Best Well Drilling in Knoxville, TN

How much does it cost to drill a well in Tennessee?

Well drilling in Tennessee typically costs $8,000 to $20,000, depending on depth, geology, and equipment needed. Hard rock areas in East and Middle Tennessee often require deeper drilling at about $30-$60 per foot. Shallower Gulf Coastal Plain and alluvial settings in parts of West Tennessee are usually less expensive per foot. Costs include casing and basic installation but not the pump system.

How deep do wells need to be in Tennessee?

Well depth varies widely across Tennessee. In the Gulf Coastal Plain and Mississippi embayment of West Tennessee, domestic wells are often shallower alluvial completions. In Middle Tennessee limestone and karst areas, depth depends on finding reliable fractures or solution openings. In East Tennessee Valley, Ridge, and Cumberland Plateau geology, wells commonly extend hundreds of feet into rock. Your licensed driller will target the depth that yields enough water for your home.

Do I need a permit to drill a well in Tennessee?

Yes, Tennessee requires a well construction permit from your county environmental health program before drilling. The well must be constructed by a TN-licensed well driller and meet Tenn. Comp. R. & Regs. 0400-45-09 (Water Well Licensing Regulations and Well Construction Standards) and the conditions of your permit under T.C.A. Title 69, Chapter 10. A completion report must be submitted after drilling.

How long does it take to drill a water well in Tennessee?

Most residential wells in Tennessee can be drilled in 1-3 days, depending on depth and rock conditions. The complete process, including permitting, pump installation, and water testing (typically required by your county environmental health program or TDEC guidance before the well is put into service), typically takes 3-6 weeks.