The Window Factory

The Window Factory is a complete Window and Door replacement company specializing in manufacturing and installing high-quality, energy efficient products. The Window Factory signature service takes an educational and hassle free approach to ensure you are choosing the best window to suite your style, preference, and budget. Installing new energy efficient windows is a great way to reduce your heating and cooling costs along with quality finishes that offer little to no maintenance for years to come. Experience the difference with a free in-home consultation today or schedule an appointment to see our Showroom in Simi Valley.