Well Drilling Cost Calculator
Estimate well drilling and installation cost by depth.
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Well Drilling Cost
What This Calculator Does
The Well Drilling Cost Calculator estimates the cost of drilling a new water well based on depth, well type, and 2026 US national average pricing. Enter the estimated well depth and casing diameter to get a total cost estimate for drilling, casing, pump, and completion.
Well drilling is a significant investment for properties without municipal water access. Costs are primarily driven by depth - deeper wells require more drilling time, more casing, and a more powerful pump. The type of soil and rock formations in your area also significantly affect drilling rates.
How to Use
- Enter the estimated well depth in feet (ask neighbors for typical depths in your area).
- Select casing diameter - 4-inch (standard residential) or 6-inch (higher flow).
- Select the pump type - submersible (standard) or jet pump (shallow wells under 25 ft).
- Click "Calculate" to see the total cost estimate.
- Add $500-$2,000 for water quality testing and permits.
Reference Table
| Depth | Drilling Cost | 4" Casing + Pump | 6" Casing + Pump | Complete System |
|---|---|---|---|---|
| 100 ft | $2,500-$6,500 | $1,500-$3,000 | $2,000-$4,000 | $5,000-$12,000 |
| 200 ft | $5,000-$13,000 | $2,000-$4,000 | $3,000-$6,000 | $8,000-$20,000 |
| 300 ft | $7,500-$19,500 | $3,000-$5,000 | $4,000-$8,000 | $12,000-$28,000 |
| 500 ft | $12,500-$32,500 | $5,000-$8,000 | $7,000-$12,000 | $20,000-$45,000 |
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