- About Us
- Why Window World
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Our industry-leading double-hung windows offer the ideal combination of style, functionality and energy efficiency.
Extremely durable and practically maintenance-free, our double-hung window is the most popular window in America and offers the ideal combination of style and functionality. Additionally, it’s highly energy efficient so you’ll stay comfortable all year long while lowering your utility bills! Benefits include:
Double-hung window colors to meet your specific taste.
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.
Double-hung windows allow both sashes in the window frame to operate. This means the top and bottom panes of the window move up and down.
Window World Double-Hung Windows are ENERGY STAR-certified and manufactured with insulated glass and frames to help you maximize efficiency.
At Window World, we custom design our windows to fit your home’s specific measurements. Contact us to learn size specifications on our different models.
Yes! When extreme wind and weather hit, our proprietary sill interlock stands strong. Traditional slope sill designs can allow the sash to bow during powerful winds, but with our interlocking sash-to-sill technology, the sash is channeled firmly into the window frame for a unified wall of strength.