The fact is that subtle changes in the soil around your building and widely varying temperatures take a toll on your basement. Eventually, these factors can cause imperfections in the concrete. If this leads you to wonder what you should be watching for to find foundation cracks, then read on.
You may think you need to be looking below ground for signs of a cracking foundation, but the warning signs are apparent above ground in the form of changes in the structure of your home itself.
Look for floors that are uneven or sagging due to shifting and cracking in the foundation. Doorways and walls should be square but will begin to move out of place if the basement walls are changing shape. In this case, the doors may stick, and you could end up with gaps around your windows.
Of course, there are the other obvious ones like visible cracks in the concrete itself that appear suddenly and begin to grow as well as water seeping in from the soil.
If you find any of these signs or suspect that your foundation is cracking, seek out professional advice and assistance. Attacking the problem early will keep it from becoming a significant expense down the road.