Septic System Labor Cost in San Francisco, CA (2026)

Septic System labor in San Francisco runs $3,340-$10,020, about 67% above the national average. This is the septic installer labor charge only, separate from materials.

Estimate labor only
Estimated septic system labor
$6,680
Range $3,340 - $10,020
Labor rate: $6,680
Local index: 1.67x
Labor only. Materials are billed separately.
City labor avg
$6,680
vs national
+67%
Local septic installer hourly
$43/hr
Concrete septic tank being lowered into excavation

A detailed San Francisco labor guide for this trade is being prepared. In the meantime, use the calculator above for a local labor-only estimate.

See full septic system cost in San Francisco (labor + materials)
Nearby labor costs: San Jose, CA · Sacramento, CA
All septic system labor costs by city →

Frequently asked questions

Labor for a septic system in San Francisco, CA runs $3,340-$10,020, about 67% above the national average. That covers the septic installer crew's time, not materials.