What are casement windows?
Casement windows are hinged on the side and open outward for full ventilation from top to bottom.

Casement Windows
Casement windows are a popular choice for homeowners looking to improve energy efficiency, ventilation, and curb appeal. Hinged on one side and operated with a crank, they swing outward to provide a wide opening and a clean, unobstructed view.
Whether you’re replacing aging windows or updating the look of your home, casement windows offer a combination of performance, functionality, and modern style.
Benefits of Casement Windows
Outstanding Energy Efficiency
Casement windows are known for creating a tight seal when closed. Multi-point locking systems help pull the sash securely against the frame, reducing air infiltration and improving your home’s overall energy efficiency.
Excellent Ventilation
Because the entire window opens outward, casement windows allow for maximum airflow. They’re an excellent choice for kitchens, bathrooms, bedrooms, and any room where fresh air is a priority.
Enhanced Security
When locked, casement windows are difficult to open from the outside thanks to their secure locking hardware. They also provide an emergency exit in many applications, making them both practical and safe.
Clear, Unobstructed Views
Unlike double-hung or sliding windows, casement windows have no center rail, giving you a wide, uninterrupted view of the outdoors while allowing more natural light into your home.
Low Maintenance
Today’s casement windows are available in durable materials designed to resist weather, moisture, and everyday wear. With minimal maintenance, they can provide years of reliable performance.
Custom Casement Windows for Your Home
Replacement Windows of Katy offers a variety of high-quality casement windows to complement virtually any home’s style and budget. Choose from a range of frame materials, colors, hardware finishes, glass packages, and energy-efficient options to create windows that fit your needs.
Our team will help you compare your options and recommend the best solution based on your home’s architecture, performance goals, and budget.
Professional Window Installation
Even the best window performs only as well as it’s installed. Our experienced installers take precise measurements, ensure a proper fit, and complete every installation with attention to detail. The result is a window that looks great, operates smoothly, and delivers lasting performance.
Serving Homeowners Throughout the Houston Area
Since 2006, Replacement Windows of Katy has helped homeowners throughout Katy, Houston, Richmond, and surrounding communities improve their homes with professionally installed replacement windows.
We’re committed to providing honest recommendations, quality workmanship, and a hassle-free experience from your initial consultation through the final installation.
Request Your Free Estimate
If you’re considering casement windows for your home, we’d be happy to help. Contact Replacement Windows of Katy today to schedule a free in-home consultation and receive a detailed, no-obligation estimate.
Please note that we have a minimum project requirement for most communities we serve. Contact us for current project minimums and service availability.


