Post-Warranty Alterations

In order for Firestone to keep your roofing system fully covered, you must report any changes made to the roof following the warranted inspection. To update an existing Firestone warranty, a Firestone-licensed contractor must complete and submit the following:

Failure to follow the procedures outlined in the above document, including not notifying Firestone, will jeopardize the warranty on the specified project. All alterations over $10,000 will require an inspection by a Firestone representative. 

Completed forms and all necessary documents should be submitted to: Firestone Building Products
Attention: Roof Solutions Department
2835 Argentia Rd., Unit 2
Mississauga, ON L5N 8G6
Please see the Post-Warranty Alterations Form for more information.