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Enjoy ample daylight, fresh air and wide-open views with the modern design of casement windows.
Casement windows feature sashes that are hinged on one side and swing inward or outward with a simple crank of the handle. If you’re looking for a window that provides functionality and design, casement windows from Window World of D.C. are the perfect option for you.
Want to enhance your casement windows even further? Customize your style with our wide selection of color options.
*Color options may vary based on package, dimensions and more.
When it comes to your home, energy-efficient windows require less energy to heat your space than traditional products. That means savings on your monthly bills and comfort year-round.
Casement windows’ maximized glass area create a clutter-free look to any room while adding an architectural design. Often used in combination with other window styles or placed higher on walls for privacy, casement windows are easy to open and close.
Yes. Window World of D.C.’s Casement Windows are designed for energy efficiency and year-round performance. The multi-chambered sash and mainframe create insulating air spaces for superior thermal efficiency, plus they feature ENERGY STAR-rated insulating glass packages.
Our casement windows are thoughtfully engineered to ensure they’ll last year after year while providing excellent security. Impressive features include: