Casement Windows
Save 35% on Casement Windows — Offer Ends July 31
Upgrade your home with premium Ontario-made casement windows, factory-direct pricing, and professional one-day installation for maximum ventilation, energy efficiency, and lasting performance.
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Our vinyl casement windows offer a clean, modern look while delivering excellent performance and comfort. Hinged on the side, they open outward to allow maximum fresh air into your home.
At Windoor Windows and Doors, these windows are designed with slim frames and large glass areas, giving you more natural light and a clear, open view.
A triple weather-seal system helps keep your home warm in the winter and cool in the summer by preventing drafts and improving energy efficiency.
Each window includes a multipoint locking system for added security and a tight, reliable seal.
Built with strong, multi-chamber frames, our casement windows are Energy Star certified and made to last for years with excellent insulation and durability.
Casement Window Average Replacement Cost
| Description | Estimated Cost |
|---|---|
| Window Type | Casement Window |
| Average Installation Cost | $160 – $200 |
| Entry-level Casement Window | Starting from $250 |
| Premium / Custom Casement Window | $650+ |
Note: Prices are approximate and may vary based on window size, frame material, glass options, colour selection, and installation requirements.
Highly Efficient
Our windows are designed for a tight, secure seal that improves insulation and reduces drafts. With ENERGY STAR® certified performance, they help keep your home comfortable and energy-efficient in every season.
Paint & Stain Options
Customize your windows with a range of classic and modern finishes. From timeless white to contemporary colours, each option is designed to complement your home. Our premium multi-layer stain finish delivers the rich, natural look of real wood for both interior and exterior surfaces.
Vinyl Engineering Profile
Windoor windows are crafted from premium, Canadian-made, 100% lead-free uPVC. Engineered for strength and durability, they offer superior resistance to impact, warping, and discolouration, ensuring long-lasting performance.
Designed to Complement Any Style
Our windows are available in both traditional and contemporary designs, allowing you to match any architectural style or room setting.
Advanced Frame Engineering
Featuring precision-welded corners and reinforced internal chambers, Windoor windows are designed to deliver superior strength, stability, and a refined appearance without the use of sealants.
Convenient Interior Screen System
Our windows include interior-mounted screens for enhanced protection and easy access. Designed for smooth removal, they combine durability with a refined appearance while supporting optimal airflow.
Low-E Glass Options
Argon Gas Filling
Warm Edge Spacer Technology
Insulated glass units incorporate a non-metal, structural foam warm edge spacer designed to improve thermal performance. The advanced dual-seal system combines a primary adhesive seal with a secondary moisture-resistant barrier, helping protect against air and vapour infiltration. Engineered for durability, the system performs reliably across extreme temperatures while resisting humidity and UV exposure.
Internal Air Chambers
Multi-chambered profiles improve insulation, reduce noise, and enhance overall strength and energy efficiency.
Double & Triple-Pane Glass Units
Our windows are available with double or triple-pane insulated glass units, engineered for enhanced thermal performance. Multiple layers of glass, combined with advanced sealing, create an effective barrier against heat transfer, humidity, and outside noise—delivering improved comfort and energy efficiency year-round.
Brickmold
A factory-integrated exterior trim that provides a clean, finished appearance while sealing the interface between the window and adjacent building materials such as brick, stone, siding, or stucco. Available in a variety of profiles and sizes, with custom configurations to accommodate shaped openings.
Premium Folding Handle
A refined folding handle system designed for smooth, effortless operation. The low-profile design folds neatly into the hardware, creating a clean, modern look while avoiding interference with blinds or drapery.
Multi-Point Corner Locking System
Engineered for superior performance, this system secures the window at critical top corner points, delivering consistent compression, enhanced structural stability, and improved resistance to air infiltration.
Interior Finishes
High-quality vinyl casings provide a clean, architectural finish while ensuring long-term durability. Engineered to resist chipping, fading, and moisture, they maintain their appearance over time. A selection of casing profiles and decorative rosette options is available to complement a wide range of interior styles.
Grille Colours
Grilles are available in matching window colours for a seamless look, with additional options in metallic, silver, and gold finishes.
Unlock More Savings With Windoor
One recent customer saved 35% by combining our current offers:
- 20% Special Promotion
- 10% Bundle Discount
- 5% Loyalty Discount
Discover how much you could save on your next windows & doors project.
