Tarion Warranty Corporation

We Protect Ontario's New Home Buyers

We've been operating for over 30 years, protecting more than 1.45 million new home buyers. We are the Regulator of the new home building industry in Ontario, and in this role, we license all new home and condominium builders in the province and ensure that all new homeowners receive the new home warranty coverage that they are entitled to by law.

Protecting New Home Buyers

Every new home in Ontario is protected by a mandatory warranty
that is provided by the builder and guaranteed by Tarion.

What's Included
How to Resolve a Warranty Issue

Our first quarter vendor/builder Conviction Reports and Revocation Notices have been posted.

Read about the Enforcement team's latest conviction - Orillia Builder Found Guilty of Illegal Building and Receives 90 Days Jail Time.