Cost to Drill a Well in Louisiana

There is no single Louisiana price - cost tracks depth, geology, and casing. As a starting point, water wells in Louisiana average about 186 feet deep in our records, and at typical U.S. residential drilling rates that works out to roughly $4,900 to $7,300 for the drilling and casing alone. A complete water system (pump, pressure tank, treatment, permits) commonly runs $5,000-$15,000 nationwide. Get written quotes from at least two licensed Louisiana drillers for a real number.

Typical U.S. residential rates run about $21 to $42 per foot for drilling and casing, with the lower end on shallow, small-casing wells and the higher end on shallow large-casing or hard-rock work. Most drillers also charge a setup or mobilization fee of a few hundred dollars. These are national averages, not Louisiana-specific prices - your driller's rate depends on local rock and rig.

Across the 218,702 Louisiana well records in DrillerDB, completed wells average about 186 feet deep. Depth is the single biggest cost lever: because drilling is priced largely per foot, a well twice as deep costs roughly twice as much to drill. Your site's actual depth depends on where the local aquifer sits, so a local driller reading nearby records is the best guide.

Permitting in Louisiana: Notification required (no fee) (LAC Title 56, Part I). Permit and inspection fees are usually a small part of the total, but they affect the timeline. A licensed Louisiana contractor typically pulls the permit and folds it into the quote.

The drilled hole and casing are only part of it. A working system also needs a pump and pressure tank, wiring and a pitless adapter, a well cap and grouting, water testing, and often treatment for hardness, iron, or bacteria. Those add several thousand dollars on top of the drilling, which is why a complete private well system commonly runs $5,000-$15,000.