What a water well costs in 2026, how depth and ground conditions move the price, and what a complete 200 foot system should include.
Well drilling costs $30 to $80 per foot complete, or $6,000 to $16,000 for a 200 foot well with $10,500 the typical price. A pump replacement adds $400 to $2,500.

Well drilling costs $30 to $80 per foot for a complete system, which puts a 200 foot residential well at $6,000 to $16,000 installed. That covers drilling, casing, the pump, electrical connections and permits. Drilling alone runs $20 to $30 per foot, so a large share of the bill is the equipment that goes into the hole after the rig leaves.
Depth is the first thing to understand. A 100 foot well costs $3,000 to $8,000 complete, while a 300 foot well runs $9,000 to $24,000. Rocky, sloped or dry ground can push the rate past $100 per foot. Ask for an itemized quote that separates drilling, casing, pump, pressure tank, electrical and permits, then compare the scope rather than the total.
Complete installation at the national rate of $30 to $80 per foot, including casing, pump, wiring and permits. Depth depends on your local water table, which is usually 100 to 300 feet.
Calculated from the per-foot rate and checked against the HomeGuide depth table in Oct 2026. Per-project quotes can land slightly lower than the rounded rate suggests.
National ranges, installed. Your city can run 10 to 20 percent either way, so check the local pages before you compare quotes.
HomeGuide well drilling and well pump cost guides, compared Oct 2026.
Six factors decide the final number. Ask the driller to put each one in the written estimate, because depth and ground conditions are the two that change most often.
Residential wells run 100 to 300 feet deep, and each foot adds $30 to $80 complete. A 6 inch hole costs more than 4 inch, and a deeper water table means more casing, more pump lift and more drilling time.
Rock, hardpan, slopes and dry holes slow the rig. HomeGuide notes some homeowners pay $100 per foot or more in difficult areas. Ask what the driller charges per foot of casing and how a dry hole is billed.
Rotary drilling runs $20 to $30 per foot for the hole and handles most soil types to 1,000 feet. Driving costs $25 to $40 for shallow sandy sites, and digging $15 to $30 for 25 to 50 foot wells.
PVC casing costs $7 to $11 per foot, steel casing $30 to $130 or more. The screen filters sediment and the cap keeps contamination out. Casing is the part of the well that has to last the longest.
The pump costs $400 to $2,500, the pressure tank $800 to $1,500, and electrical wiring and connections $1,000 to $3,000. These are often quoted separately, so confirm they are inside the per-foot price.
Well permits cost $350 to $700 or more. An inspection adds $250 to $550 and lab water testing $100 to $350. A well far from the house needs a longer trench for water and electrical lines.
The drilling rig and crew are the biggest line in the budget. The components that go down the hole, the pump and the tank are priced separately in a good estimate.
HomeGuide well drilling cost guide, component and labor breakdown, Oct 2026.
Drilling a well is not a homeowner project. It needs a rig, a licensed driller, a permit, casing set to a set depth, and a grout seal that protects the aquifer. A bad seal can let surface water or nearby septic waste into your drinking water, and the fix can cost more than the well.
You can look after the parts above ground. Keep the wellhead clear and capped, keep records of the depth, casing and pump model, and test the water at least once a year. A lab test costs $100 to $350. If water pressure drops, check the pressure tank before you call for a pump replacement.
Cost per foot and total price by well type. Residential wells are the most common; irrigation, artesian, geothermal and commercial wells each solve a different problem.

HomeGuide well drilling cost by type table, compared Oct 2026.
Most homes have one available option, not three. If a city main reaches your street, connecting is usually simpler; if it does not, a drilled well is the standard answer.
A well is a long term system, not a one time purchase. HomeGuide notes that a properly built well lasts 30 to 50 years, while pumps need replacement every 8 to 15 years and pressure tanks every 10 to 15. Compare quotes on the same depth and casing, then run the number through our quote checker.
A complete well is drilled, cased, developed and equipped. Knowing the order helps you spot a quote that leaves out the pump, the seal or the water test.
The driller files the well permit and picks a spot away from the septic system, property lines and any contamination source.
The rig is leveled and the hole is drilled to the planned depth, with cuttings logged so you know where water was found.
PVC or steel casing is set to depth with a screen at the water bearing zone, then sealed with grout to keep surface water out.
The well is surged or bailed to clear drilling fines, then pumped to measure yield in gallons per minute.
The submersible pump is set on a drop pipe at the right depth, with torque arrestors and a safety rope where required.
Electrical runs from the house to the wellhead, and the pressure tank, switch and controls are installed and set.
A lab tests for bacteria, nitrates and local contaminants, and the line is flushed and connected to the house.

Detailed cost guides for each job are being written; the tools above price every one of them today.
Checked against the official source on Oct 28, 2026. General information, not legal advice. Wells work is regulated by permit, and by state license for some trades.
Drilling costs $30 to $80 per foot for a complete system, or $6,000 to $16,000 for a 200 foot residential well, with $10,500 the typical price. That includes drilling, casing, the pump, electrical and permits. Drilling alone runs $20 to $30 per foot.
Most residential wells are 100 to 300 feet deep. Depth depends on the local water table, so two neighbors can need very different wells. Shallow wells of 25 to 50 feet work where the water table is high, while dry regions can need 300 to 600 feet or more.
Drilling usually takes 1 to 3 days depending on depth and ground conditions. The complete job, including the pump, electrical, water testing and connection to the house, takes about 7 days. Rock, weather and permit approvals can stretch that schedule.
A well pump replacement costs $400 to $2,500 installed, with $1,450 a typical price. The total depends on pump horsepower, the depth it sits at and whether the drop pipe or wiring needs replacing. A failing pressure tank can mimic a bad pump, so have both checked.
A properly built well lasts 30 to 50 years. The pump is replaced every 10 to 15 years, the pressure tank every 10 to 15 years, and control systems every 10 to 20 years. Annual inspection and water testing keep the casing and water quality in good shape.
Yes, almost every state and county requires a well permit, usually $350 to $700 or more, and some require inspections at set stages. Rules cover setbacks from septic systems and property lines. Confirm with your local building or health department before the rig arrives.
Test at least once a year for bacteria and nitrates, and add tests for arsenic, lead, iron and manganese depending on your area. Lab testing costs $100 to $350. Test sooner if the water changes color or smell, or after any work on the well.
Some states allow a homeowner to drill on their own land, but permits, setbacks and water testing still apply, and the equipment is not a typical rental. Insurance and resale can be problems without a licensed driller's records. Most homeowners are better off hiring a licensed contractor.
Low pressure usually points to a failing pressure tank, a clogged filter or a worn pump. Check the pressure gauge and the tank's air charge first. A pressure tank costs $800 to $1,500 installed, while a pump replacement runs $400 to $2,500, so diagnose before replacing.