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Ontario Builder​ Directory

Our Ontario Builder Directory is the go-to place for information about new home builders, including their license status, where they build, and their warranty service record.
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Publications Library

Our comprehensive, one-stop library contains all of Tarion's publications for new home buyers, owners, and builders. 
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Video Library

Our ever expanding online video library is a collection of short, informative videos to help you understand the new home warranty coverage and process.
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Open Door Blog

Empower yourself as a new home owner by reading about the real experiences of others like you.  Our blog shares your stories and informs along the way. 
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Information For Real Estate Agents And Lawyers

Real estate agents and lawyers play an important role in Ontario's new home industry.  We provide a number of different resources to help you understand what Tarion means for you and your clients.  
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Useful Links

Ontario's new home industry involves a lot of different players.  We offer links to related organizations that may be able to assist you.
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What is Tarion?  How do I file a warranty claim?  What is a conciliation?  Find answers to the most popular questions about Tarion in our FAQ section.
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New Home Owner Surveys

Every year, Tarion conducts a large-scale survey of new home owners in Ontario.  The results help us improve our services and communications.
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Builder Surveys

Every two years, Tarion conducts a survey of builders.  The results help us improve our services and communications.
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Critical Dates Calculator

Use this tool to help you calculate the important dates that appear in the Statement of Critical Dates, which is part of the Addendum in the Agreement of Purchase and Sale.
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