When building a house, two main types of foundations are used: slab-on-grade or below-grade foundations with a basement slab. Climate, including high water tables, frost lines, harsh winters, and ...

Any builders or people in the know here? How much does it cost to build a room underground vs. building equivalent room above ground? For example, a home theater or something. Assume we are building a ...

Last week I began a reply to D.C. about how best to finish a portion of his basement. The house is about a year old, so my first concern was that he make absolutely certain that there are not water ...