Basement wall cracks can have a wide variety of causes. You could be dealing with anything from foundation settling to basement waterproofing issues or even faulty basement construction. That means these wall cracks could end up being almost nothing of concern. However, that doesn’t mean you can neglect them.
It’s important to realize that basement wall cracks can always be a concern, no matter how large they are. Even tiny vertical cracks in your basement wall could be a sign that you’re experiencing significant structural problems. Additionally, tiny concrete cracks can grow over time. You want to handle these tiny cracks when they’re still tiny, if at all possible.