There's no doubt that "foundation problems" are two words that no homeowner, buyer, or seller ever wants to hear. While foundation problems are indeed serious business, they don't have to ruin a home that you own or derail a deal on a home. The trick is knowing how to deal with foundation problems, addressing them quickly, and understanding when it's time to call in a professional for assistance. That starts with knowing the signs of foundation problems, and what to do when you spot a potential problem. Get started with our home improvement guide on what to do about foundation problems.