When you are planning a big home improvement project you are thinking pleasurably of the end result. You foresee it going smoothly to completion. But in the real world, this may not happen. You can’t predict what difficulties may arise. And if you have not worked with the contractor before, you don’t know how he will handle things. You can’t even be sure he is responsible and reliable. Follow these tips to avoid legal problems later on if difficulties happen to arise….