What Are Casement Windows?
Casement windows are a popular choice for homeowners seeking both style and functionality. These windows are attached to the frame on the left or right side by one or more hinges, allowing them to open and close either inward or outward up to a 90-degree angle. This design provides excellent ventilation and unobstructed views, making casement windows a favorite for kitchens, bathrooms, and living rooms.
How Much Do Casement Windows Cost?
The average cost of casement windows ranges from $400 to $2,400 per window, but prices can fluctuate based on several factors such as window size, style, and material. According to a survey of 1,500 homeowners, the typical installation cost for a casement window is between $600 and $1,400, including both the window and professional installation.
Cost by Size
The size of the window significantly impacts the overall cost. Here’s a breakdown of average costs for different sizes:
| Size (in Inches) | Cost | Average Cost |
|---|---|---|
| 24 x 36 | $262–$354 | $308 |
| 24 x 48 | $350–$504 | $427 |
| 24 x 60 | $420–$434 | $427 |
| 30 x 36 | $275–$393 | $334 |
| 30 x 38 | $219–$465 | $342 |
| 30 x 60 | $459–$480 | $470 |
| 36 x 60 | $337–$626 | $482 |
Cost by Type
Different types of casement windows come with varying price points. Here’s a look at the average costs for each type:
| Window Type | Cost | Average Cost |
|---|---|---|
| Single-frame casement window | $224–$370 | $297 |
| Double-frame/French casement window | $445–$585 | $515 |
| Picture windows with casement flankers | $600–$800 | $700 |
| Egress casement window | $430–$1,300 | $865 |
Cost by Frame Material
The material of the window frame also plays a crucial role in determining the cost. Here’s a breakdown of average costs by material:
| Material | Cost | Average Cost |
|---|---|---|
| Vinyl | $200–$750 | $475 |
| Wood | $290–$2,000 | $1,145 |
| Aluminum | $300–$950 | $625 |
| Composite | $340–$1,180 | $760 |
| Fiberglass | $535–$1,575 | $1,055 |
Cost by Brand
Popular brands offer a range of prices for casement windows. Here’s a look at the average costs for some leading brands:
| Brand | Cost | Average Cost |
|---|---|---|
| Jeld-Wen | $262–$625 | $444 |
| Andersen | $348–$984 | $666 |
| Pella | $465–$505 | $485 |
Number of Glass Panes
The number of glass panes in a casement window affects both cost and energy efficiency. Here’s a breakdown of average costs by the number of panes:
| Number of Panes | Cost | Average Cost |
|---|---|---|
| Single-pane | $150–$400 | $275 |
| Double-pane | $150–$600 | $375 |
| Triple-pane | $400–$950 | $675 |
Factors Affecting Casement Window Costs
- Window Size: Larger windows generally cost more due to the increased amount of materials and labor required.
- Window Type: Different types of casement windows, such as single-frame, double-frame, and egress, have varying price points.
- Frame Material: The choice of frame material (vinyl, wood, aluminum, composite, fiberglass) significantly impacts the cost.
- Brand: Premium brands often come with higher price tags but may offer better quality and warranties.
- Number of Glass Panes: More panes increase both cost and energy efficiency.
- Installation: Professional installation is recommended for casement windows due to their complex installation process.
Pros and Cons of Casement Windows
Pros
- Excellent ventilation and unobstructed views.
- Energy-efficient due to tight seals when closed.
- Versatile design suitable for various rooms.
- Easy to operate with a crank mechanism.
Cons
- More expensive than many other window types.
- Complex installation process requiring professional help.
- May require more maintenance, especially for wood frames.
- Limited placement options due to the need for clearance for opening.
Installation Tips
- Always hire a professional installer for casement windows to ensure proper fitting and sealing.
- Regularly lubricate the crank mechanism to maintain smooth operation.
- Inspect seals annually to prevent air leakage and maintain energy efficiency.
- Consider the placement of the window to ensure it can open fully without obstruction.
Frequently Asked Questions (FAQs)
What is the average cost to install casement windows?
The average cost to install casement windows is between $600 and $1,400 per window. This includes the window itself and professional installation.
Are casement windows energy-efficient?
Yes, casement windows are generally more energy-efficient than traditional hung windows because they create a tight seal when closed, preventing air leakage.
Do casement windows require professional installation?
Yes, professional installation is recommended for casement windows due to their complex installation process.
What are the different types of casement windows?
The main types of casement windows include single-frame, double-frame (French), picture windows with casement flankers, and egress casement windows.
How do I maintain my casement windows?
Regularly lubricate the crank mechanism and inspect seals annually to maintain smooth operation and energy efficiency.
References
- How Much Do Casement Windows Cost? (2025 Guide) — This Old House. 2025. https://www.thisoldhouse.com/windows/casement-window-cost
- Casement Windows – This Old House — This Old House. 2025. https://www.thisoldhouse.com/windows/casement-windows
- What Does it Cost to Replace Windows in an Old House? — Pella Omaha. 2025. https://www.pellaomaha.com/blog/what-does-it-cost-to-replace-windows-in-an-old-house/