For most private residential tenancy disputes in Louth, you apply to the Residential Tenancies Board (RTB), which handles cases nationwide rather than through a separate local service. You can usually seek mediation or adjudication, with a tribunal available in some circumstances, and should provide relevant documents such as the tenancy agreement, messages, rent records and photographs. The RTB will consider the evidence and its decision depends on the facts of the individual case. Check the RTB’s official website for current procedures, fees and time limits, or seek independent legal advice if the dispute is complex.