Mudjacking is a process used to lift and stabilize sunken concrete surfaces, such as driveways, sidewalks, and patios. It involves injecting a mixture of water, soil, and cement beneath the concrete slab. This mixture fills voids and raises the slab back to its original position. The technique is often preferred over complete replacement because it is more cost-effective and less time-consuming. Mudjacking can help prevent further damage to the concrete and improve the overall appearance and safety of the area. It is a practical solution for addressing uneven surfaces caused by soil erosion or settling.