Basic
$236 – $455 per project
Tank pumped out through the access lid, sludge and scum removed, waste hauled to a licensed disposal site
Pump out and clean a standard residential septic tank (about 1,000 gallons), including disposal.
Clean Septic Tank in Charleston, West Virginia typically costs $277 to $536 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Charleston are 5.0% lower than the national average for clean septic tank.
National average: $292 – $564 per project
$236 – $455 per project
Tank pumped out through the access lid, sludge and scum removed, waste hauled to a licensed disposal site
$277 – $536 per project
Tank pumped with solids broken up and back-flushed, inlet and outlet baffles checked, sludge levels noted, licensed disposal
$347 – $669 per project
Tank pumped and back-flushed until clear, baffles checked, outlet effluent filter cleaned if fitted, condition photos, licensed disposal
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $126 – $243 | job |
| Labor | labor | $95 – $182 | job |
| Supplies & Other | supplies | $35 – $66 | job |
| Equipment & Disposal | equipment | $21 – $44 | job |
Connect with local clean septic tank contractors in Charleston for personalized quotes based on your specific project.