Well Drilling Cost in Knoxville (2026): Average Price & Estimate

Well Drilling Cost in Knoxville

Estimated well drilling cost in Knoxville

$4,600–$13,800

Roughly about 8% below the national average.

Affordable labor keeps prices below average.

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Based on Knoxville, TN pricing.

Estimated cost range

$4,600–$13,800

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An estimate for planning, not a quote. Get written quotes from local pros below.

Estimate, not a quote. Local prices vary by contractor and project. These are 2026 estimates for Knoxville, TN. Get written quotes from licensed Knoxville contractors before you budget.

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What to know about well drilling in Knoxville

Wet soils and heavy rain in Knoxville stress foundations, so grading and drainage are part of a durable fix.

What affects well drilling cost in Knoxville

Beyond the local market, the same factors that drive well drilling cost everywhere apply in Knoxville:

Well depth and local geology.
Per-foot drilling rate and casing.
Pump, pressure tank, and wiring.
Plumbing to the house and permits.

Well Drilling cost by well depth in Knoxville

These figures are adjusted for Knoxville pricing (about 0.92x the national average), so they reflect what local homeowners actually pay.

Estimated well drilling cost by well depth in Knoxville (2026)

Well depth	Typical cost in Knoxville	Notes
Shallow (under 100 ft)	$2,750 to $8,300	installed
Average (100 to 300 ft)	$4,600 to $13,800	The baseline.
Deep (300 to 500 ft)	$7,350 to $22,100	installed
Very deep (500 ft+)	$10,100 to $30,400	installed

Frequently asked questions

How much does well drilling cost in Knoxville?

In Knoxville, TN, well drilling typically costs $4,600 to $13,800 in 2026 for a standard project, about 8% below the national average. Your exact price depends on size, materials, and scope.

Why does well drilling cost more or less in Knoxville?

Affordable labor keeps prices below average. Labor rates, permit costs, and local demand are the main reasons Knoxville prices differ from the national average.

Do I need a permit for well drilling in Knoxville?

Most well drilling projects require a permit. Requirements vary by city and Tennessee jurisdiction, so confirm with your local building department. A licensed contractor usually pulls the permit for you.

When is the best time of year for well drilling in Knoxville?

In Knoxville, aim for spring or fall. Summer heat, humidity, and afternoon storms can cause delays on exterior projects, and late summer is peak storm season.

Is well drilling cheaper outside Knoxville?

Sometimes. Knoxville runs about 8% below the national average. Nearby smaller towns with lower labor costs can come in cheaper, while denser urban areas often cost more. Always compare quotes from contractors who serve your specific area.