There is much that you can do with your basement. If you want to reclaim your basement, then you may need to replace the concrete flooring in it. It may be some time since you took a good look at the state of your basement flooring. If you see cracks, chipping, or pieces missing, it may be a sign that the concrete was not sealed properly. And this may require you to replace it before you do any further work.
Here are some signs that your concrete basement floor needs to be replaced: