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Energy-Efficient, Canadian-Made Windows Professionally Installed Across Ontario
Bow windows use four or more connected windows to create a smooth, curved appearance that brings in natural light and panoramic outdoor views. Their multi-panel design creates a beautiful “wall of windows” effect that can make a room feel brighter, larger, and more open.
Best suited for: Living rooms, large exterior walls, and front-facing spaces.
Top Benefits
A window is only as good as its materials, technology, and installation. That’s why we design and install every window to perform in Ontario’s changing climate.
A window is only as good as its materials, technology, and installation. That’s why we design and install every window to perform in Ontario’s changing climate.
Many standard window frames are hollow inside, allowing cold air to move through the frame and create drafts. Our multi-chambered insulated frames help reduce heat loss and improve energy efficiency year-round.
Ontario weather can put a lot of stress on your windows over time. Internal I-beam supports strengthen the frame to help prevent warping, twisting, and operational issues.
Many standard windows are filled with insulating gas through drilled holes that can break the seal. Our fully sealed chamber helps keep argon gas inside longer for improved insulation and long-term performance.
A special Low-E coating is built directly into the glass to reflect heat. It helps keep warmth inside during winter and blocks excess heat during summer without peeling or bubbling over time.
Our thicker 3.5mm glass helps reduce outside noise for a quieter home while improving durability and resistance to stress cracks.
Instead of screws or glue, each corner is heat-welded into one solid piece. This creates a seamless, airtight frame that helps prevent drafts, leaks, and air loss.
Our galvanized steel locking system pulls the window tightly closed for improved security, weather protection, and energy efficiency.
Some lower-grade windows use recycled vinyl that can become brittle, fade, or discolor over time. We use premium virgin uPVC designed to resist cracking, chalking, and fading without the need for painting or upkeep.
Bow windows are ideal for homeowners looking to maximize natural light, expand outdoor views, and create a more open feel throughout larger rooms.
Common installation areas include:
Exceptional craftsmanship meets high-level aesthetics and functionality when you purchase a new bow window from Brookstone Windows & Doors. Designed to make your home stand out and allow more natural light into living spaces while mimicking the older architecture of century homes, bow windows are a stylish addition to any property.
All our products are Canadian-made, so any purchase is supporting the local and national economy in more ways than one.
You’ll have peace of mind when you work with us. We offer a lifetime warranty on our products and workmanship.
Fibreglass ranks among the preferred materials to maintain climate-controlled temperatures and prevent air penetrations.
Brookstone is proud to offer many options for your new bow windows. Whatever your home aesthetic or need, Brookstone has you covered.
Bow windows don’t have to be big. We offer a variety of small models for your home too.
To increase the amount of natural light in your home, consider a 5-pane bow window.
Casement bow windows add a higher degree of functionality and luxury.
In addition to 4-pane and 5-pane bow windows, we also offer large windows with up to 6 panes.
Sometimes two sheets of glass are better than one — especially when it comes to insulation and energy efficiency. We offer our bow windows in double-glazed — as well as single-glazed versions.
Want to bring fresh air into your home at the top, the bottom or both? A double-hung bow window could be just right for your property.
Select from a wide range of colours, double or triple glazing, and several grill types for your bow window installation. Browse the table below to see all the options for your next window project.
Folding Hardware
Crank handle & Operator Cover
Double Hung
Professional Installation on Windows and Doors
Not the cheapest, but you get what you pay for, and at every point along the journey we were very impressed with the way Brookstone Windows & Doors operate.
I can sleep well during my neighbour’s loud partying thanks to the soundproofing on the windows. It makes the room look nice. Very professional workers.
The new slider door is perfect. Thank you Brookstone, we would never hesitate to recommend you!
Very nice experience of dealing with Brookstone Windows. Highly recommended.
Excellent work in all regards, would definitely recommend!!
“Liked your presentation as compared to others. Willing to work with us on our remodel.”
Don’t let upfront costs delay your project. Take advantage of flexible financing options and limited-time seasonal offers to upgrade your home sooner.
Interest-Free Payment Plans | Low-Interest Financing | Deferred Payment Options
Save $1,000 on an entry door system and $300 per window with Brookstone Windows & Doors
Don’t let upfront costs delay your project. Take advantage of flexible financing options and limited-time seasonal offers to upgrade your home sooner.
Interest-Free Payment Plans | Low-Interest Financing | Deferred Payment Options
Save up to 25% off your window and door replacement with Brookstone Windows & Doors
From consultation to installation, we make upgrading your windows simple and stress-free.
We assess your needs and help you choose the right window style for your home.
Our technicians take exact measurements to ensure a perfect, custom fit.
Our team installs your windows with care for lasting performance and reliability.
We stand behind our work with a true lifetime warranty & ongoing customer support.
Bow window replacement typically start around $3,000 and can run $10,000 or more, depending on size, structural requirements, and finishing. See our full pricing guide for details, or get a free quote.
Bay windows typically only consist of three windowpanes, while bow windows often consist of four or five. Bow windows are also often larger in size than bay windows and offer a rounded appearance.
Not at all! Bow windows have long remained one of the most popular window designs, and it’s a reputation that they continue to hold today. Though it’s true that they were originally seen in century homes, we offer both classic and modern bow window designs to perfectly match your home.
While blind options are plentiful, we like the look of pleated blinds and roman blinds on bow windows.
If cared for properly, bow windows can last anywhere from 30 to 40 years. Watch for signs such as improperly working hardware, draftiness, or frame damage to know when it’s time to replace a bow window.
Absolutely! A bay window is a natural alternative to the bow window just based on some of their similarities. There are a variety of other windows that may be a good fit as well.
Brookstone Windows & Doors is a family-owned company serving homeowners across Ontario with professionally installed replacement windows and doors built for long-term performance. From consultation to installation, our team is committed to delivering a smoother experience backed by expert service, ENERGY STAR® certified products, and a true lifetime warranty.
As a Window Wise™ certified installer, we help homeowners choose energy-efficient bow windows designed to handle Ontario’s changing weather conditions.
Built for Ontario weather, our ENERGY STAR® certified vinyl windows are energy efficient, durable, and backed by a true lifetime warranty.
Multi-panel windows that project outward to add space, sunlight, & ventilation to a room.
Horizontal sliding windows with large glass areas that provide easy operation & natural light.
Side-hinged windows that open outward to provide fresh air and strong energy efficiency.
Classic windows with two movable panels that improve airflow & make cleaning easier.
Sliding windows with opening side panels that improve airflow and maintain wide views.
Energy-efficient windows with slimmer frames that maximize glass space and modern style.
Energy-efficient windows with taller frames that increase natural light & outdoor visibility.
Built for Ontario weather, our ENERGY STAR® certified vinyl windows are energy efficient, durable, and backed by a true lifetime warranty.
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