The Stevens Creek Decor Centre is now open. Your local one stop shop for paint, stain and custom window treatments. Check website and Facebook for details. As a third generation Window Treatment Specialist William is proud to bring quality products designed to improve your home comfort from companies like Hunter Douglas, Maxxmar, Comfortex, and Somfy to the North Grenville area. With a complimentary shop @ home service, we are your one stop shop for residential and commercial window covering solutions.