Hartwell's Glass & Mirror Co Ltd

We recently purchased a home with aluminum sliding windows. Since we were not in a position to replace these windows we needed to have one panel made from scratch since it was missing completely and the window's effectiveness was greatly diminished by the missing panel. We went to a number of glass suppliers and were told that the type of molding we needed was no longer manufactured but Hartwell Glass told us they could create something which should do the trick. Well, I'm not sure how he did it but the window Mike made seals and slides perfectly!