What is the Average Cost of a French Drain? Average French Drain Price

A French drain is a rock or gravel covered trench often lined with a pipe which directs water from a specific area.
When having a French drain constructed on your property, one of the main contributors to the final cost will be the environment. If the soil conditions are less than idea it can create additional work. Beyond environmental factors the costs of supplies will be determined by how long and deep the trench for the drain will need to be. On average you should expect to pay $1200 for a typical French drain to be installed by a professional contractor.