Where ComplaintCA Fits
ComplaintCA doesn't replace your provincial tenancy board — it identifies the right one for your province and drafts a clear, factual complaint in one of 7 supported languages, so you walk in prepared.
No need to read this whole guide — Asya can ask a few questions and point you to the right board in seconds.
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Frequently Asked
Where do I file a complaint against a landlord in Ontario?
The Landlord and Tenant Board (LTB), at 1-888-332-3234.
Where do I file a complaint against a landlord in British Columbia?
The Residential Tenancy Branch (RTB), at 604-660-1020.
Where do I file a complaint against a landlord in Alberta?
The Residential Tenancy Dispute Resolution Service (RTDRS), toll-free at 310-0000 then 780-644-3000.
Where do I file a complaint against a landlord in Quebec?
The Tribunal administratif du logement (TAL), at 1-800-683-2245 outside Montréal/Laval/Longueuil.
What is ComplaintCA?
A Canadian civic complaint platform that routes you to the correct authority, with AI-assisted drafting in 7 languages, an MP finder, a lawyer panel, and cyber crime reporting support.
I'm Deaf or hard of hearing — how do I call a phone-only authority?
Use Canada VRS (free sign-language video relay, available 24/7) or dial 711 for a text-based relay operator — both let you place a real phone call to any number listed on this page.
Sources & Verification
This guide is maintained by ComplaintCA and checked against the official sources linked throughout, including:
Learn more about how ComplaintCA verifies information on our About page.
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