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Connecticut state directory

Well Drilling Contractors in Connecticut

DrillerDB tracks 7,926 water-well records across Connecticut, where completed wells average about 378 feet deep. Use the directory below to connect with licensed, insured drilling and pump contractors serving Connecticut, and review real local well data before you request a quote.

Reviewed byDrillerDB Editorial TeamLast updated
Contractors
101
Services
10+
State
CT

101 Contractors

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Connecticut Wells Inc. logo

Connecticut Wells Inc.

Active Driller5.0 (5)
Bethlehem, CT 06751
Well DrillingWell DeepeningHydrofracturing+2 more
Dalmik Well Drilling logo

Dalmik Well Drilling

Active Driller
Putnam, CT 06260-1529
Well DrillingPump RepairEmergency Water Services
LaFramboise Well Drilling logo

LaFramboise Well Drilling

Active Driller
Thompson, CT 06277
Well DrillingResidential Well DrillingCommercial Well Drilling+7 more
Dufford Drilling Company logo

Dufford Drilling Company

Active Driller
Portland, CT 06480
Well DrillingPump InstallationWell Maintenance+2 more
Sima Drilling Co logo

Sima Drilling Co

Active Driller
Newtown, CT 06470
Well DrillingGeothermal Services
Sima Drilling Company Inc logo

Sima Drilling Company Inc

Active Driller
Cheshire, CT 06410-1242
Well DrillingPump ServicesWell Inspection+4 more
Wragg Well Drilling and Pump Service LLC logo

Wragg Well Drilling and Pump Service LLC

Active Driller
Roxbury, CT 06783-1318
Well DrillingPump ServicesHydrofracturing+1 more
Advanced Water Systems Inc logo

Advanced Water Systems Inc

5.0 (5)
Wolcott, CT 06716
Pump ServicesConstant Pressure SystemsWell Inspection+3 more
Affordable Water Systems Inc. logo

Affordable Water Systems Inc.

5.0 (5)
Bantam, CT 06750
Pump InstallationPump RepairPump Replacement+5 more
Banner Water logo

Banner Water

5.0 (5)
Tolland, CT 06084
Pump ServicesFiltrationRadon Mitigation+1 more
Chucta Company logo

Chucta Company

5.0 (5)
Seymour, CT 06483
Well DrillingResidential Well DrillingCommercial Well Drilling+8 more
Dale O. Duncan Inc. - Water Systems Contractor logo

Dale O. Duncan Inc. - Water Systems Contractor

5.0 (5)
Stamford, CT 06907
Water TestingConsulting & DesignWell Design+6 more
Dave's Water Treatment and Pumps LLC logo

Dave's Water Treatment and Pumps LLC

5.0 (5)
Wolcott, CT 06716
Pump Services
E. Garrity Water Solutions logo

E. Garrity Water Solutions

4.2 (5)
New Preston, CT 06777
Pump ServicesWell MaintenanceWater Testing
Frosti Water Cure logo

Frosti Water Cure

5.0 (5)
Haddam, CT 06438
Water TestingWater System MaintenanceWater System Troubleshooting
Gary's Pump Service logo

Gary's Pump Service

5.0 (5)
Danbury, CT 06811
Pump ServicesPump InstallationPump Repair+6 more
glastonbury Water Systems logo

glastonbury Water Systems

4.2 (5)
Glastonbury, CT 06033
Water TestingFiltration
Griswold Water Services logo

Griswold Water Services

4.2 (5)
Westbrook, CT 06498
Pump ServicesWater TestingFiltration+2 more
Hydro-Pure Water Treatment, LLC logo

Hydro-Pure Water Treatment, LLC

5.0 (5)
Colchester, CT 06415
Pump ReplacementWell InspectionWell Disinfection+12 more

DrillerDB Well Data for Connecticut

Our database holds 7,926 water-well records across Connecticut, with completed wells averaging about 378 feet deep. These are real, verifiable construction records you can review before you hire - depths, locations, and details you can share with any contractor.

Well Drilling Costs & Permits in Connecticut

A complete private well system in Connecticut typically runs $5,000-$20,000+, depending on depth, geology, and the pump and treatment you choose. On permitting: Local health dept required (CT Gen. Stat. Chapter 482). A typical project takes 3-12 weeks from planning to usable water.

Water Well Services Available in Connecticut

Typical services offered by licensed contractors in this state.

  • Water Well Drilling
  • Well Pump Installation
  • Well Repair Services
  • Water Testing
  • Emergency Service
  • Well Maintenance
  • Pump Replacement
  • Water Treatment Systems
  • Well Inspection
  • Pressure Tank Service

Connecticut Water Well Guides

Verify a ConnecticutDriller's License

Free tool: check a Connecticutwell driller's license status by name, see the source, and find verified drillers near you.

Check a license

Connecticut Well Owner Guide

Complete guide for homeowners: costs, permits, timeline, water quality, and maintenance tips for private wells in Connecticut.

Open guide

Connecticut Drilling Guide

Professional driller resource: licensing requirements, geology, aquifers, construction standards, and compliance in Connecticut.

Open guide

Connecticut Well Records Map

Search millions of water-well records across Connecticut: locations, depths, and construction details you can share with any contractor.

Open well map

Geological & Drilling Conditions in Connecticut

Connecticut's drilling conditions typically involve bedrock wells in crystalline formations. Shallow overburden layers may include glacial deposits, calling for specialized casing strategies.

These conditions show up directly in our well records: across the 7,926 Connecticut wells in the DrillerDB database, completed depth averages about 378 feet. A local driller will read the formations under your specific site to plan casing, grouting, and target depth.

Frequently Asked Questions About Well Drilling in Connecticut

Across the 7,926 Connecticut well records in the DrillerDB database, completed wells average roughly 378 feet deep. Actual depth varies widely by location and geology, so a local driller will size your well to the aquifer beneath your property.

A complete private well system in Connecticut typically runs $5,000-$20,000+, depending on depth, geology, and the pump and treatment you need. Get written estimates from at least two licensed contractors, since per-foot drilling rates and site access drive most of the variation.

Permitting in Connecticut: Local health dept required (CT Gen. Stat. Chapter 482). A licensed water well contractor can confirm the exact requirements for your county and handle the paperwork as part of the job.

From planning to usable water, a Connecticut project typically takes 3-12 weeks. The drilling itself is usually only a few days; permitting, water testing, and scheduling account for most of the timeline.

Choose a state-licensed, insured contractor with local Connecticut experience. Verify their license, ask for references on recent nearby projects, and get multiple written estimates. The directory above lists verified contractors serving Connecticut.

Find Well Drillers in Neighboring States

Drilling conditions and contractors near the Connecticut border.

Ready to Get Started?

Connect with licensed water well contractors in Connecticut today. Get free quotes and expert advice for your drilling project.

Searching Outside Connecticut?

Search for well drilling near me in the national directory, or browse by the work you need: well drilling services, well pump service near me, well repair near me, or well service near me.

National directory