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🇨🇦 Province of Ontario

Mold or moisture repair letter for Ontario

Create a written record of visible mold, dampness, leaks, or recurring moisture and request inspection and root-cause repair.

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What this draft includes

  • A clear description of the reported condition
  • References to the template's legal framework
  • Requested repair steps and a response date
  • The relevant housing authority or enforcement path

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If applicable

Add up to two other problems at the same property. The letter will combine the relevant condition wording, sources, requested repairs, and most urgent response date.

Approximate date is fine

Include: where the mold or moisture appears; when you first noticed it; leaks, odours, staining, or ventilation problems. Use at least 20 characters.

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Letter excerpt

See how your mold letter begins

This is a short example of the opening. Use the builder to add your facts, requested action, and location-aware references, then preview your personalized letter.

Which situation fits?
Subject: Written request to address mold and moisture at [rental address] Dear [landlord or property manager name], I am writing to report visible mold or recurring dampness at [specific room and surface]. I first noticed this on [date].

Opening excerpt only. The finished personalized PDF is available after payment.

Create your complete personalized letter

The guided builder organizes your facts and location-aware sources into a personalized letter. Preview it before choosing the finished PDF or the optional follow-through pack.

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Free preview · US$9.99 / CA$13.99 for the finished letter · One-time payment

What to put in a mold / moisture letter in Ontario

Start with the exact condition, its location in the rental, when it began, and every previous report. Ask for the inspection or repair you need and written confirmation of the schedule. The draft references Residential Tenancies Act, 2006 and directs you to Landlord and Tenant Board as an official starting point.

  • Where the mold or moisture appears
  • When you first noticed it
  • Leaks, odours, staining, or ventilation problems
  • Dates and proof of earlier notice

Framework used by this template

The draft currently uses the following references. Laws, local rules, and the correct remedy can change or depend on the property and facts, so compare the finished letter with the linked official source.

  • Residential Tenancies Act, 2006 · Section 20(1)

    Sets the landlord’s general repair, habitability, and standards-compliance responsibility.

  • Ontario Regulation 517/06 — Maintenance Standards · Section 39(1)

    Addresses leaks, mould, mildew, fungi, and deterioration on interior wall and ceiling cladding.

Other Ontario repair letters

No HeatNo Hot WaterPest InfestationBroken Lock / Security IssuePlumbing FailureElectrical HazardNo Running WaterFire Safety ViolationStructural DamageAir Conditioning / Cooling FailureRoof / Window Leak or Water IntrusionSewage Backup / Sanitation HazardLandlord-Supplied Appliance FailureVentilation / Indoor Air QualityGarbage / Unsafe Common Areas

Ontario repair-letter questions

Does this replace an official form?

No. This creates a written repair-request draft. A tribunal, court, municipality, or housing authority may require a separate prescribed form for a complaint or remedy.

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