PROUDLY CANADIAN COMPANY OWNED & OPERATED IN TORONTO SINCE 1989!
PROUDLY CANADIAN COMPANY OWNED & OPERATED IN TORONTO SINCE 1989!
Bow windows allow numerous possibilities for combining picture, fixed, and operating windows into one elegantly shaped unit. When the glass panels and gentle curves come together, they create a beautiful sense of dimension. A professionally installed bow window can also provide slightly increased interior space and bring more natural light into your home.
Vinyl bow windows are typically made from four or more equal sized fixed or operable windows. Many homeowners across Toronto choose this window style for its elegant curved appearance and the wide outdoor view it creates.
These windows are usually angled at 10 or 15 degrees to achieve the expansive look many homeowners prefer. With a newly installed bow window, you can create a comfortable sun lit window seat or use the extended area as a decorative space. If an existing unit becomes outdated or worn over time, replacing it with a new bow window can refresh the look while maintaining the same graceful curve.
All bow windows are custom built on site by master window installers. Converting a flat window into a curved bow style is also possible, although the project may require a bow roof and a supporting skirt for proper structural support.
Up To 26% Of A Home's Total Heat Loss Occurs Through Its Windows | Heating Accounts For 58% Of Energy Use In The Average Canadian Home |
Low-E Coated Windows Can Stop Approximately 38% Of UV Penetration | Using Argon Gas Can Improve Insulation By Approximately 29% Compared To Air |
Delco brings you the best in high efficiency window technology through a full line of glass options by Pilkington, Guardian & Cardinal Glass.
LOE-180 by Cardinal or LE8 by PilkingtonThis is our standard glass package for all windows. Specially designed for Toronto’s climate, LoE-180 keeps your home warm on the inside, when it is freezing on the outside. It allows more of winter’s sunlight to pass through into the home, creating passive solar heating, while blocking heat loss during the night. By using a unique coating on the outside of the window, Cardinal’s LoE-180 windows creates a thermal barrier that help make your home fully insulated, while having plenty of natural light. This is the highest base standard glass for Canadian climates throughout Toronto, the GTA, and Ontario areas. It raises the bar and creates the new EnergyStar standard for all of Canada. Delco is proud to have LoE-180 as its standard glass package for new window installations. This window technology will help make your home a cozy, warm and comfortable home year round.
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 | LOE-272Year-round comfort for your home. Cardinal’s LoE-272 window glass helps your home to be warm and cozy in the winter, and cool and comfortable in the heat of the summer. It offers that right balance needed for your home. While Toronto’s winters can be cold, summer days can be downright uncomfortable. Windows themselves can transmit temperature to the touch, causing energy loss. LoE-272 nearly eliminates this problem. In winter, LoE-272 reflects heat back in the room. In summer, it reduces heat gain from the window by preventing heat absorption of the window itself. Saving you on your summer air conditioning costs, while reducing winter heating costs. This give the opportunity to have all-year energy savings at its highest level.
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 | LOE-366 by Cardinal or LE6 by GuardianTHE NEW OUTSTANDING WINDOW GLASS for ultra high-efficiency homes. LoE-366 delivers the ideal balance of solar control and high visibility. And it provides the highest levels of year-round comfort and energy savings, making it the perfect glass for homes in the Toronto area. What makes that happen? A unique technology using a triple layer of silver. The coating is clear, yet blocks even more summer solar gain, yet reflects winter heat back into your home. Bright, well lit, and comfortable . . . all year long. Also, LoE-366 offers the highest in fading protection. It blocks 95% of the sun’s damaging UV rays, a major cause of furniture, curtains, paint and floor fading. LoE-366 not only protects your energy bills, but extends the life of your home’s cherished items. Lastly, by reducing temperature differences on the glass, it reduces humidity buildup. The benefits are endless! If you want to let light in, while avoiding the negative effects of tinting, LoE-366 is for you. Ideal for modern homes, off-grid, or homes seeking to be near zero-emissions. This is the ultimate standard in energy efficient windows for homes around Toronto. And Delco is happy to offer this upgrade to any window installation package.
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 | LOE-i89Cardinal’s LoE-i89 gives the best U-factors (insulating property) of all its glass packages. Delco offers LoE-i89 as an upgrade to any of its standard glass packages. What sets this glass apart is its enhanced winter performance for northern latitudes like much of Canada. It allows even more natural light in, while reducing heat loss than our standard glass package. It reflects your interior heat back into your home. It’s like having triple pane window power inside a simple double-pane window. And to top it off, there is no haze to worry about. Clean, transparent windows, that bring the warm winter sun into your home, and helps you enjoy all the views, right from the comfort of inside your home. You’ll have the warmest, most comfortable home in the neighborhood with windows using LoE-i89 technology.
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 | Triple GlassTriple-pane glass gives you the highest energy efficiency through multiple layers of insulation in your window panes. Three Panes, separated by your choice of gas-filled or standard spaces. More deluxe than double-pane windows, triple-pane gives you a superior insulation factor. This provides the ultimate in high-efficiency window technology.
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 | Neat®With the Neat® glass option, you gain natural cleaning convenience. By harnessing the sun’s UV rays (even when the sky is cloudy) to loosen dirt from the glass, rainwater can easily rinse away grime. Living in Canada, you know how dirt, rain and snow can be hard on windows. Why not let nature clean your windows?
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 | PreservePreserve® film is standard, and factory-applied to both the interior and exterior surfaces of the glass of many of our windows. This means the glass surfaces will be protected from dirt and scratches that could occur during shipping and handling or at a construction site of your home. No need to spend extra time cleaning your new windows. With easy quick removal, your windows will be spotless from day one.
