Has anyone got any experience of replacing original stain glass windows in a 1920s/30s semi? Looking into buying a beautiful house but it still has the original wood frames and they are literally falling apart. We've seen original glass encased in new double glazing but no idea how much this is likely to cost and there's probably 20 - 25 in varying sizes, really wouldn't want to lose such beautiful original features but also don't have a massive budget.