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ClimateGuard Prosource

ProSource Window Series

ProSource windows are competitively priced and easy to care for, making them a clear choice for any remodeling or new construction project. These windows come in basic design styles and features to fit most any budget.

Vinyl Windows

ClimateGuard’s new and replacement vinyl windows aren’t just any windows. Our ProSource windows are easy to maintain, energy efficient, and very durable. These new or replacement vinyl windows feature improved structural integrity in terms of better impact-resistance and flexibility. These windows also feature superior thermal efficiency, acting as a thermal insulator and protector against condensation. You’ll notice strong weather resistance with these vinyl windows along with extraordinary color retention. ClimateGuard’s Prosource windows are simply the BEST vinyl windows—guaranteed.

Window Types

Explore our assortment of window styles, shapes, and operating types and choose the ideal new or replacement vinyl window for your home.

Double Hung

Single Hung



Window Design Visualizer

See what your ProSource window will look like with our visualizer tool. Choose from a variety of color and finish options.

Colonial White
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Colonial White
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