Warranty

Customers always satisfied!

Dunfab House Structure Guarantees

La garantie

In good standing and certified!

Whether in the factory or on construction sites, the work of our employees is supervised by a family member or by a trusted person at our service for more than 15 years.


Our installation teams are in good standing and governed by the CCQ decree.



You are assured of a job done according to the rules of the art but especially a work done according to your wishes and specifications.

The Dunfab guarantee

The out of water and complete structures are registered in the GCR construction warranty plan, with a 5-year guarantee.


All other types of structures will be guaranteed for a period of 3 years.



In addition, you benefit from the manufacturer's warranty in terms of the products used in the structure of your home such as: doors and windows, asphalt shingles, garage doors, etc.

Talk to a Dunfab advisor!

Contact Us
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