When building a home, the foundation is one of the most important parts. Without the foundation, there is nothing to build the walls upon. And without the walls, there is nothing for the roof to rest upon. So, the foundation is a necessity and must be stable. The stability of the foundation often depends on the type of soil, the quality of the excavation, and the time allowed for the concrete to set. There are several other factors that are based on the location of the new home, especially if it is in an area that is prone to earthquakes or extreme weather conditions.