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

Well Drilling Cost in San Antonio

Estimated well drilling cost in San Antonio

$4,650–$14,000

Roughly about 7% below the national average.

Lower labor costs keep prices below the national average.

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Based on San Antonio, TX pricing.

Estimated cost range

$4,650–$14,000

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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 San Antonio, TX. Get written quotes from licensed San Antonio contractors before you budget.

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What to know about well drilling in San Antonio

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

What affects well drilling cost in San Antonio

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

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 San Antonio

These figures are adjusted for San Antonio pricing (about 0.93x the national average), so they reflect what local homeowners actually pay.

Estimated well drilling cost by well depth in San Antonio (2026)

Well depth	Typical cost in San Antonio	Notes
Shallow (under 100 ft)	$2,800 to $8,350	installed
Average (100 to 300 ft)	$4,650 to $14,000	The baseline.
Deep (300 to 500 ft)	$7,450 to $22,300	installed
Very deep (500 ft+)	$10,200 to $30,700	installed

Frequently asked questions

How much does well drilling cost in San Antonio?

In San Antonio, TX, well drilling typically costs $4,650 to $14,000 in 2026 for a standard project, about 7% below the national average. Your exact price depends on size, materials, and scope.

Why does well drilling cost more or less in San Antonio?

Lower labor costs keep prices below the national average. Labor rates, permit costs, and local demand are the main reasons San Antonio prices differ from the national average.

Do I need a permit for well drilling in San Antonio?

Most well drilling projects require a permit. Requirements vary by city and Texas 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 San Antonio?

In San Antonio, 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 San Antonio?

Sometimes. San Antonio runs about 7% 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.