Build a swimming pool behind the house may not be an easy job. That if you want to build a great in-ground pool. Different but if you want to build an above ground pool in your own backyard. This type of swimming pool is the cheapest cost of pool construction. Because it is easier to construct and it made from materials manufacturer. Even an amateur can do it himself without asking for an expert help. This type of pool are can be move to any place do you want. It’s not installing in the ground. Swimming Pool.