Rhode Island Water Well
Drilling Cost
The average residential well in Rhode Island is 200 feet deep and costs $9,600 in 2026. Drilling rates range from $30 to $68 per foot, with total project costs varying based on depth, geology, and pump system.
Avg. Well Depth
200 ft
Cost / Foot
$30–$68
Total Project
$9,600
vs. National
28% above avg.
Rhode Island Well Drilling Cost by Depth
| Well Depth | Drilling Only | Complete System | Est. Total |
|---|---|---|---|
| 100 ft | $3,000–$6,800 | $7,800–$11,600 | $9,600 |
| 150 ft | $4,500–$10,200 | $9,700–$15,400 | $12,400 |
| 200 ft | $6,000–$13,600 | $11,600–$19,200 | $15,200 |
| 300 ft | $9,000–$20,400 | $15,400–$26,800 | $20,800 |
| 400 ft | $12,000–$27,200 | $19,200–$34,400 | $26,400 |
| 500 ft | $15,000–$34,000 | $23,000–$42,000 | $32,000 |
*Drilling only = drilling labor per foot. Complete system includes casing, pump, pressure tank, electrical, and permits. Costs are Rhode Island estimates for 2026.
Rhode Island Well System Component Costs
| Service | Low | High | Average |
|---|---|---|---|
| Well Casing — PVC (200 ft) | $1,200 | $2,200 | $1,600 |
| Well Casing — Steel (200 ft) | $6,000 | $26,000 | $13,000 |
| Submersible Pump | $300 | $2,000 | $1,000 |
| Pressure Tank | $500 | $2,000 | $1,100 |
| Electrical Hookup | $1,000 | $3,000 | $1,800 |
| Permits | $75 | $300 | Varies |
| Water Quality Testing | $50 | $500 | $200 |
*Component costs based on Rhode Island average well depth of 200 ft. Steel casing is typically required for bedrock wells; PVC is used in unconsolidated formations.
Estimate Your Well Drilling Cost in Rhode Island
Well Drilling Cost Calculator
Adjust the inputs to estimate your project cost
Itemized Cost Estimate
This estimate is 63% above the Rhode Island average of $9,600
Estimates are approximate. Actual costs depend on site conditions and contractor pricing.
Get Free Well Drilling Quotes in Rhode Island
Compare prices from licensed RI well drillers near you.
Rhode Island Geology & Aquifers
Rhode Island's bedrock is primarily Precambrian and Paleozoic granite, gneiss, and schist that produces water through fracture zones. Glacial sand and gravel deposits in narrow river valleys provide higher-yielding but shallower alternatives where they occur.
Understanding your local geology is important because rock type directly affects drilling cost. Hard crystalline rock (granite, gneiss) costs more to penetrate than soft sedimentary formations (sandstone, limestone) or unconsolidated deposits (sand, gravel). Your well driller can estimate costs based on nearby well logs.
Primary Aquifer
Fractured Crystalline Bedrock Aquifers / Stratified Glacial Drift Aquifers
Water table depth: 30-80 feet in glacial drift; 80-400 feet in bedrock, depending on fracture depth and occurrence
Best Drilling Season
April through November; the small state size and proximity to the coast moderate winter temperatures somewhat but frost still limits access
Population on well water: About 10% of Rhode Island households use private wells, mostly in the western rural towns of the state
Why Well Depth Varies in Rhode Island
Wells in Rhode Island range from 60 to 500 feet deep. The wide range is driven by regional differences in geology, water table depth, and aquifer type. A well in one part of the state may cost significantly more or less than another area just 50 miles away.
60 ft
Shallowest typical wells
Usually in areas with high water tables, sandy soils, or alluvial aquifers near rivers
200 ft
State average depth
Typical residential well for most Rhode Island locations
500 ft
Deepest typical wells
Usually in arid areas, mountain terrain, or where shallow aquifers are depleted
Rhode Island Well Drilling Permits & Regulations
Rhode Island requires all well drillers to be licensed by the Rhode Island Department of Health. Drillers must demonstrate competency and follow strict well construction standards. No homeowner exemption.
Permit Authority
- Authority
- Rhode Island Department of Health and local building officials; RIDEM oversees larger withdrawals
- Permit Cost
- $75-$300
Water Rights
- Doctrine
- Reasonable Use (with the Water Resources Board overseeing groundwater management areas)
Well Water Quality in Rhode Island
Well water quality in Rhode Island varies by location and aquifer type. Testing your water at least annually is recommended, and a comprehensive test should be done before using a new well.
Common Water Quality Issues
radon
Treatment: aeration or granular activated carbon system
arsenic
Treatment: reverse osmosis or adsorption media filter
uranium
Treatment: reverse osmosis or ion exchange system
manganese
Treatment: oxidation filter or greensand system
iron
Treatment: iron filter or oxidation system
PFAS near military installations
Treatment: appropriate treatment system
Testing Recommendations
- Before first use: Full panel including bacteria, nitrates, pH, and state-specific contaminants ($150–$500)
- Annually: Bacteria (coliform) and nitrate testing at minimum ($50–$100)
- After flooding or repairs: Bacteria test to confirm well integrity ($25–$50)
Get Free Well Drilling Quotes in Rhode Island
Compare prices from licensed RI well drillers near you.
Well Drilling Costs by City in Rhode Island
Well drilling costs vary by location within Rhode Island. Select a city for local pricing details.
Providence
RI
Warwick
RI
Cranston
RI
Westerly
RI
South Kingstown
RI
Find Well Drillers in Rhode Island
We're expanding our directory of licensed well drillers in Rhode Island. Browse the current listings or get matched with local pros instantly.
Are you a well driller? Add your business for free →
Rhode Island Well Drilling FAQ
How deep do I need to drill a well in Rhode Island?
Do I need a permit to drill a well in Rhode Island?
What is the water quality like from wells in Rhode Island?
What type of well is best for Rhode Island?
How long does it take to drill a well in Rhode Island?
Get Free Well Drilling Quotes in Rhode Island
Compare up to 3 competitive quotes from licensed well drillers in RI. Free, no-obligation estimates.
- Licensed & insured RI well drillers
- Matched to your area & property
- Compare prices before you commit
Get Free Well Drilling Quotes in Rhode Island
100% free · No obligation · Licensed & insured pros