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Cost of Exterior Drainage Installation in Snohomish

Nestled in the scenic beauty of Snohomish, WA, exterior drainage installation is a crucial service for homeowners looking to protect their property from water damage. Understanding the costs involved in such projects can help you budget effectively and ensure your home remains safe and dry.

Factors Affecting Cost

  • Type of Drainage System: Different systems, such as French drains or surface drains, have varying costs.
  • Property Size: Larger properties require more materials and labor, increasing the overall expense.
  • Soil Condition: Hard or rocky soil may necessitate additional labor and specialized equipment.
  • Slope of Land: Steeper slopes can complicate installation and add to the cost.
  • Permits and Inspections: Local regulations may require permits, adding to the overall expense.

Average Costs for Common Tasks

Task Average Cost (Snohomish, WA)
French Drain Installation $3,000 - $7,000
Surface Drain Installation $1,500 - $4,000
Gutter and Downspout Installation $500 - $1,500
Dry Well Installation $1,000 - $3,000
Sump Pump Installation $1,200 - $2,500
Trench Drain Installation $2,000 - $5,000
Grading and Sloping $1,000 - $3,000
Soil Testing and Analysis $200 - $500

Exterior Drainage Installation