There are several signs you can look for on the interior and exterior of your home. Within your home, it is important to check your walls or ceilings for cracks and if your windows or doors are difficult to open and close. You may also notice uneven floor surfaces or cracks in concrete floors. Outside of your home, ensure you look for cracks in masonry walls that are in a “stair-step” pattern. Other signs include a tilting chimney, wood trim that has been separated around joints and corners and if the concrete driveway, sidewalk, patio or any other concrete structures separated from the foundation.