Casement Windows Toronto
Premium vinyl casement windows with smooth crank operation. Maximum ventilation, superior energy efficiency, and unobstructed views for Toronto homes.
What Is a Casement Window?
A casement window is a type of window that features hinges on one side (left or right) and opens outward like a door using a crank handle mechanism. When fully open, casement windows provide 100% ventilation of the window opening, making them the most effective operable window style for airflow. The crank operation allows precise control over how much air enters your home.
Also known as crank windows or crank-out windows, casement windows are among the most popular window styles in Canadian homes because they offer:
- 100% ventilation when fully opened
- Easy crank operation for all ages
- Superior energy efficiency when closed
- Excellent weather sealing
- Unobstructed views with no center rail
- Easy cleaning from inside your home
Benefits of Casement Windows
Discover why casement windows are the preferred choice for Toronto homeowners
Maximum Ventilation
Casement windows open fully to provide 100% of the window area for ventilation. The outward-opening sash can catch side breezes and direct fresh air into your home.
Superior Security
Multi-point locking systems engage at multiple points along the frame, making casement windows extremely difficult to force open from outside. Hook-shaped locks embedded in the frame provide exceptional security.
Energy Efficient
When closed, the sash presses tightly against the frame creating an airtight seal. This compression seal provides superior insulation compared to sliding window styles.
Unobstructed Views
With no center rail or meeting rail dividing the glass, casement windows provide clear, panoramic views. The single sash design maximizes your view to the outdoors.
Easy Cleaning
The crank mechanism allows the entire sash to swing inward-facing, making both sides of the glass accessible from inside your home. No ladders needed for second-floor windows.
Precise Control
The crank handle allows you to open the window to any position and lock it in place. Control exactly how much airflow enters your home with smooth, effortless operation.
Casement Window Styles
See our premium casement windows in real Toronto homes
Where to Install Casement Windows
Casement windows are versatile and work beautifully in many areas of your home
Kitchens
Perfect above sinks where crank operation is easier than pushing a window
Living Rooms
Maximize views and ventilation with large casement window combinations
Bedrooms
Great for catching evening breezes and meeting egress requirements
Home Offices
Precise ventilation control helps maintain comfortable working conditions
Ready for New Casement Windows?
Get a free, no-obligation quote for premium vinyl casement windows. Our experts will measure your openings and provide a detailed estimate.
Casement Windows vs Other Window Types
See how casement windows compare to other popular window styles
| Feature | Casement | Double Hung | Slider | Awning |
|---|---|---|---|---|
| Ventilation Area | 100% | 50% | 50% | 100% |
| Energy Efficiency | Excellent | Good | Good | Excellent |
| Security | Excellent | Good | Moderate | Excellent |
| Unobstructed View | Yes | No | No | Yes |
| Catch Side Breezes | Yes | No | No | Partial |
| Use During Rain | Partial | No | No | Yes |
| Egress Compliant | Yes | Yes | Some | Rarely |
| Price Range | $820-$1,900 | $820-$1,900 | $820-$1,900 | $820-$1,900 |
Energy Efficiency Ratings
Our casement windows meet ENERGY STAR Most Efficient 2021 standards, helping you save on heating and cooling costs while reducing your environmental footprint.
Double Casement Windows
Double casement windows feature two sashes that open from the center, creating a dramatic wide opening. Also called French casement windows, this configuration is ideal for large openings where you want maximum ventilation and an unobstructed view when both sashes are open.
Benefits of double casement windows include:
- No center post for completely clear views
- Wide opening for maximum airflow
- Elegant symmetrical appearance
- Ideal for wide window openings
- Both sashes operate independently
- Perfect for living rooms and master bedrooms
Casement Window Sizes
Available in standard and custom sizes to fit any opening
Small Casement
Perfect for bathrooms and small openings
Standard Casement
Most popular size for bedrooms and living areas
Large Casement
Maximum ventilation for large openings
Custom sizes available to fit your exact specifications. Contact us for a free measurement.
Casement Windows Cost
Transparent pricing for quality vinyl casement windows installed in Toronto
*Prices include professional installation. Final cost depends on size, glass options, and accessibility. Request a free quote for exact pricing.
Why Choose Optima for Casement Windows?
Toronto's trusted source for premium replacement windows since 2012
Local Manufacturing
Our casement windows are manufactured right here in Toronto, ensuring quick delivery, local support, and products designed specifically for Ontario's climate.
German Engineering
We use German-engineered hardware and manufacturing processes to ensure smooth crank operation, precise fit, and long-lasting performance.
10/10 Customer Rating
Our customers consistently rate us 10 out of 10. Read our reviews on Google, HomeStars, and Houzz to see why Toronto homeowners trust Optima.
Lifetime Warranty
Every casement window comes with our comprehensive warranty covering glass, frames, hardware, and installation. We stand behind our work.
