Cost of Exterior Drain Installation in Portland
The cost of exterior drain installation in Portland, OR can vary significantly based on several factors. Whether you are dealing with water pooling in your yard or preventing basement flooding, understanding the expenses involved can help you plan your project more effectively. Below, we explore the key factors affecting the cost and provide a breakdown of common tasks and their average costs.
Factors Affecting Cost
- Property Size: Larger properties require more materials and labor.
- Soil Type: Hard or rocky soil can increase labor costs.
- Drain Type: French drains, trench drains, and surface drains have different costs.
- Permits: Required permits can add to the overall expense.
- Accessibility: Hard-to-reach areas may require specialized equipment.
- Existing Landscaping: Removing or working around existing landscaping can increase costs.
- Depth of Installation: Deeper installations are more labor-intensive and costly.
Common Tasks and Costs
| Task | Average Cost (Portland, OR) |
|---|---|
| French Drain Installation | $3,000 - $6,000 |
| Trench Drain Installation | $1,500 - $4,000 |
| Surface Drain Installation | $1,000 - $3,000 |
| Soil Testing | $200 - $500 |
| Permit Fees | $100 - $300 |
| Excavation | $50 - $100 per hour |
| Gravel and Backfill | $30 - $50 per cubic yard |
| Landscaping Restoration | $500 - $2,000 |
