The Marvin Design Gallery , by GRW Industries, Ltd., is a Marvin window and door dedicated facility that places the highest emphasis on the service and satisfaction of its customers.  In fact, we at GRW are not satisfied until and unless you are.

            Marvin windows and doors, unlike many of its competitors, are still one hundred percent made in America and rank in quality and efficiency at the top of the industry.  Each window at Marvin is, as their slogan states, “made for you”, in that until your design is complete and your order placed, the window is not constructed.  As a result, standard sized as well as custom designs and finishes are welcomed.  To complement this “made for you” philosophy, Marvin also offers exterior cladding in 19 colors, as well as interior finishes in various wood species, paint grades or primed which ensures a desired match to any existing or custom millwork.  These features, coupled with the highest efficiency and storm ratings in the industry, make Marvin unique and unrivaled.