A swimming pool can be a beautiful addition to any property. If youre thinking bout having a in-ground pool installed you should consider all the expenses that can happen with pool installations before making an investment in a in-ground swimming pool. In this article we have taken a cost averaging viewpoint to give you an idea of the financial requirements involved with a swimming pool purchase. The total cost of a in-ground pool can vary from state to state and each pool company will have different installation costs. This data is to be used as a general guide for understanding the costs involved with a pool project.