In reply to the person who had Clear Vu out to do their windows, you are lucky. It has been a year and every window this company "fixed" has moisture, in fact in some cases there is more moisture now. We had phoned the guy to come out and see the problem because they are supposed to warranty...
Do not go this route!! We hired a local Calgary company (ClearVu Thermal) to fix 11 of our windows. What they initially said made sense but the process does not work. Every time the weather changes our windows fog up. On some windows we have more moisture in them than we did before. We have...