Mark any cracks in the basement with dated masking tape.
Many homes have a few small cracks in their basement walls from the settling of the foundation and the weight of the house. In a stable home, the small cracks aren’t growing at all – they’re safe. If they’re growing, however, you’ll save a ton of money by getting the problem addressed now rather than later.
How do you tell if they’re growing? Take some masking tape and cover up the end of any cracks you notice inside or outside, and write today’s date on the tape. Then, in a few months, check the tape – if you see a crack growing out of the end of the tape, you might have a problem and should call a specialist before the problem gets out of hand.