Tenant Rights on Mold and Infestations in Newfoundland

Maintenance & Repairs Newfoundland and Labrador 2 min read · published March 09, 2026 Flag of Newfoundland and Labrador

In Newfoundland and Labrador, it's vital for tenants to be aware of their rights concerning issues such as mold and infestations in their rental properties. Understanding these rights ensures a safe and habitable living environment, while also clarifying the responsibilities of landlords.

Keep a mold diary: note when you first noticed mold, where it appears, and take dated photos. Then send a written notice to your landlord requesting remediation and keep copies of all communications.

Addressing Mold Issues in Rental Properties

Mold can be a serious health hazard, causing respiratory issues and other health problems if left unaddressed. In Newfoundland and Labrador, landlords are generally responsible for maintaining the rental property in a safe and habitable condition, which includes addressing mold issues.

Tenant Responsibilities

  • Notify the landlord in writing about suspected mold issues promptly.
  • Maintain cleanliness to prevent mold growth, such as reducing humidity and ensuring proper ventilation.
A practical step is to request a concrete remediation timeline in writing and keep copies of all notices to track accountability if issues persist.

Landlord's Obligations

  • Investigate and address the mold problem promptly upon notification.
  • Ensure necessary repairs or remediation to eliminate mold and prevent future occurrences.
If the landlord does not address mold promptly, you can file a complaint with the Residential Tenancies Board. Gather evidence (photos, dates, and copies of requests) to support your claim.
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Dealing with Infestations

Infestations such as rodents and insects can make a living space uninhabitable. The Residential Tenancies Act in Newfoundland and Labrador mandates landlords to ensure that rental properties are fit for habitation, which includes managing pest infestations.

Reporting and Action

  • Tenants should report any pest sightings to their landlord as soon as possible.
  • Landlords must take necessary measures to handle the infestation, which may include hiring pest control services.
Keep a pest log with dates and locations, and ask the landlord to provide a pest-control plan and timeline for remediation; keep receipts of any treatments.

For extensive pest issues, tenants can explore Dealing with Pests in Your Rental: Tenant Rights and Effective Solutions.

Health and Safety Concerns

Both mold and infestations are considered health and safety issues. It's crucial for tenants to remain informed about their rights regarding these matters. Learn more about general health and safety issues by visiting Health and Safety Issues Every Tenant Should Know When Renting.

Provincial Support and Resources

For more information specific to Newfoundland and Labrador, tenants can refer to Tenant Rights and Landlord Rights in Newfoundland and Labrador.

Actions You Can Take

If you're facing difficulties with mold or infestations in your rental unit and your landlord isn't addressing these issues effectively, you can:

  • Contact the Residential Tenancies Board in Newfoundland and Labrador for assistance.
  • Consider filing an application with the board to resolve disputes.
Common pitfall: waiting for a landlord to act can stall resolution. If issues persist after contacting the board, keep a complete file of communications and follow up regularly.

Need Help? Resources for Tenants

If you need further assistance, contact the Residential Tenancies Board of Newfoundland and Labrador for guidance and support.

Explore additional rental resources by visiting Canada's best rental listings platform.

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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.