To ensure proper drainage and prevent water damage when landscaping close to the house, you can:
- Grade the soil away from the house to direct water flow.
- Install a French drain or gutter system to redirect water.
- Use porous materials like gravel or mulch to allow water to seep into the ground.
- Avoid planting large trees or shrubs close to the foundation.
- Regularly inspect and maintain the drainage system to prevent clogs or blockages.