• Important information for new home buyers affected by market changes

    Consumer Advisory
  • Air Cooling Covered by Warranty -- but Conditions May Apply

    Read CEO Howard Bogach's newest column in the Toronto Sun.

    Air Conditioning Unit
  • Enrolment Search Now Available in the Ontario Builder Directory

    Looking to see if a home is enrolled or has warranty coverage? Now you can verify enrolment and warranty status using the enrolment search on the Ontario Builder Directory:

    OBD Enrolment Search
  • Information for homeowners who have experienced wind damage

    roof image
  • Tarion's 2017 Annual Report is Now Available

    Tarion 2017 Annual Report
  • Ontario’s Top-Rated Builders Earn 2018 Homeowners’ Choice Awards

    We are pleased to announce the recipients of the 2018 Homeowners Choice Awards and Ernest Assaly Award.

    Homeowners Choice Awards
  • Home Explorer: Tarion’s new Illustrated Construction Performance Guidelines is now here!

    Try the test version and let us know what you think:

  • Review of the Construction Performance Guidelines

    Read about our ongoing review of the Construction Performance Guidelines.

    Review of the Construction Performance Guidelines
  • Information for Purchasers of Cosmos Condominiums by Liberty Development

    Consumer Advisory
  • Time To Spring Into Home Maintenance Planning

    Read our newest article for a helpful list of spring home maintenance to-dos.

    Roof Maintenance

For over 40 years, Tarion has provided new home warranty protection to more than two million Ontario homes. We serve new home buyers and new home owners by ensuring that one of their life’s biggest investments is protected.

About Us

Have a Question?

Ontario Builder Directory

Search Our Builder Directory

Buying a new home may be the biggest purchase you will ever make, so we strongly encourage you to do as much research as possible.

The Ontario Builder Directory provides information about new home builders such as how many homes they've built and if they are licensed to build new homes in Ontario.


Search Now


Online Video Library

Our Online Video Library contains a number of short, informative videos to help you understand the new home warranty. We are regularly adding new topics to this section, so be sure to check back often. If you wish to be notified whenever we add a new video, you can subscribe to our YouTube channel.


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