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Cost of Exterior Drainage in Bellevue

The cost of exterior drainage in Bellevue, WA can vary widely based on several factors. Whether you're dealing with heavy rainfall or just want to prevent water damage, investing in a proper drainage system is crucial. Understanding the different elements that influence the overall expense can help you make an informed decision.

Factors Affecting Cost

  • Type of Drainage System: Different systems like French drains, surface drains, and sump pumps have varying costs.
  • Property Size: Larger properties typically require more extensive drainage systems, increasing the cost.
  • Soil Type: Certain soil types may necessitate additional labor or specialized equipment.
  • Permits and Regulations: Local regulations may require permits, adding to the overall cost.
  • Labor Costs: Labor rates in Bellevue can vary, affecting the total expense.
  • Materials Used: The quality and type of materials can significantly influence the cost.
  • Complexity of Installation: More complex installations will generally be more expensive.

Average Costs for Common Tasks

Task Average Cost ($)
French Drain Installation 3,000 - 6,000
Surface Drain Installation 1,500 - 4,000
Sump Pump Installation 1,000 - 2,500
Gutter and Downspout Work 500 - 1,500
Grading and Sloping 1,000 - 3,000
Dry Well Installation 1,500 - 3,500
Catch Basin Installation 1,000 - 2,000

Understanding these costs can help you budget effectively for your exterior drainage project in Bellevue, WA.

Exterior Drainage