
If you have a soggy yard or a wet basement, then a French drain is your perfect solution! Water always flows downhill, and by the easiest route possible. That’s the basic concept behind a French drain, a slightly sloped trench filled with round gravel and a pipe that diverts water away from your house.
French drains provide an easy channel for water to flow through. Water runs into a gravel-filled trench, then into a perforated pipe at the bottom of the trench. Water travels freely through the pipe, which empties a safe distance from the house.

When You Need a French Drain
- When you have a problem with surface water, such as a soggy lawn or a driveway that washes out
- If water is getting into your basement
- If you’re building a retaining wall on a hillside
Depending on your situation, the water can be diverted to
- A low-lying area of your property
- A drainage ditch
- A dry well
- The street