• Find your Builder

    Shopping for a new home? Research builders with the help of our Ontario Builder Directory.

    Builder Communication
  • Air Conditioning Is a 'Hot' Issue

    Don't miss Tarion CEO Howard Bogach's newest column in the Toronto Sun.

    Air Conditioning Unit
  • Enhanced disclosure for buyers of pre-construction condominiums

    Tarion is improving the information shared with buyers of pre-construction condominiums.

    High Rise Condominium Construction
  • Information On Trade Strikes

    There are currently trade strikes in Ontario which may affect new home construction. Check our advisory for important information regarding the potential impact on home delivery and repairs.

    Caution Sign
  • Tarion's 2018 Annual Report is Now Available

    Tarion 2017 Annual Report
  • Proposed Revisions to the Construction Performance Guidelines

    From now until July 22, 2019, Tarion is actively seeking your feedback on Phase 2 (Spring 2019) proposed revisions to the Construction Performance Guidelines for Freehold Homes and Condominium Units

    Review of the Construction Performance Guidelines
  • Ontario’s top-rated builders earn 2019 Homeowners’ Choice Awards and Ernest Assaly Award

    HCA Trophy

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.

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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.


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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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