Plumbing cost guide
Septic Tank Pumping Cost in 2026: Pricing by Tank Size & Services
Septic tank pumping typically costs $292 to $565 (about $428 on average). Compare prices by tank size and what inspection, jetting, and cleaning add.
Last reviewed: October 2026
Cost Snapshot
$292 – $565
Pumping a septic tank typically costs between $292 and $565, with a published average of about $428, according to Angi and HomeAdvisor's 2026 data. Price rises with tank size: $250 to $550 for a 750 gallon tank, $325 to $700 for 1,000 gallons, and $450 to $1,100 for 1,500 gallons. Inspection ($250 to $1,175), tank cleaning ($400 to $1,000), and jetting ($150 to $450) are separate services. Fixr, an independent publisher, reports a $400 average and a $300 to $600 range for pumping a 1,250 gallon tank in good condition.
Typical planning range based on the published references reviewed for this guide. Use it to prepare questions and compare written, itemized contractor proposals. Actual costs vary with project scope, materials, access, permits, and local conditions.
Parts vs. Labor Breakdown
| Component | Typical range | What it covers |
|---|---|---|
| Labor | $292 – $565 | Whole-service price: crew time, the pump truck, and waste hauling are bundled, and neither Angi nor HomeAdvisor publishes an hourly rate, hours, or a split. The typical range is shown here as the full service price rather than an invented breakdown. Benchmark: BLS reports a May 2025 national median wage of $23.98 per hour for septic tank servicers and sewer pipe cleaners. |
Cost by Size & Scope
| Size / scope | Typical coverage | Estimated installed cost | Average |
|---|---|---|---|
| 750 Gallon Tank | Smaller residential tank | $250 – $550 | $400 |
| 1,000 Gallon Tank | Common residential tank size | $325 – $700 | $512 |
| 1,250 Gallon Tank | Larger residential tank | $375 – $900 | $638 |
| 1,500 Gallon Tank | Large residential tank | $450 – $1,100 | $775 |
| 1,750 Gallon Tank | Extra-large residential tank | $550 – $1,250 | $900 |
Cost by Equipment & Installation Method
| Type | Spec | Typical cost | Details |
|---|---|---|---|
| Routine Pumping | Service price | $300 – $600 | Pumping out the tank (Fixr example: 1,250 gallons in good condition). |
| Tank Cleaning | Separate service (Angi) | $400 – $1,000 | A more thorough cleaning than routine pumping. |
| Hydro Jetting | Separate service | $150 – $450 | Washing the tank walls and lines with high-pressure water. |
| Inspection | Separate service | $250 – $1,175 | Checking the tank, baffles, and system condition. |
Additional Line Items Often Needed
| Item | Typical cost | Necessity | Notes |
|---|---|---|---|
| Inspection | $250 – $1,175 | Optional | Angi and HomeAdvisor list the same range; Fixr lists $100 to $300 for a separate inspection. |
| Hydro Jetting | $150 – $450 | Optional | HomeAdvisor's range; Fixr lists $250 to $300 for jetting the tank walls. |
| Effluent Filter Cleaning or Replacement | $100 – $200 | As Needed | Listed by HomeAdvisor as a task separate from pumping. |
| Access Riser | $100 – $200 | Optional | Listed by Fixr; makes the lid reachable at ground level. |
| Clog Removal | $1,700 | As Needed | A single figure published by Angi for clearing a blockage, a different service from pumping. |
| Overflow Cleanup | $7 – $15 per sq ft | As Needed | Angi's price for cleaning up after an overflow. |
Frequently Asked Questions
How much does it cost to pump a septic tank?
Angi and HomeAdvisor report a typical range of $292 to $565 and an average of about $428 in 2026, with extremes of $200 to $1,287. Fixr, an independent publisher, reports a $400 average and a $300 to $600 range for a 1,250 gallon tank.
How does tank size change the price?
Angi and HomeAdvisor list $250 to $550 for 750 gallons, $325 to $700 for 1,000, $375 to $900 for 1,250, $450 to $1,100 for 1,500, and $550 to $1,250 for 1,750. HomeAdvisor lists $700 or more for 2,000 gallons.
Is pumping the same as cleaning?
Not always. Fixr uses the two words interchangeably but distinguishes a more invasive cleaning, and Angi prices tank cleaning at $400 to $1,000 separately from pumping. Fixr's high scenario of $1,100 includes the walls and a filter, so it is not routine pumping.
What does an inspection add?
Angi and HomeAdvisor list an inspection at $250 to $1,175, while Fixr lists $100 to $300. Jetting is $150 to $450 and filter cleaning or replacement $100 to $200, all as separate services.
Do the sources agree?
Angi and HomeAdvisor belong to the same company and publish the same $292 to $565 range, so they count as one source. A maintenance table on HomeAdvisor shows $289 to $557 for pumping against $292 to $565 in the header. Fixr is independent and close to them but dates from January 2025.
Does the price change by location?
This guide shows a national planning range. The sources give no labor split for the service, so no ZIP adjustment is applied. Local pump-out prices can differ, and quotes should confirm the tank size and what is included.
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How we estimate these planning ranges and the sources we review.