Water Well Drilling cost per foot in Seattle
Water Well Drilling cost per foot in Seattle, Washington in 2026.
Low
$6,400
Average
$11,500
High
$16,600
Seattle crews quote about $32 – $83 per foot.
Multiply local unit rates by your real measurements.
What drives water well drilling prices in Seattle
Local labor, permitting and climate move Seattle prices away from the national average.
Labor market
Seattle trade labor is among the most expensive in the country and books months ahead.
Permits
SDCI permits and inspections are required for most exterior and structural work.
Climate
Persistent rain demands drainage detailing, flashing and rot-resistant materials.
Seattle unit pricing by material
Ways to lower your Seattle price
- Ask neighbors how deep their wells are before budgeting.
- Bundle pump, tank and wiring with the drilling contract for one mobilization.
- Collect three written bids on an identical scope — spreads of 20–40% are normal.
- Book in the off-season and stay flexible on the start date to save 5–15%.
- Bundle nearby work into one mobilization so you only pay setup and travel once.
- Ask what the contractor would change to cut 10% without hurting durability.
Seattle questions
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