retain evidence showing the hazard, your repair requests, and the landlord's response.
  • Contact the Residential Tenancies Tribunal or a community legal service if you are unsure whether termination is permitted.
  • Arrange a safe move, return keys, provide a forwarding address, and request a written record of the handover.
Do not assume that a serious repair problem automatically cancels every lease obligation.

For general move-out planning, see How to Properly End Your Rental Agreement as a Tenant. If you leave because the unit is unsafe, keep evidence of the conditions and your attempts to obtain repairs in case the landlord disputes the termination, claims rent, or makes deductions from the deposit.

Possible Retaliation and Discrimination Concerns

A landlord must not use threats, unlawful eviction, harassment, or discriminatory treatment to discourage a tenant from reporting legitimate safety concerns. Keep messages and notices if the landlord increases pressure after a complaint or attempts to remove you without following the legal process. A safety complaint does not excuse unpaid rent or other tenant obligations, so continue meeting undisputed responsibilities while seeking help.

How to Protect Your Deposit and Personal Property

Photograph the unit when leaving, remove personal property safely, clean ordinary areas, and record the condition of the premises. Do not endanger yourself to retrieve belongings or complete repairs. Keep receipts for temporary accommodation, transportation, damaged property, or professional reports where they may help establish a claim. For broader deposit guidance, see Understanding Rental Deposits: What Tenants Need to Know.

FAQ

Can I immediately leave a New Brunswick rental because of a safety hazard?
Not always. The correct response depends on the seriousness of the danger, the tenancy type, the notice rules, and available tribunal or emergency remedies, so document the issue and obtain advice before leaving when it is safe to do so.
Should I stop paying rent while waiting for repairs?
Generally, do not withhold rent on your own initiative because non-payment can create a separate tenancy problem. Seek an order or other lawful remedy through the appropriate process.
What evidence should I provide to the Residential Tenancies Tribunal?
Provide dated photographs or videos, written repair requests, delivery proof, inspection or municipal reports, witness information, a timeline, rent records, and communications with the landlord.
Who handles residential tenancy disputes in New Brunswick?
The Residential Tenancies Tribunal, administered through Service New Brunswick, handles residential tenancy applications and disputes within its authority.

How-To

  1. Document the building safety hazard with dated photographs, videos, notes, reports, and witness information.
  2. Send the landlord a written notice describing the hazard, requesting repairs, and keeping proof of delivery.
  3. Allow reasonable access for repairs and record whether the work is completed adequately and promptly.
  4. Contact the Residential Tenancies Tribunal or an appropriate emergency or municipal authority when the hazard remains unresolved.
  5. End the tenancy using the correct written notice and move-out process after confirming that termination is legally available.

Help and Support / Resources

For housing searches after a lawful move, Find rental homes across Canada on Houseme.


  1. [1] New Brunswick Residential Tenancies Act and regulations

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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.