The answer to 'why is my paver drainage problems' is that there are several common causes, including improper installation, soil erosion, and clogged drainage systems. Symptoms may include standing water, soggy soil, and damage to the pavers themselves.
One of the most common causes is improper installation. If the base layer under the pavers is not properly compacted or the grading is incorrect, water can pool and cause drainage issues. Soil erosion over time can also lead to uneven settling and drainage problems. Additionally, a clogged drainage system, such as French drains or catch basins, can prevent water from properly flowing away from the paved area.