It’s a good idea to tackle any foundation repairs before they get out of hand and become a safety problem. This is why it’s important to get a sense of which problems are an immediate concern, and which problems can wait.
Whether you plan on living in your house for many years or selling it, a solid foundation is extremely important. If you ignore smaller issues they simply grow and become larger issues.
Living in a house with uneven floors, jammed doors, and cracks in the walls isn't just a problem of aesthetics, it's just not sustainable. If you plan to sell your home at any point, you will find that your pool of potential buyers will shrink significantly when they find that there is a potential structural issue with the home.
For this reason, it’s a smart idea to have the house brought back to level condition. If your house is on a pier and beam configuration, you’ll have to weigh the pros and cons in repair options.