Bow & Bay Windows Replacement

Order custom bay and bow windows with NorthShield. We offer options for triple pane and Low-E coatings for improved energy efficiency on all of our replacement bay and bow windows.

Manufactured right here in Canada, all of our bow and bay window replacements are fully customizable. Select from our collection of specialty hardware, window grilles and 39 colour options for window frames. Schedule your free quote today!

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Bay and Bow Window Features

snap in screens
SNAP-IN SCREEN

Removing the screen is a snap! NorthShield’s durable snap-in screen is easily removable for quick and easy cleaning.

Triple Glass Windows
TRIPLE GLASS OPTIONS

Not all triple glass is created equal! NorthShield’s triple glass bay and bow windows combine the best of beautiful windows and durable energy efficiency for the ultimate in energy savings, year-round!

Image depicts the logo for Health Smart Windows.
SUPER SMART WINDOWS

Window condesation can lead to the growth of harmful mold, but not with NorthShield’s unique Super Spacer Sealed Health Smart Windows! While traditional windows use metal spacers between the panes of glass, NorthShield’s Super Spacer Health Smart Windows use a proprietary foam spacer that insulates between the panes, reducing condensation and preventing the formation of harmful mold in your home.

Image depicts the logo for low-e 180 Windows.
LOĒ-180 GLASS

LoĒ-180 glass is designed to reflect heat back into your home during the winter months in order to keep your home comfortable. During the summer months, it deflects the sun’s heat and UV rays to keep your home cool. Enjoy savings on your energy bills year-round without sacrificing the beauty of your windows by opting for NorthShield’s windows and doors.

Image depicts the Vinyl Windows Warranty for NorthShield Windows & Doors.
LIFETIME WARRANTY

All of our bow windows are backed by a transferrable lifetime warranty. Enjoy peace of mind in addition to beautiful windows and energy savings year round!

Image depicts Colour Options for vinyl windows.
COLOURS SELECTION

Choose from over 35 colours of vinyl for your bow windows. Create a stunning look that truly reflects your taste and style!

window grills
WINDOW GRILL OPTIONS

Window grills are a great way to elevate the look of your windows. These decorative bars are installed in between the window panes and they look great in any window type.

interior finishing
INTERIOR WINDOW FINISHINGS

Give your windows a sophisticated and unique look with our interior window finishings available in various styles and patterns. They look great in any space

canadian manufactured casement windows
CANADIAN-MADE WINDOWS

We offer made-to-order bay and bow windows that are manufactured right here in Canada. Curious about the process? Watch the video to see a sneak peek inside our manufacturing facility.

Bay Vs Bow Windows

What Is The Difference Between Bay and Bow Windows?

While bay and bow windows might seem interchangeable, they have very distinct differences. Bay windows are typically made up of 3 windows and feature more angular lines, they are often used in contemporary-style homes but look fantastic when installed in a more traditional-style home.

Bow windows on the other hand are made up of 4-6 windows, composed in a way that creates a smooth curve extending outwards. Both options offer beautiful expansive views and allow natural light to flood your home. Unsure of which style would suit your home better? Schedule a free at-home consultation to speak to one of our professional installers.

what is the difference between bay and bow windows

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Bay & Bow Window Replacements

Installation Choices For Bow and Bay Windows

Full-Frame Vs Retrofitting

Full-Frame Replacement

A full frame replacement consists of removing the full window, including the window sash and the window frame. This is a slightly larger undertaking, however, it allows our installers to check the surrounding area for dampness, mould, or rot. This service is recommended when installing new bay or bow windows, or if your window frame is not in excellent condition.

Retrofit Installation

Another installation method is a retrofit, this is when our installers only remove the window sash and leave the window frame intact. This is a shorter window installation method, however, it is only recommended for homeowners who are simply replacing the same window style and are sure their window frame is still in excellent condition.

order custom bay and bow windows

Customize Your New Bow and Bay Windows

Window Frame Colours

With NorthShield you are able to customize almost every aspect of your new bay and bow windows. Choose from our 39 colour options for window frames to match your windows to your home aesthetic. Whether you prefer a simple black window or a pop of colour, we have the perfect match for you.

Customize further with our specialty hardware collection, window grille designs and energy-efficient additions. Add triple pane and Low-E coatings to improve the overall energy efficiency of your home. Not only will your new windows look amazing, they will help reduce your energy bills.

Free In-Home Consultations

Bow and Bay Window Replacement in Winnipeg, Toronto & Calgary

Bow and bay windows are the perfect solution for anyone who wants to elevate the look and function of their home from the inside, out. Call us for a free, in-house estimate and choose the window replacement experts and quality products that your home deserves! We look forward to hearing from you.

WINNIPEG
Tel: (204) 272-3725
Address: 1645 St. James Street, Winnipeg, Manitoba, R3H 0X1

TORONTO AND THE GTA
Tel: (905) 326-3444
Address: 364 Supertest Road, Unit 206, Toronto, Ontario, M3J 2M2

CALGARY
Tel: 1 (888) 272-2221

FAQ

Bay and Bow Window Installation Questions

What are bow & bay windows?

Bow & Bay windows are essentially curved bay windows that are designed to create more space beyond the exterior wall. Because of the flexible design, bow and bay windows can have anywhere between 4 to 8 windows in a row. All of NorthShield’s windows are custom-sized and mulled together to make for a wholesome look.

What are the advantages of bow & bay windows?

If you are looking for large windows for your home, bow and bay windows are the perfect solution. As opposed to bay windows that have 3 individual windows mulled together, bow windows can have as many as 8, and they look great in areas that need for more natural light and an excellent view. Apart from their amazing aesthetical features, NorthShield’s bow and bay windows both allow you to save energy with energy-star rated Low-E glass.

What are the special features of bow and bay windows?

Because of their unique, curved appearance, bow and bay windows can make your space seem larger. All of NorthShield’s bow and bay windows are custom shaped and designed with hardware that allows for easy cleaning and maintenance.

Where to install bow and bay windows?

Bow and bay windows are the most popular choice for communal areas such as living rooms because of their size - perfect for areas that require a lot of natural light.