Configuration
Multiple sections form a gradual curve rather than the sharper angles of a typical bay.
WINDOORLY / WINDOW STYLES
Bow Windows
Bow windows bring several window sections together in a gentle outward curve, creating a broad view and an architectural feature.
Getting to Know the Style
About Bow Windows
A bow window uses a series of window sections arranged to form a gradual outward curve. It can provide a broad outlook and a distinctive architectural feature, with the final appearance depending on the number, width and configuration of sections.
Finding the Right Fit
Where they work well
Bow windows are often considered for living and dining spaces where a wide view and additional daylight are priorities. They require sufficient wall width and space outside. The projection, support and finishing details must be compatible with the home.
Explore Your Options
What to consider
The right choice depends on your home, the opening and how you use the space.
Natural light
The wider arrangement can bring daylight into a room from several directions.
Installation
The size, exterior projection and support requirements depend on the opening.
Make It Your Own
Design and product choices
Consider these details as you compare options for your home.
Number of sections
The number and width of sections influence the curve, appearance and overall dimensions.
Fixed or operable glass
Choose which sections, if any, should open, taking ventilation and exterior clearance into account.
Interior and exterior finish
Discuss sill depth, trim, roof details and the support needed for the assembly.
Planning Your Project
Assessment and installation
The existing opening, wall structure and exterior conditions determine whether the proposed bow is practical. We measure and discuss the window assembly, support and finishing, along with any additional work needed before quoting.
Looking After Your Windows
Care and maintenance
Clean the individual panes and frames as recommended by the manufacturer. Check accessible finishes and seals, and arrange an assessment if you notice leaks, deterioration or difficulty operating a section.
FAQ
Frequently asked questions about bow windows
How is a bow different from a bay window?
A bow typically forms a gradual curve using several sections, while a bay commonly has a centre window and angled sides.
Can a bow window open?
Some configurations include operable sections. Availability and placement depend on the selected assembly.
Will my existing opening accommodate a bow?
It depends on the opening width, structural support and exterior space. An on-site assessment is needed.
What affects installation cost?
Size, number of sections, glass, support, exterior finishing and changes to the opening can all affect the quote.
Plan your project
Helpful window & door guides
Practical advice to help you diagnose a problem, compare repair and replacement, and plan the work.
Window Repair vs Replacement in Canada
A practical decision guide for Canadian homeowners: when a window can be repaired, when replacement makes more sense, and how to compare the options.
Read the guide →Window Replacement Cost in Canada (2026 Guide)
A practical 2026 budget guide to Canadian window replacement, including per-window ranges, what changes the price, and how to compare quotes.
Read the guide →How Long Do Windows Last in Canada?
A practical guide to window lifespan in Canadian conditions, the parts that fail first, and how to tell whether repair or replacement is the better investment.
Read the guide →More Styles
Explore other window options
Casement Windows
Casement windows are hinged at the side and open outward, offering a clear view and ventilation from an operable sash.
Awning Windows
Awning windows hinge at the top and open outward from the bottom, making them a useful option for ventilation in a range of rooms.
Slider Windows
Slider windows open horizontally along a track, providing ventilation without a sash swinging into the room or outdoors.
Bay Windows
Bay windows combine angled window sections that project beyond the exterior wall, creating a distinct focal point and bringing light into the room.
Ready to transform your space?
Request a free, no-obligation estimate for your window or door project today.