Our house is 35 years old and I presume the windows are the same age.
Just this past winter about ten panes have become cloudy. I know that there are lots of companies which claim to be able to solve the problem, but when I have so many panes clouding over, is this the best/most cost effective solution or do I need to do something more drastic? The panes are very misted up, too, not a small patch here and there. Can't see out of some of them at all!