Win-Dor, LLC is a window replacement company and sliding glass door installer based in Anaheim, CA. They specialize in custom window and door products, including multi-slide doors, folding doors, sliding patio doors, swing doors, pivot doors, and folding windows. Their focus is on providing high-quality, custom designs that enhance the beauty and view of homes. Win-Dor, LLC is known for its expansive openings and durable products that meet professional standards while appealing to homeowners.