Dealing with Mold and Infestations in Manitoba Rentals

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

If you are a tenant in Manitoba facing issues with mold or infestations, it's essential to know your rights and responsibilities. This article provides a comprehensive guide on how to address these problems effectively within the framework established by Manitoba law.

Mold and Infestations: A Common Tenant Concern

Mold and infestations in rental properties not only cause discomfort but can also impact your health and safety. In Manitoba, the Residential Tenancies Act outlines the obligations of landlords to maintain safe and livable rental units.

Understanding Your Rights

In Manitoba, landlords are legally obligated to ensure that rental properties are free from hazards, including mold and infestations. They must address these issues promptly to provide tenants with a safe living environment. If you identify any signs of mold or pest infestations, report it to your landlord immediately.

Document signs of mold and pests immediately: take dated photos, keep all emails or texts, and submit a repair request outlining the issue and desired fixes. This creates a clear timeline if you need to escalate the issue with the Residential Tenancies Branch later.

According to the Act, your landlord must take action to remedy these issues within a reasonable time frame. If they fail to do so, tenants can file a complaint with the Residential Tenancies Branch.

Note that "within a reasonable time" depends on the issue’s severity; urgent mold or infestation hazards may require faster action and temporary measures. If your landlord doesn’t respond, file a formal complaint with the Residential Tenancies Branch and keep all correspondence as part of your case.

Steps to Take When Facing Mold or Infestations

  1. Report the Issue: Write to your landlord detailing the mold or infestation problem and request immediate repairs.
  2. Document Everything: Keep records of all communications with your landlord, including emails and texts, along with photos of the issue.
  3. File a Complaint: If your landlord does not act promptly, you can escalate the matter by filing a complaint with the Residential Tenancies Branch. Ensure you have complete documentation to support your case.
  4. Seek Legal Advice: If necessary, contact a legal professional to understand your rights further and explore your options.
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Landlord Obligations Under Manitoba Law

Landlords must follow the health and safety standards set forth in the Residential Tenancies Act. Failing to address mold or pest issues can lead to legal penalties. In instances where landlords neglect their duties, tenants may consider further actions outlined in Emergency Situations and Repairs: Tenant Rights and Responsibilities.

Landlords should be proactive in preventing mold and pest issues by ensuring proper ventilation and sealing any entry points for pests. Regular maintenance checks can help avoid these nuisances.

If you are preparing to move into a new rental, read the Guide to the Initial Rental Property Inspection for Tenants to ensure the property is free of mold and pests from the start.
When inspecting a new rental, use a simple checklist: look for visible mold, moisture stains, leaks, musty odors, and ventilation; note findings and share them with the landlord before signing the lease.

Consequences of Mold and Pest Infestations

Leaving these issues unattended can result in severe health risks and damage to your personal property. As a tenant, it is crucial to act swiftly to prevent further complications and maintain a healthy living environment.

You can explore Canada's best rental listings platform to find properties with a strong record of maintenance and tenant satisfaction.

Need Help? Resources for Tenants


  1. What should I do if my landlord refuses to address mold issues? If your landlord fails to address mold problems, document the issue and contact the Residential Tenancies Branch for assistance.
  2. Are landlords responsible for pest control in Manitoba? Yes, landlords are typically responsible for ensuring the rental unit is pest-free as part of their duty to provide a habitable living space.
  3. Can I withhold rent if my rental has mold? Withholding rent is generally not advisable. Instead, follow legal channels like reporting the issue to the Residential Tenancies Branch.

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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.