A retaining wall is a protective structure, first and foremost. It is a structure that holds back soil from a building or structure. Retaining walls prevent down slope movement and provide support for vertical or near- vertical grade changes. Concrete retaining walls can serve aesthetic and landscape design functions as well. A retaining wall installation completed by a quality professional will enhance the value of one’s home. An expert retaining wall installation ought to be both functional and aesthetically satisfying.