Square footage, style, the complexity of the design, and a number of glass elements are the key components affecting the cost of a custom stained glass window. We create all our windows and other glass art in the United States, but we can ship it almost anywhere. Typically our windows and custom Tiffany lamps are ready within 4-8 weeks or less depending on project size. Mosaics and fused glass pieces are usually ready within days. You can contact us with sizes and tell us the style of an artwork you prefer. We can then create a rough design of a project and provide you with an estimated cost.