New Septic System Installation

New Septic System Installation in Spartanburg

A new onsite system is more than a tank in a hole. It is a treatment system that has to match your household size, your soil, and the Spartanburg County code all at once. Listastofan designs and installs complete conventional and advanced systems, tying the septic tank, distribution box, and drainfield into one build that the county will permit and inspect. A three bedroom home typically gets a 1,000 to 1,250 gallon tank, and we confirm that sizing against the bedroom count before anything is ordered.

Why Sizing and Soil Come First

Guess the drainfield and the whole system fails early. We start with a percolation test and a soil profile evaluation to read how fast the ground absorbs water and where the seasonal water table sits. That perc rate sets the length of the field, and on tight or clay-heavy lots it may point toward an aerobic treatment unit certified to NSF/ANSI Standard 40 instead of a simple gravity field.

Our Process

We handle the permit, run the perc test, and lay out the design in writing. Then we set a watertight tank, plumb it with Schedule 40 PVC through an effluent filter, split the flow at the distribution box, and bed the drainfield in washed gravel or chambers under geotextile fabric. When it passes inspection, you get the stamped as-built record and our written guarantee.

Call (864) 247-0326 for a free site evaluation on a new septic system in Spartanburg.