Dealing with Mold and Infestation Issues in NL Rentals

Maintenance & Repairs Newfoundland and Labrador 3 min read · published March 09, 2026 Flag of Newfoundland and Labrador

Mold and infestations can cause significant stress for tenants. In Newfoundland and Labrador, understanding your rights and responsibilities is key to effectively handling these issues in your rental property.

Recognizing Mold and Infestations in Your Rental

Identifying mold and infestations early can prevent further damage and health risks. Mold often appears as black or green spots on walls, ceilings, or other moist areas. Common infestations include pests like bed bugs or cockroaches.

Health Risks

Exposure to mold or pests can lead to health issues, including respiratory problems and allergic reactions. It's essential to act quickly to mitigate these risks.

Act quickly if you notice exposure symptoms: document symptoms, take photos of mold, and keep a log of any medical visits. If symptoms worsen, contact a healthcare professional and inform your landlord in writing.

Tenant and Landlord Responsibilities

In Newfoundland and Labrador, tenants and landlords share responsibilities for maintaining a safe and habitable environment.

Tenant Responsibilities

  • Notify your landlord: Report mold or infestations immediately.
  • Regular Cleaning: Keep the rental clean and free from clutter.
When you notify the landlord in writing, include the exact locations, dates, and a brief description, and save copies of sent notices for your records.

Landlord Responsibilities

  • Conduct Repairs: Landlords must address issues that affect the habitability of the property.
  • Pest Control: Landlords are usually responsible for professional pest control in the case of infestations.
Landlords should address habitability issues promptly and document any repairs. If you need to escalate, keep a timeline of requests and landlord responses to support a board hearing.
Ad

Legal Framework and Tenant Rights

Under the Residential Tenancies Act, 2000, landlords must provide a habitable living environment. If unresolved, tenants can file a complaint with the Residential Tenancies Board in Newfoundland and Labrador.

Steps to Address Mold or Infestations

  1. Document the Issue: Take photos and notes detailing the problem.
  2. Inform Your Landlord: Send a written notice, keeping a copy for your records.
  3. Follow Up: If unresolved, contact the Residential Tenancies Board.
Common mistake: delaying documentation or formal notice. Gather photos, dates, and any inspection reports before making a complaint to the board.

For tips on dealing with pest issues, visit our article on Dealing with Pests in Your Rental.

Dealing with Severe Cases

If the mold or infestation is severe and not handled in a timely manner, tenants may seek resolution through the legal system. Knowing about Tenant Rights in Newfoundland and Labrador is crucial in these situations.

Need Help? Resources for Tenants

Tip: The Residential Tenancies Board is the official adjudicator. Bring your lease, notice letters, photos, and a timeline of events to meetings or hearings.

  1. What should I do if I find mold in my rental? Notify your landlord immediately in writing and provide documentation of the mold.
  2. Who is responsible for pest control in a rental unit? Generally, landlords are responsible for ensuring the property is free from pests.
  3. Can I withhold rent if my landlord doesn't fix a mold problem? In Newfoundland and Labrador, you need to follow legal procedures through the Residential Tenancies Board before considering rent withholding.
  4. What if my landlord fails to address an infestation? You can file a complaint with the Residential Tenancies Board.
  5. How can mold or pests affect my health? Potential health risks include respiratory problems and allergies from mold exposure or pest infestations.

Get connected with a tenant rights attorney

Tell us about your situation and a local attorney may reach out. Free, no obligation.

Please enter a valid email address.
Select a valid location from the list.

We are not a law firm and do not provide legal advice. We connect tenants with independent attorneys.

Categories

Tenant Rights & Responsibilities Rent & Deposits Leases & Agreements Moving In / Out Maintenance & Repairs Evictions Roommates & Shared Housing Discrimination & Accessibility Utilities & Services Affordable Housing & Subsidies Dispute Resolution & LTB Safety & Security Privacy & Entry by Landlord Special Tenancy Situations Tenant Insurance & Liability Post-Eviction Resources Landlord Compliance & Penalties Legal Precedents & Case Summaries Mental Health & Tenancy

Was this article helpful?

Thank you for your feedback!
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.