Bay and Bow Windows

Installation & Replacement

Modern vinyl bay and bow windows for residential projects — built to add natural light, extra space, and curb appeal.
Available for installation in Toronto & the GTA. Shipped across Canada and the U.S.

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Bay Windows

A bay window projects outward from the wall and typically includes three sections: a larger fixed centre window and two angled side windows. The side windows can be operable (casement, awning, single-hung, or double-hung) or fixed—depending on ventilation needs and the overall design.

Benefits

Adds usable interior space (perfect for a window seat or ledge).
Brings in more natural light.
Creates a wider, panoramic view.
Offers optional ventilation with operable side windows.
Boosts curb appeal and architectural character.

Bow Windows

A bow window creates a softer, curved look using four or more window sections set at gentle angles. It brings in abundant natural light and a wider viewing area, making rooms feel brighter and more open.

Benefits

Creates a softer, more elegant exterior look.
Delivers a wider, panoramic view with a gentle curve.
Brings in more natural light, making the room feel brighter.
Adds a sense of openness and visual space.
It can be designed with operable sections for ventilation (depending on the configuration).

Interior-view-of-the-same-five-panel-bow-window-with-white-frames-decorative-glass-and-a-built-in-window-seat

Key Differences

Shape: Bay windows are more angular; bow windows form a gentle curve.
Sections: Bay usually has 3 sections; bow typically has 4+.
Projection: Bay often projects more; bow is usually a smoother, more gradual curve.

Both types of windows enhance the aesthetics and functionality of a home, providing more space, light, and views while adding architectural charm.