Mold and Infestations: Tenant Responsibilities in Manitoba

Maintenance & Repairs Manitoba 3 min read · published March 09, 2026 Flag of Manitoba

Living in a safe and healthy rental unit is a clear tenant right in Manitoba. However, when faced with issues like mold and infestations, tenants must understand their rights and obligations to address these concerns effectively.

Understanding Mold and Infestations

Mold and pest infestations can not only affect the quality of life in your rental home but also have significant health consequences. Therefore, it's crucial for tenants to address these issues promptly.

Mold in Manitoba Rentals

Mold thrives in damp environments and can lead to respiratory problems for the inhabitants. If you suspect mold, it's vital to:

Gather contemporaneous evidence: take dated photos and notes of mold growth, and keep health symptoms or related records. Then send a written request to your landlord asking for prompt remediation and a timeline.
  • Contact your landlord or property manager immediately.
  • Record the presence of mold with photos and notes.
  • Request remediation and necessary repairs.

The Routine Repairs in Rental Units: Tenant and Landlord Responsibilities article can provide insight into what falls under routine repairs and who is responsible.

Infestations: Pests in Rental Units

Infestations can include anything from bedbugs to rodents. Tenants are encouraged to:

If you see signs of infestation, document the issue with photos and keep receipts for any cleanup you hire; avoid DIY pesticide use without landlord approval, and request a professional pest-control visit.
  • Notify the landlord about any infestations quickly.
  • Take steps to prevent pest issues by ensuring a clean living environment.
  • Work cooperatively with the landlord to organize pest control services.
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For a more detailed guide on dealing with pests, visit Dealing with Pests in Your Rental: Tenant Rights and Effective Solutions.

Legal Obligations and Responsibilities

In Manitoba, both landlords and tenants have specific legal obligations regarding the maintenance and repair of rental properties. Under the Residential Tenancies Act, landlords are required to maintain the rental properties in a good state of repair, fit for habitation, and compliant with health and safety standards.

For a comprehensive understanding of rights and responsibilities, see the Obligations of Landlords and Tenants: Rights and Responsibilities Explained.

Taking Action

If your landlord fails to address mold or infestations adequately, tenants have the right to escalate the issue:

Keep copies of all communications and timelines, and file complaints with the Residential Tenancies Branch within the deadlines they set to preserve your options for remedies.
  • Document all communications with your landlord.
  • File a complaint with the Residential Tenancies Branch if necessary—complete the "Tenant's Request for Repairs" form available on their official website.
  • Consider seeking legal advice or advocacy support.

Need Help? Resources for Tenants

If you're facing mold or infestation issues and need assistance, the following resources may be useful:

If you’re unsure which resource to contact, prioritize the Manitoba Residential Tenancies Branch for disputes, and health units for mold health guidelines; have your lease, notices, and any inspection reports ready.
  • Manitoba Residential Tenancies Branch: Access forms and information on tenant rights.
  • Contact local health units for mold-specific health guidelines.
  • Explore tenant advocacy groups for additional support and legal advice.

  1. What should I do if I find mold in my rental unit?Notify your landlord immediately, document the mold presence with photos, and request that they address the issue promptly.
  2. Are landlords responsible for pest infestations?Yes, landlords are typically responsible for ensuring the rental property is free from pests. However, tenants must maintain cleanliness to prevent infestations.
  3. Can I withhold rent if my landlord doesn't fix the mold problem?Under Manitoba law, you generally cannot withhold rent, but you can file a complaint with the Residential Tenancies Branch to seek a resolution.

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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.