Well Drilling Cost: Full Breakdown by Depth, Region, and Method (2026)
Quick Answer The all-in cost of a new drilled water well — permits, drilling, casing, pump, pressure tank, and wiring — typically runs $5,000-$15,000 for a standard residential installation. Drilling alone: usually quoted $25-$65 per foot (some regions $15-$80/ft) A common 150-foot well: $3,750-$9,750 for drilling Pump + pressure tank + controls: $700-$1,700 extra Permits: $100-$500 Depth is the single biggest cost driver, but geology, region, and whether you hire a pro all matter. Here’s the full picture. First time doing this? Our well drilling guide covers the whole process. ...