Serving the Community for 28 Years
Talk to one of our friendly staff
Call Us: (905) 896-1448

Warranty & Guarantee

High Quality Products and Expert Installation

all-work-guaranteedDundas Doors and Windows provides the highest quality windows and doors on the market. All our extensive range of products are backed by both the manufacturer and our guarantee.

Warranty Protection on North Star Window Products

  • 20-Year Warranty on Interior and Exterior Coloured Laminates
  • Lifetime Warranty on Super Spacer Sealed Units
  • Lifetime Warranty on Hardware
  • Warranty is transferable to second-owner

In addition to any warranty extended to the purchaser on the merchandise involved by the manufacturer, should the workmanship of Dundas Doors and Windows installation prove faulty within FIVE years. Dundas Doors and Windows will upon notice from the purchaser cause such faults to be corrected at no additional cost to the purchaser. The below applies on all “cash and carry” door and window purchases. However this warranty will become void if the product is not installed in accordance to our instructions and does not cover damages related to misuse, abuse, fire, and acts of God.

Latest Posts

  • Energy Star
    What is Energy Star?
    What is it? Energy Star is a government backed labeling program that helps...

Mississauga News 2015 Readers' Choice Platinum Award

3135 Universal Drive, Unit 12
Mississauga, Ontario, L4X 2E6
Phone: (905) 896-1448
Fax: (905) 896-1466