Repairing glass in your windows is worth doing when possible because it saves you money and it reduces the amount of glass consumed. However, there are times when glass replacement is a necessity because repair is simply not worth it. Here are 5 times when you should go for glass replacement over glass repair. Broken Seal: If fog and condensation are able to get between panes of glass, the window may be done for. There are defogging services, so repair may be an option, especially if the glass is newer. However, sometimes glass replacement is the best option. Old...