Exterior French Drain Installation

Professional installation of the same french drain outside your foundation and repair of all disturbed soil cost around 2 350.

Exterior french drain installation.

A landscaping french drain is a gravel filled trench lined with landscape fabric to keep soil and silt out of the gravel. It has no drain pipe which is prone to clogging anyway and has gravel running all the way to the surface. Without the gravel and the fabric however the drain can clog up with sand and soil over time. The old way of installing french drains is to do it without the gravel and the fabric.

100 foot exterior footing perimeter drain cost to install a french drain varies greatly by region and even by zip code. Flush debris when needed to ensure unhindered water flow. The most reliable way to eliminate undesirable free standing water is to install french drains with slotted pipes filter fabric and gravel. Regularly inspect and clean the inlet grate and outlet point.

While some types of these drains include a perforated drain pipe sometimes called drain tile and may be covered with grass the traditional french drain is simpler and easier to build. Dig the trench system. The fabric should be wide enough to extend 1 foot past the tops of the trench. 100 foot interior perimeter basement drain low.

The average cost to install a 100 foot 2 feet deep exterior french drain in your yard is about 1 200 or 12 per foot for diy with no trencher rental. 100 foot shallow exterior drain in the yard high. Line the trench with landscape fabric. Reseed the surface if necessary or cover with landscaping stone.

If your french drain breaks or gets clogged you may have to dig up part of it for inspection or repair which is.