Some common signs that indicate you might benefit from a French drain include: Water pooling near your home’s foundation Damp or wet basement walls or floors Soil erosion or washouts in your yard Soggy, waterlogged lawns or gardens Cracks or damage to driveways, pathways, or other paved surfaces due to water accumulation If you notice any of these issues on your property, consider consulting with a professional to assess whether a French drain could help resolve the problem.