Since 1977, Kohltech Windows & Entrance Systems’ mission has been to ensure that each window and entrance system that we design and manufacture is “outstanding”. Professionally engineered, reliable and beautifully crafted. It’s a pledge that we continue to live by today. “Kohltech is committed to providing the customer with more choices. We believe in offering more choices of window styles, glass, hardware and colours because more choice means more freedom for the home owner and designer to realize truly unique possibilities.”
Find products available at Castle Building Centres locations
Instructional guides and resources to help guide you through your installation or renovation.