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Our 2000, 4000 and 6000 series of double-hung windows give you the design you want with a variety of customizations and price points that suit your needs.
When it comes to installing double-hung windows in your home, look no further than Window World of Huntsville. This classic option is our most popular window style. Their appeal:
Double-hung window colors to meet your specific taste.
Color options may vary based on package, dimensions and more.
Express your unique personal style with custom-made 2000 series windows. The slimline design optimizes glass area for maximum view, while our fusion-welded sash construction provides years of trouble-free operation. They are a smart, gracious addition to your home, providing a lifetime of beauty, comfort and convenience.
4000 series windows from Window World of Huntsville are beautiful as well as remarkably solid, sturdy and stable. Our beveled mainframe design is exceptionally slim and refined. Their sleek construction easily complements any type of architecture. The 4000 series is the ultimate choice for beauty, comfort and energy efficiency.
The superior performance of 6000 series windows starts with innovation. Every precision-engineered component contributes to superior energy savings. This series is backed by Window World of Huntsville’s limited lifetime warranty for complete peace-of-mind.
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.
This classic window style allows for both the top and bottom panes of the window to move up and down, operating independently.
Yes! Save on heating and cooling costs year-round with the SolarZone™ TG2 Elite™ insulated glass package. In warm weather, it will reduce solar heat accumulation, minimize interior glare and lower interior glass temperature. In cool temps, it delivers outstanding thermal performance and warmer interior glass surfaces to maintain comfort in the winter. This package also meets all ENERGY STAR requirements.
Our double-hung windows are built to fit your home’s specific measurements. Contact us to learn size specifications of 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.