Living Better, Designing Better, and Building Better Begin with Western Window Systems

Founded in Phoenix in 1959, Western Window Systems designs and manufactures moving glass walls and windows that bring indoor and outdoor spaces together. Inspired by contemporary living, Western Window Systems’ high-quality products are available in custom sizes, standardized sets, and massive dimensions for unlimited design possibilities in residential, multi-family, and commercial projects. From superior craftsmanship and timeless design to exceptional customer service, Western Window Systems is a preferred choice of architects, builders, and homeowners throughout North America.

Designed for Indoor-Outdoor Living

Western Window Systems’ large moving walls of glass are more than just entryways; they’re centerpieces for indoor-outdoor living. They transform space by expanding living areas, maximizing views, and letting in loads of natural light and fresh air. The result: a new kind of gathering space that lets you entertain, relax, and live better than ever.

Originality in Every Project

Whatever your taste in home styles or building designs, you’ll find limitless expression with Western Window Systems. Choose a sliding door that neatly tucks away into a pocket, a folding door that creates a grand entrance from corner to corner, or a 90-degree style that completely opens  up a room. Further customize your door with sill options, handles, and finishes. By offering infinite ways to express your originality, it’s no wonder Western Window Systems is an architectural element in so many projects.

Built and Tested to Last

Designed to withstand not only the elements but also the test of time. Strong and durable, they undergo rigorous testing before getting certified by National Fenestration Research Council (NFRC) and American Architectural Manufacturers Association (AAMA) for use in the United States and Canada.

Energy Efficiency & Sustainability

From seals that help control moisture and minimize air leakage to dual-pane, triple-coated low-E glass that reduce heating and cooling costs, every Western Window Systems product is designed with energy efficiency in mind. For additional savings, many of the door systems and windows are available with the option of thermally broken aluminum, which features an insulating barrier that increases energy performance.

Western Windows Systems products are made with aluminum, a highly recyclable material. The aluminum is recycled as well as materials such as vinyl, cardboard, and paper. The wood panels are certified by the FSC (Forest Stewardship Council), a group that ensures products are made with, or contain, wood from FSC certified forests.