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Window Wise is THE quality assurance program in Canada that is designed to give homeowners peace of mind that their window investment will be a lasting one. Peace of mind that the products they're buying, and the tradespeople installing them, are of the highest quality. Peace of mind in knowing that no matter what happens to the window manufacturer or the contractor, they are protected by an industry-backed guarantee.


The Window Wise certification program is for replacement window manufacturers and installation contractors


How we certify window manufacturers and contractors?

Window Wise independently audits and certifies contractors and window manufacturers, and conducts extensive window installation training seminars. If you’ve invested in Window Wise certified windows, then you've made a wise choice!


What does Window Wise certification mean?

Window Wise quality and energy-efficient window installations offer a level of confidence and peace of mind like none other. This includes, but is not limited to:


  • a full 5 year transferable guarantee
  • a trained, certified window dealer and window installation contractor
  • random job inspections to ensure contractor workmanship and customer service
  • high quality, energy star efficient windows
  • registration of your window replacement job ensuring all product and installation criteria have been met



Window Wise - SAWDAC

    • CSA A440.4-98
    • CSA-A440.4-07 (R2016) (Body of knowledge for FCC Exam)
    • CSA-A440.4-18
    • CSA A440.4-19
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