https://www.homebuildingandrepairs.com/home_additions/index.html Click on this link if you’re planning on building a home addition with a concrete foundation. Watch this video to learn more about concrete foundations and some of the problems you might face while building a room addition or adding on to your home. There are plenty of tips for contractors, homeowners and do-it-yourselfers, scattered throughout our websites. Do yourself a favor and visit them today.