Collection of Vinyl Windows, Patio Doors and Entry Doors

Window City is the leading Canadian manufacturer within the window and door manufacturing industry.

Our products are made in Canada. Visit our state-of-the-art windows and doors manufacturing facility totaling 400,000 sq. ft. in Vaughan, Ontario. We pride ourselves in providing the highest quality products along with, superb craftsmanship, state-of-the-art technology, reliable delivery, and one of the best warranties in the industry.


View Window City’s three Collections of house windows. Choose and compare; operational style, product line, colour, shape, decorative glass, hardware, interior and exterior grilles and accessory options.


Invite the outdoors into your home. Our Sliding and In-Swing collections are designed to provide the strength and durability you need in your exterior doors.


Fully customizable systems and every door is made to match exact size requirements. A wide assortment of custom shapes transoms and sidelite units are available to match.

Canadian Manufacturer At It’s Best, Window City Difference

Over 26 years in the window and door industry.
4th Generation, family owned Canadian company.
Energy Efficient
More Energy Star rated products than any other manufacturer.
Our products are built to exceed quality testing standards by at least 30%.

Rethinking vinyl window performance and surpassing all others

Window City is proud to offer an unbeatable combination of energy efficiency, performance and value in our 2019 vinyl window collection line up.

Unparalleled reformulated patio door performance

The Ultra Sliding and In-Swing Collections from Window City are the #1 performing patio doors on the market. Our patented PVC mullion with steel reinforcement adds a solid combination of strength, performance and durability

Entry doors with endless customization and style choices

Window City entry door systems are 100% Canadian made and are designed for performance, security, beauty and value. Fully customizable, every entry door system is made to match exact size requirements. A wide assortment of custom shaped transoms and sidelite units are available to match our exterior doors.

Receive a free in-home, no obligation quote from a Window City Certified Dealer today!