How to Prevent Rental Disputes in Ontario

Verbal agreements and verbal notices are difficult to prove later and, in some cases, do not meet the legal requirements under the Residential Tenancies Act, 2006 at all -- for example, landlord entry notice must be in writing. Whenever you communicate with your landlord about repairs, rent, entry, or any other issue, follow up by email so there is a written record with a timestamp.

Many disputes stem from one side not knowing (or ignoring) the required notice periods -- 24 hours' written notice for entry, 90 days' written notice for a rent increase, or the correct N-form and timeline for ending a tenancy. Understanding these rules in advance means you can flag an issue immediately rather than after it has escalated.

Even though Ontario does not legally require a move-in or move-out inspection report, taking your own dated photos and video at both points protects you if a dispute later arises about damage or the unit's condition.

If a dispute does arise and heads toward the LTB, mediation is available at most hearing locations as a faster, less adversarial alternative to a full adjudicated hearing. Many disputes -- particularly about repairs, minor rent disagreements, or move-out timing -- can be resolved this way without the time and stress of a contested hearing.

If you are unsure of your rights or how to respond to a notice, the LTB's own resources and the Tenant Duty Counsel Program (free, same-day help at most LTB hearing locations) are good starting points before a disagreement becomes a formal dispute.