A practical starting point for uneven concrete

Start with the concrete you have and the outcome you need, whether that is a more even walk, an improved transition or a new surface. Compare suitability, method and appearance before treating lifting or replacement as the answer. Lifting reuses the existing surface, so existing cracks and discoloration can remain. A written scope makes that decision clearer.

The property, the affected route and the responsible authority all matter. Mishawaka and South Bend resources can help you check public-frontage questions, and County resources apply in some areas. Keep the repair tied to actual site conditions, and confirm any public approach as a separate question before work starts.