Drainfield and Leach Field Installation

Drainfield and Leach Field Installation in Spartanburg

The drainfield is where treated effluent returns to the soil, and it is the part homeowners notice only when it fails and surfaces in the yard. Listastofan installs and replaces drainfields across Spartanburg County, from conventional gravel trenches to gravelless plastic chamber systems and engineered mound fields for tough ground. Every field is sized to the percolation rate, because a field built too small for the soil is a field that backs up.

Why the Perc Rate Rules the Field

Soil in Spartanburg County ranges from fast sandy loam to slow red clay, and each drains at a very different rate. We run the perc test and read the seasonal water table, then size the trench length so effluent has room to disperse without surfacing or backing into the house. Where the water table sits high or the soil is too tight, we build an elevated mound so the required vertical separation is met.

Our Process

We lay out the field to the approved design, excavate the trenches, set perforated PVC or chambers on washed gravel, wrap the run in non woven geotextile fabric to keep soil out, and balance the flow through the distribution box. The system is inspected before backfill, and you get the as-built record plus our written guarantee.

Call (864) 247-0326 for a free evaluation on drainfield installation in Spartanburg.