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 | Laminated GlassHave the ultimate in protection from window breakage with Laminated Glass. By building in an interior transparent plastic vinyl layer, broken shards of glass will stay adhered to it and reduce the problem of glass pieces. It also strengthens the window itself. Laminated glass is offered as an upgrade to many of Delco’s window installation packages.
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 | Tempered GlassThe tempered glass option is available in all glass types and provides extra strength, enabling it to withstand force or pressure on its surface and it will not break into sharp pieces and glass splinters. If ever broken, the glass will split in a safer way. Many local building codes in and around the GTA often encourage or require tempered glass to be used in all windows that are close to the floor or near doors, tubs, or showers.
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For privacy, moderated light, or simply design, Textured glass gives you a unique window for that special need. We have several texture options to choose from. Ask Delco how Textured Glass can provide privacy in places like bathrooms, while allowing natural light in. |
 Obscure |  Rain |  Glue Chip |  Sandblasted |
 | Grilles Between the GlassAdd architectural interest with our divided lite options. Enjoy increased visual appeal and decreased maintenance with our grilles between the glass, which consist of a spacer bar placed between the panes of the insulating glass. They are an ideal choice because they require no upkeep and will not interfere with window cleaning. We offer 5/8" or 7/8" flat grilles, as well as 5/8" or 1" contour grilles in several grille patterns. These grilles are available in the color that matches the exterior color of the patio door you choose. | |||
 | Contour Grilles |  | Flat Grilles | |
 | Simulated Divided LitesAdd architectural interest to your windows with our divided lite options. These options include simulated divided lites (SDL) for an authentic look. They feature grilles that are permanently attached to both the interior and exterior glass (aluminum for clad exteriors, wood for wood exteriors), metal bars placed between the panes of insulating glass to provide design detail. | |||
 Colonial Grille |  No Grille |  Prairie Grille |  Top Down Grille |
Delco’s built-in blinds incorporate traditional window blinds between an insulated panel, making them easy to use, convenient, and safe. Ideal for bathrooms & Bedrooms
Enhance the look of your home with Delco’s wide selection of colours. Using the world’s leading nanotechnology, our finishes bond at the molecular level for increased durability and richer colours. 
Delco's Contour Series has achieved an astounding rating for successfully resisting forced entry. This provides you with extra security against break-ins. We have achieved the highest Canadian standards and well beyond North American protocols. All Delco's Contour Series windows were proven to resist attempts by experts with burglary tools. Ontario police forces recommend this feature. It withstands forces up to 300 lbs! Security can sometimes and suddenly become very important. We take it seriously. You’ll have the peace-of-mind of safety and security, with Delco’s force-resistant windows. 
Our windows feature a multi-point lock that activates multiple locking points for security simply by engaging one actuating handle. The multi-point lock matches the color of your window.
Our nesting folding handle allows for hassle-free movement of window treatments. Several hardware finishes are available for all hardware options.
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Make your windows appear more prominent by adding exterior brickmoulds. Hometech offers a variety of brickmoulds. Match your window’s colour and choose from many different profiles. All brickmoulds come with a built in rubber gasket removing the need to use calking.
SAFEGARD CASEMENT WINDOW OPENING CONTROL DEVICE [WOCD]
The industry’s first casement – Window Opening Control Device (WOCD) that meets the requirements of ASTM F2090-10. This innovative hardware system provides safe and secure operation of egress style windows critical in today’s building projects. Multiple safe guards are in place to help control the window opening to prevent accidental falls while at the same time allowing easy operation in the event of an emergency. Typical operation limits the opening of the sash to less than 4″. An additional operation is required to open the window fully for egress purposes. This additional operation can be performed without the use of keys, or special tools and the SafeGard™ casement – WOCD will automatically re-latch when the sash is fully closed.
 | Fiberglass Mesh (Standard)Our standard charcoal fiberglass mesh insect screens for windows keep insects outside, while letting in natural light. The frames are available with colors to match the patio door color you choose. All window and door screens are not safety and security device, but work well to keeping insects out while letting air and light in. |
 | BetterVueFor the best view with a screen, BetterVue™ screens are designed to let more natural light inside compared to regular screens. BetterVue insect screens feature fine, black fiberglass mesh with a light gloss finish, and the frame is available to match the window color you choose. Keep insects out, but let the most light and view in. |
IntroducingSLIMLINE89 Series Windowenlarge your frame by 24% and save! LEARN MORE ABOUT SLIMLINE89 |  |
Delco offers one of the strongest, most trusted warranties in the industry. It’s lifetime, full coverage—no fine print, fully transferable. Vinyl, sealed glass, hardware, and components are all protected for life. If you sell your home, the warranty stays in place. Every installation is handled by licensed, factory-trained pros who follow CSA guidelines. We inspect and repair any damaged frames before the job begins. With Delco, you get lasting performance, expert care, and total peace of mind.
Project Gallery
Our process begins with a personalized design consultation. Our experts work closely with you to understand your needs and preferences, providing tailored design options that match your home’s style.
After finalizing the design, we take precise measurements of your openings. Our skilled craftsmen then manufacture your doors and windows in our Toronto facility, using high-quality materials and advanced techniques.
Our certified installers handle the installation with care and professionalism, ensuring a perfect fit for optimal performance and aesthetics. We work efficiently, minimizing disruption and leaving your home clean
Our commitment continues after installation with comprehensive support. Whether you need maintenance advice, adjustments, or warranty services, our dedicated team is always ready to assist.
Make your project a reality with convenient financing options*
*Subject to credit approval.
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Quality New Windows & Doors. Competitively Priced!
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