CostGuide

Home & Repair, Washington

Septic Service cost in Seattle, WA

A typical Septic Service figure in Seattle is about $540 per pump-out, about 27% above the national figure of $425.

Typical cost

Typical in Seattle

$540

per pump-out

Fair price range: $318 to $1,015

On the low end
$318
On the high end
$1,015

Estimated from national price data, adjusted for the cost of living in Seattle. Not a quote.

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An estimate for planning, not a quote. A local pro prices your actual job.

How prices have moved

Up 3.1%past year

Up 23.9%over five years

How prices for services other than rent have moved nationally, from the U.S. Bureau of Labor Statistics Consumer Price Index (Services less rent of shelter, CUUR0000SASL2RS), through August 2026. It tracks price change, not the dollar prices on this page.

What moves the price

  1. Tank size
  2. Access
  3. Inspection camera
  4. Repairs found
  5. Distance

Ways to pay less

  1. Pump every 3 to 5 years
  2. Avoid flushing wipes
  3. Keep records
  4. Ask about inspection add-ons
  5. Locate the lid yourself

Septic Service in similar cities

PlaceTypicalRange
Seattle, WA$540
$318 to $1,015
National typical$425
$250 to $800
Bellevue, WA$555
$326 to $1,045
Kent, WA$508
$299 to $956
Everett, WA$504
$296 to $948
Los Angeles, CA$502
$295 to $944
Alexandria, VA$504
$296 to $948

Other Home & Repair costs in Seattle

Septic Service in every cityEverything in SeattleAll Home & Repair services

Questions people ask

Septic Service in Seattle: what does it cost?

In Seattle, WA, Septic Service typically costs about $540 per pump-out, with most prices between $318 and $1,015.

Why is Seattle higher than the national price?

This estimate moves the national figure halfway with what the workers behind Septic Service earn in Seattle, from federal wage data, and halfway with the local cost of living. Together they put Seattle about 27% above the national figure.

Is this a quote?

No. It is an estimate built from national price data and local cost of living. A local pro will price your actual job.