Do you really need to go through the expense and cost of window replacement? Most window companies will gladly come out and give you an expensive quote to replace your windows when new windows may not really be needed.
The problem is that many residential and commercial windows out there are still in excellent shape, but they’re no longer clear. They’ve become foggy. That’s because the insulating glass unit within that window (NOT the window itself) has failed. As a result, there is now moisture or dirt trapped between the panes of glass which distorts your view. And because the problem lies between two panes of glass, the problem cannot be cleaned away.