We have double glazing throughout our house, and most of the windows have started to "fog up". Doing a quick search revealed this video, which looks very much like the problem that we have. I have two questions:
- How realistic is this video (there seems to be a plethora of similar services / claims out there)?
- Is this type of service available in the UK, and is it likely to be financially viable (i.e. could it work out more expensive that replacing the windows)?
I'm not sure if this is relevant, but our windows have a UPVC frame.