Patio Doors

Tired of your old, drafty, or difficult sliding patio doors? The Window Source carries patio doors that add style, security and energy efficiency to your home.

These sturdy sliding doors come in a variety of options, that allow you to choose the right mix of color, style and hardware to fit your home. We offer several different color options for the frame of your sliding patio doors, as well as different styles and finishes of hardware.

Our patio doors also come with different grid options — but no matter which style you choose, it’s easy to keep these sliding doors clean because the grid is encased between two layers of insulating glass. That makes these patio doors more energy efficient and more low-maintenance. And for even more energy savings, ask us about our optional Low-E glass and argon glass options that have earned and Energy Star® rating from the Environmental Protection Agency!