Dundas Doors and Windows

We are a family-owned company that specializes in beautiful durable windows and doors for your home. We proudly serve Mississauga, Toronto, Burlington, Hamilton, the Greater Toronto Area, Caledon, Vaughan, Richmond Hill, Markham, Newmarket, Pickering, Ajax, Whitby, Oshawa, and the surrounding regions. You will be impressed with our unparalleled commitment to quality and detail on all our manufactured products. No other manufacturer offers a wider offering of quality products, from entry doors and windows, to porch enclosures and greenhouse windows. "Striving for perfection resulted in a job very well done."