Understanding Mold and Infestations in Nova Scotia Rentals

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

Living in a rental unit that is free from health hazards like mold and infestations is a fundamental right for tenants in Nova Scotia. Understanding your rights and responsibilities regarding these issues can help ensure a safe living environment.

Mold and Its Impact on Your Rental

Mold can develop quickly in damp areas and poses significant health risks, including respiratory issues and allergies. As a tenant in Nova Scotia, it's crucial to identify mold early and take steps to address it.

Causes of Mold

  • Persistent moisture from leaks
  • Poor ventilation
  • Humidity buildup

Should you discover mold in your rental unit, it's essential to inform your landlord promptly, as their timely intervention is often necessary to manage severe cases.

Document the mold issue in writing and take dated photos. Send a clear remediation request to your landlord and ask for an inspection within a reasonable timeframe. Keep copies of all communications and receipts.

Tenant and Landlord Responsibilities

According to Nova Scotia's Residential Tenancies Act, landlords must maintain rental properties in a good state of repair, which includes managing mold and infestations. Tenants may also be responsible for minor repairs and ensuring that their actions don’t contribute to these issues.

Review your lease to confirm which repairs are your responsibility and keep a record of any actions you take to prevent mold or infestations; if in doubt, contact the Nova Scotia Residential Tenancies Program for guidance.
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Handling Infestations

Infestations of pests like rodents or insects can affect the quality of living and should be dealt with urgently. In Nova Scotia, both landlords and tenants have roles in addressing pest issues.

Keep a written record of pest sightings, report promptly to the landlord, and request a documented pest-control plan or service schedule; if the issue persists, escalate to the Residential Tenancies Program.

Preventive Measures

  • Seal food properly
  • Dispose of waste regularly
  • Report any signs of infestation immediately

Resolution Steps

If pests are present, the landlord is typically responsible for arranging professional extermination services. However, tenants must ensure their living habits do not encourage infestations.

Even when the landlord arranges extermination, maintain clean habits—store food securely, take out trash regularly, and report any new signs promptly to help prevent recurrence.

For more guidance, see our article on Dealing with Pests in Your Rental: Tenant Rights and Effective Solutions.

Dealing with Health and Safety Issues

Ensuring your rental remains safe and habitable is a shared duty. If health and safety hazards arise due to mold or infestations, tenants have rights to demand proper resolution. The Nova Scotia Residential Tenancies Program can assist in unresolved disputes. For more on health-focused rental issues, refer to Health and Safety Issues Every Tenant Should Know When Renting.

Looking for a new, safe living space? Explore rental homes in your area with Houseme's extensive listings and map-based search tools.

Need Help? Resources for Tenants

If you need more information or assistance, the Nova Scotia Residential Tenancies Program is an excellent resource.

There are time limits for filing disputes with the Residential Tenancies Program; gather all notices, leases, and receipts before you apply.

  1. What should I do if I suspect mold in my rental? Promptly inform your landlord in writing, preserving records of the communication, and request an inspection or remediation.
  2. Who is responsible for dealing with pest infestations? Generally, landlords must address pest issues unless the infestation is due to tenant actions.
  3. Can I withhold rent if there is a mold issue? In Nova Scotia, tenants should not withhold rent without going through the proper channels, such as applying to the Residential Tenancies Program.

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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.