If you are looking for Windows in Diss, Norfolk a sleepy market town on the border of Norfolk & Suffolk. Polytrade Building Supplies LTD in Harleston are a great first choice for Windows, Doors, Gutter & Fascia. Our truck is often delivering to Diss, Eye, Harleston, Dickleburgh, Roydon, Scole, & Long Stratton, so it’s no problem for us to deliver in the Diss and Harleston area. We don’t employ high pressure sales staff and we quote you one price split up in an easy to understand quote. Call us now for a chat on 01379 854445. Diss