One of the main reasons for a paver patio sinking in a short amount of time is due to poorly tamped soil. If the soil beneath the pavers is not compacted enough, it can easily shift and settle, causing the pavers to sink and become uneven. This can be exacerbated by heavy foot traffic or rainfall, leading to further sinking and potential damage. To avoid this problem, it’s essential to ensure that the soil is well-tamped before laying the pavers, and any excess water is drained away from the patio area to prevent soil erosion. Regular maintenance and repair can also help prevent further sinking and keep the patio looking its best.