"Mark" wrote in message
...
On Wed, 20 Jul 2011 04:46:37 -0700 (PDT), naffer
wrote:

I was about to get some double glazed panes replaced since they have
developed condensation.
A friend has pointed me at a firm called Crystalclear.
This firm claims to be able to repair such windows at some fraction of
the cost of replacement.

Any direct experiences, please?

Not of this company. However it is quite simple to replace the actual
glazing with new glass, which I guess is what they do.

Yes, all they do is replace the glazing.