Mold and Infestations in Nunavut Rental Homes

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

As a tenant in Nunavut, dealing with issues like mold and infestations can be daunting. These problems affect not only your living conditions but also your health. Understanding your rights, as well as the responsibilities of your landlord, is crucial to ensure your rental home remains safe and comfortable.

Mold and Its Impact on Tenants

Mold is a common issue in homes, especially in humid environments. It can cause allergies, respiratory issues, and other health problems. It's essential to address mold issues promptly to ensure a healthy living environment.

Keep a mold log with dates, locations, and photos, and send a written notice to your landlord as soon as you notice mold. Collect any previous maintenance requests and responses to show the mold issue was reported promptly.

Landlord Responsibilities

  • According to Nunavut's Residential Tenancies Act, landlords are responsible for providing a habitable living environment. This includes ensuring the property is free from mold.
  • Landlords must repair leaks or other moisture problems that contribute to mold growth.
Landlords must repair leaks or moisture problems that contribute to mold growth; keep written requests and the landlord's responses as records. If there is a delay, ask for a specific repair timeline and note any ongoing health or safety concerns in writing.

Tenant Responsibilities

  • Tenants must inform their landlord in writing as soon as they notice any signs of mold.
  • Maintaining ventilation and addressing minor moisture problems promptly is also the tenant's responsibility.
After reporting, monitor for improvements and maintain ventilation to minimize moisture. Document ongoing issues and communications with the landlord.

Dealing with Infestations

Infestations such as rodents or insects can severely affect living conditions. It's important to handle these issues quickly to prevent further problems.

Responding to an Infestation

  • Notify your landlord immediately if you have an infestation.
  • Landlords are typically responsible for pest control, except in cases where the tenant's actions caused the infestation.
If you suspect infestation is related to building conditions, notify the landlord in writing and request a pest control assessment. Keep receipts for any pest-related purchases and take dated photos to document the problem.

Preventative Measures

  • Tenants can reduce the likelihood of infestations by maintaining cleanliness and properly storing food.
  • Regular inspections and maintenance are vital to prevent small issues from becoming larger problems.
Immediate communication with your landlord is crucial in resolving mold and pest issues efficiently.

Resources for Tenant Support

Dealing with mold and infestations can be complex, but support is available. Visit the Emergency Situations and Repairs: Tenant Rights and Responsibilities page to learn about your rights, and the Search Canadian rentals with interactive map view to find alternative rental options.

Need Help? Resources for Tenants

For further assistance, contact the Nunavut Legal Services Board for legal advice. You can also visit the Tenant Rights and Landlord Rights in Nunavut page for more information.


  1. What should I do if I find mold in my rental unit?Notify your landlord immediately, maintain good ventilation, and document any signs of mold to assist in resolution.
  2. Who is responsible for pest control in a rental property?Typically, the landlord is responsible unless the tenant's actions are the cause; communication is key.
  3. Can mold affect my health significantly? Yes, mold can cause respiratory issues and allergies, making it crucial to address promptly.

  1. How to report mold problems effectively?
    1. Step 1: Document the Mold Issue.Take pictures and note the location and extent of the mold.
    2. Step 2: Inform Your Landlord.Write to your landlord with details about the mold, include images if possible.

Dealing with mold and infestations requires understanding your rights and responsibilities. Ensure you communicate any issues promptly to both prevent and resolve problems effectively. By taking proactive steps, your living situation will improve, protecting both your health and rental agreement.


1. Residential Tenancies Act, Nunavut Government

2. Nunavut Legal Services Board

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David Chen
David Chen

Tenant Law Analyst, Tenant Rights Canada

David specializes in Ontario residential tenancy law and Northern territories housing regulations. He has followed developments at the Landlord and Tenant Board closely for over eight years and writes extensively on LTB procedures, rent increases, and maintenance obligations.