When you're unsatisfied with the windows and doors inside your home or office, the detail-focused and dependable Toronto, ON, window and door repair and installation contractors at Fortress Windows & Doors Inc. are here to give you a hand. We're fully licensed and insured and guarantee 100% satisfaction with every project we take on, so no matter the size or scope of what you need accomplished, you're sure to receive an excellent final product if you decide to hire us. more... See more text