Septic questions in Greenville County?
Real costs, honest timelines, and a local pro when you are ready.
If your home runs on a septic system, you already know the hard part is not the work. It is finding somebody. Waits of several weeks are normal in the Upstate right now, half the companies you find online never call back, and nobody posts a straight price. This guide covers what septic and well work actually costs in South Carolina, how installs and inspections work, and how to get a quote from a local pro when you need one.

What a septic system costs in South Carolina
New systems run $6,000 to $18,000 for most homes, and engineered systems can reach $25,000. Repairs, pumping, and inspections have their own ranges. Here is what drives every number.
Read the cost guideSeptic and well basics in Greenville County
The rules that catch people off guard, checked against the state agency that writes them.
- Permit firstEvery new system needs a state permit from SCDES, and the county will not issue a building permit without it. How the permit works.
- $150 state feeThe site evaluation fee when you apply. In the Upstate you also hire the backhoe that digs the test pits. What a system costs.
- Tank size1,000 gallons minimum for up to 4 bedrooms, plus 250 gallons per extra bedroom. Sizes and costs.
- PumpingAbout every 3 years for 4 people on a 1,000-gallon tank. The full schedule.
- Selling a homeNo state law requires a septic inspection, but buyers and lenders often do. Inspections for home sales.
- WellsA $70 state permit before drilling, and 75 feet between the well and the septic system. Well drilling and pumps.

Installing septic on your land
Perc tests, permits, timelines, and what a good installer handles for you, step by step.
Plan an install
Septic inspections for home sales
Most rural home sales in the Upstate need a septic inspection. What it covers, what it costs, and how to get one booked fast.
Book an inspection
Pumping and repairs
Slow drains, alarms, wet spots in the yard. What it usually means, what it usually costs, and how fast someone can get to you.
Get help
Well drilling and pump service
New wells, pump replacements, and water pressure problems across Greenville County and the I-85 corridor.
See well servicesMore guides: septic backup or alarm, drain field repair, perc tests and soil evaluations, well pump replacement, and areas we cover.
Get a local quote
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