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Cost of Septic Tank Excavation in Yakima

Septic tank excavation in Yakima, WA, is a crucial service for homeowners needing to install or replace their septic systems. This process involves several factors that can significantly influence the overall cost. Understanding these factors and the associated tasks can help homeowners budget effectively for their septic system needs.

Factors Affecting Cost

  • Soil Type: Different soil compositions can impact the complexity and duration of the excavation.
  • Tank Size: Larger tanks require more extensive excavation work, increasing costs.
  • Depth of Excavation: Deeper excavations are more labor-intensive and time-consuming.
  • Permits and Regulations: Local regulations may necessitate specific permits, adding to the cost.
  • Accessibility of Site: Hard-to-reach locations can complicate the excavation process.
  • Labor Costs: Varying labor rates in Yakima, WA, can affect the overall expense.
  • Equipment Rental: The need for specialized equipment can increase costs.

Common Tasks and Costs

Task Average Cost (in Yakima, WA)
Initial Site Assessment $150 - $300
Soil Testing $200 - $500
Excavation for 1,000-Gallon Tank $1,200 - $2,500
Septic Tank Installation $3,000 - $5,000
Permit Acquisition $100 - $500
Backfilling and Grading $500 - $1,000
System Inspection $100 - $300

Septic Tank Excavation