Plumbing & Water

Water wells cost and drilling guides (2026)

What a water well costs in 2026, how depth and ground conditions move the price, and what a complete 200 foot system should include.

In short

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.

Prices checked: Oct 2026
National ranges, Oct 2026
Completed water wells project at a suburban home in the United States
Photo via Pexels
Overview

What a water well really costs, and why

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.

Well drilling cost by depth

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.

100 ft
$3,000–$8,000 · typical $5,500
150 ft
$4,500–$12,000 · typical $8,250
200 ft
$6,000–$16,000 · typical $11,000
250 ft
$7,500–$20,000 · typical $13,750
300 ft
$9,000–$24,000 · typical $16,500
Low to high range
Typical

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.

Wells prices

National ranges, installed. Your city can run 10 to 20 percent either way, so check the local pages before you compare quotes.

Job
Unit
Low
Typical
High
Well drilling
per ft, complete
$30
$55
$80
Well, 200 ft deep
complete
$6,000
$10,500
$16,000
Well pump replacement
installed
$400
$1,450
$2,500

HomeGuide well drilling and well pump cost guides, compared Oct 2026.

What affects the cost of a water well

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.

01

Depth and diameter

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.

02

Soil and ground conditions

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.

03

Drilling method

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.

04

Casing, screen and cap

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.

05

Pump, tank and electrical

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.

06

Permits, testing and distance

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.

Labor vs materials: where the money goes

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.

Part of the job
Cost
What it covers
Drilling
$20 to $30 per ft
Rig time, bit, crew and disposal of drill cuttings
Casing and screen
$7 to $11 per ft
PVC casing, well screen and cap; steel casing starts at $30 per ft
Pump and controls
$400 to $2,500
Submersible pump, drop pipe, wiring and control box
Pressure tank
$800 to $1,500
Keeps household water pressure steady and protects the pump
Electrical and permits
$1,000 to $3,000 plus permit
Trenching, wires, disconnect, permit, inspection and water test

HomeGuide well drilling cost guide, component and labor breakdown, Oct 2026.

DIY or hire a pro?

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.

Well types compared

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.

Close up of water wells materials on a residential job site
Photo via Pexels
Well type
Cost per ft
Average total
Typical depth
Residential
$30 to $80+
$3,000 to $24,000+
100 to 300 ft
Irrigation
$30 to $100+
$3,000 to $40,000+
100 to 400 ft
Artesian
$35 to $90
$5,300 to $40,500
150 to 450 ft
Geothermal
$20 to $40+
$2,000 to $20,000+
100 to 500 ft
Commercial
Varies
$50,000 to $100,000+
300 ft or more

HomeGuide well drilling cost by type table, compared Oct 2026.

Drilled well vs municipal water vs rainwater

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.

Compare
Drilled well
Municipal water
Rainwater system
Upfront cost
$3,000 to $24,000+
Tap and meter fees vary by city
$200 to $2,500 barrels, $2,000 to $12,000+ cistern
Ongoing cost
Pump power and annual testing
Monthly water bill
Pump power, filters and treatment
Water testing
Test at least yearly, $100 to $350
Treated and monitored by the utility
Must be filtered and treated before drinking
Maintenance
Pump every 10 to 15 years, tank every 10 to 15
The utility owns the mains
Clean gutters, tanks and filters
Best for
Rural homes beyond a water main
Homes already on a city line
Non-potable use or off-grid properties

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.

How a water well is drilled

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.

1

Permit and site selection

The driller files the well permit and picks a spot away from the septic system, property lines and any contamination source.

2

Set up and drill

The rig is leveled and the hole is drilled to the planned depth, with cuttings logged so you know where water was found.

3

Install casing and screen

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.

4

Develop and test the well

The well is surged or bailed to clear drilling fines, then pumped to measure yield in gallons per minute.

5

Install the pump and pipe

The submersible pump is set on a drop pipe at the right depth, with torque arrestors and a safety rope where required.

6

Wire the pressure system

Electrical runs from the house to the wellhead, and the pressure tank, switch and controls are installed and set.

7

Test the water and connect

A lab tests for bacteria, nitrates and local contaminants, and the line is flushed and connected to the house.

Contractor installing water wells at a home in the United States
Photo via Pexels

Ways to save on a water well

✓
Get three itemized quotes on the same depth and casing size, not three lump sums.
✓
Ask whether the per-foot price includes casing, the pump, electrical and the water test.
✓
Choose PVC casing unless your driller requires steel for depth or soil conditions.
✓
Keep the wellhead accessible so future pump work does not need a new excavation.
✓
Share a well with a neighbor where local rules allow it, which splits the drilling cost.
✓
Test the water yearly and fix small pressure problems before they kill the pump.

What to ask before you hire

?
Are you licensed and insured to drill wells in this state?
?
What is the per-foot price, and what does it include?
?
How do you charge if the hole comes up dry?
?
What casing material and diameter do you recommend, and why?
?
How do you measure yield, and what is the minimum for a household?
?
Who handles the permit, the inspection and the water test?
Red flags
!
A per-foot price that leaves out casing, the pump or the grout seal.
!
No written estimate, no permit and no water test at the end.
!
Pressure to pay the full amount before the well is developed and tested.

Wells jobs we cover

Detailed cost guides for each job are being written; the tools above price every one of them today.

well drilling
pump replacement
pressure tank
well inspection
water testing
well repair

Contractor license rules by state

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.

Texas
No statewide general contractor license. Electrical and HVAC are licensed by TDLR, plumbing by TSBPE. wells work also needs a local permit where the city requires one.
Oklahoma
Roofing contractors register with the CIB and carry $500,000 general liability. wells work needs a local permit where the city requires one.
Arizona
A ROC license is required for wells work of $1,000 or more in labor and materials, or at any amount when a permit is required.
Florida
Minor wells work under $2,500 is exempt from state licensing, except electrical and alarm work. Building permits still apply locally.
North Carolina
A general contractor license applies at $40,000 and up since October 2023, which covers larger wells projects.
Tennessee
A contractor license applies at $25,000 and up. Nine counties also require a separate home improvement license for smaller residential work.

Well drilling cost FAQ

How much does well drilling cost?

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.