An in-ground swimming pool can be a fun addition to any backyard. If youre considering having a in-ground pool installed you should consider all the expenses that can happen with pool installations before taking the plunge in a in-ground swimming pool. In this post we have taken a cost averaging viewpoint to give you an understanding of the costs involved with a swimming pool purchase. The total cost of a in-ground swimming pool can vary from market to market and each contractor will have different installation costs. This information is to be used as a generic guide for understanding the costs involved with a pool project.