Engineered for Beauty, Built for Performance

Gienow’s premium window and door systems combine leading-edge materials with timeless design, offering unbeatable value for homeowners focused on energy efficiency, comfort, and curb appeal. Their vinyl and hybrid frame options deliver long-lasting durability, while advanced glass packages—like triple-pane Low-E with Argon gas—maximize insulation and reduce outside noise.

With modern styles to match any home, Gienow products are trusted for precision fit, weather resistance, and outstanding energy ratings. Whether you’re upgrading for comfort, efficiency, or resale value, Gienow is a proven Canadian name in custom-built windows and entry systems.