Before you go to the expense of calling in an Overland Park roofing contractor, see if you can analyze and repair your roof problem yourself. The best possible time to repair your roof problem – is as soon as you realize that you have one and if the weather is calm enough to climb up onto the roof. In fact, this could be further qualified by saying that the best and most economical way to a trouble-free roof, is to inspect the roof regularly, so that you see the problem developing.