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Warranty on Replacement Windows - header image
Warranty on Replacement Windows - mobile header image


DunRite Windows & Doors offers a lifetime warranty on all man-made materials used in its residential installations for as long as the original purchaser of any window and/or door product from DunRite owns the home—ensuring that under conditions of normal use and service, the product installation will be free of any defect in workmanship.

This includes that:

  • the caulking will be free of any blistering, peeling or flaking;
  • the caulking seal will form a water-tight barrier between home and window frame; and
  • all component parts will be free from any installation-related defect.

DunRite’s warranty is limited to only that which is directly related to installation, is exclusive to the original homeowner who made the purchase from DunRite and void once the home has been sold. Visit our FAQ page for details!

This installation warranty is separate from the product warranty, which is solely dependent on what the manufacturer provides. Please refer to the warranty that accompanies a specific homeowner’s contract for specifics, exclusions and other details.





DunRite Windows & Doors is an authorized dealer for most brands of AZ window replacements and doors, including Andersen®, Pella®, Anlin™, Thermatru®, Masonite® and others. We serve Phoenix, Mesa, Scottsdale and other cities around the Valley.