You have your window and door systems lined up, however, there seems to be a problem – how do you know if the prob lem is something that can be fixed or do you need to replace them? Here are 5 factors to consider when evaluating whether your commercial windows or doors need to be repaired or replaced. It's important to know that there are some factors which greatly influence the overall cost of repairing or replacing your commercial door. These factors include replacement costs, weather seal and frame material type, frame construction, and the style of your commercial door. When it comes to commercial doors, it may not be as easy to decide what is the best option in repairing or replacing a door. While the general rule of thumb is that doors which can still open and close properly are worth repairing, sometimes you may not have the money for a renovation or you don't have time to fix the door before an upcoming event. In other cases, if your door has been struck by a vehicle