Your basement or cellar can be an extension of your home! From teenage hang out to adult seclusion, lower level remodeling can help you create the space you need to make your house the place to go. It should be living space, not just wasted or storage space. Those that have had their basements finished agree that remodeling your basement is a valuable investment. Basement remodeling is one of the easiest ways to add square footage to your living space.