Window Manufacturer

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Window City is a privately owned Canadian company; we produce both windows and doors. Window City is a window manufacturer that has one of the best warranties in the industry plus our dealers offer customer support and service that are unrivaled in the industry.  Window City is known for excellence, innovative design, superb craftsmanship, state-of-the-art technology and reliable delivery.

Windows and Doors


Windows & Doors Energy Star compliant

Window Manufacturer

The Energy Star™ program was developed by the U.S. Department of Energy and the U.S. Environmental Protection Agency to help identify energy-efficient choices for your home. The Energy Star™ seal is only granted to products that demonstrate significant reduction in energy consumption in the home. The majority of Window City windows and doors meet or exceed U.S. and Canadian regulations to be considered Energy Star™ compliant. Window City is also an Energy Star™ Partner