Basic
$243 – $470 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 Manchester, New Hampshire typically costs $286 to $553 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 Manchester are 2.0% lower than the national average for clean septic tank.
National average: $292 – $564 per project
$243 – $470 per project
Tank pumped out through the access lid, sludge and scum removed, waste hauled to a licensed disposal site
$286 – $553 per project
Tank pumped with solids broken up and back-flushed, inlet and outlet baffles checked, sludge levels noted, licensed disposal
$358 – $691 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 | $129 – $248 | job |
| Labor | labor | $100 – $192 | job |
| Supplies & Other | supplies | $36 – $68 | job |
| Equipment & Disposal | equipment | $21 – $45 | job |
Connect with local clean septic tank contractors in Manchester for personalized quotes based on your specific project.