Electrical Costs in Connecticut

Verified cost ranges across cities in Connecticut

Verified by 4 sourcesUpdated June 18, 2026

Electrical Cost Comparison — Connecticut

Compare verified cost ranges across cities in Connecticut

Cost Comparison — Generator Installation

Connecticut2 sources

Low

$2,109

Typical

$3,592

High

$7,933

Hartford2 sources

Low

$2,167

Typical

$3,691

High

$8,151

Bridgeport2 sources

Low

$2,254

Typical

$3,839

High

$8,477

New Haven2 sources

Low

$2,205

Typical

$3,756

High

$8,295

New London2 sources

Low

$2,118

Typical

$3,608

High

$7,968

Waterbury2 sources

Low

$2,254

Typical

$3,839

High

$8,477

Norwich2 sources

Low

$2,118

Typical

$3,608

High

$7,968

Cost Comparison — Smoke Detector Installation

Connecticut2 sources

Low

$50

Typical

$234

High

$443

Hartford2 sources

Low

$51

Typical

$241

High

$455

Bridgeport2 sources

Low

$53

Typical

$250

High

$473

New Haven2 sources

Low

$52

Typical

$245

High

$463

New London2 sources

Low

$50

Typical

$235

High

$445

Waterbury2 sources

Low

$53

Typical

$250

High

$473

Norwich2 sources

Low

$50

Typical

$235

High

$445

Cost Comparison — Outdoor Electrical Outlet Installation

Connecticut2 sources

Low

$50

Typical

$191

High

$443

Hartford2 sources

Low

$51

Typical

$197

High

$455

Bridgeport2 sources

Low

$53

Typical

$204

High

$473

New Haven2 sources

Low

$52

Typical

$200

High

$463

New London2 sources

Low

$50

Typical

$192

High

$445

Waterbury2 sources

Low

$53

Typical

$204

High

$473

Norwich2 sources

Low

$50

Typical

$192

High

$445

Cost Comparison — Dedicated Circuit Installation

Connecticut2 sources

Low

$53

Typical

$124

High

$443

Hartford2 sources

Low

$55

Typical

$128

High

$455

Bridgeport2 sources

Low

$57

Typical

$133

High

$473

New Haven2 sources

Low

$56

Typical

$130

High

$463

New London2 sources

Low

$54

Typical

$125

High

$445

Waterbury2 sources

Low

$57

Typical

$133

High

$473

Norwich2 sources

Low

$54

Typical

$125

High

$445

Cost Comparison — Attic Fan Installation

Connecticut2 sources

Low

$369

Typical

$527

High

$914

Hartford2 sources

Low

$379

Typical

$541

High

$939

Bridgeport2 sources

Low

$394

Typical

$563

High

$977

New Haven2 sources

Low

$386

Typical

$551

High

$956

New London2 sources

Low

$371

Typical

$529

High

$918

Waterbury2 sources

Low

$394

Typical

$563

High

$977

Norwich2 sources

Low

$371

Typical

$529

High

$918

Cost Comparison — Electric Range Installation

Connecticut2 sources

Low

$806

Typical

$977

High

$1,765

Hartford2 sources

Low

$828

Typical

$1,004

High

$1,814

Bridgeport2 sources

Low

$861

Typical

$1,044

High

$1,887

New Haven2 sources

Low

$842

Typical

$1,022

High

$1,846

New London2 sources

Low

$809

Typical

$982

High

$1,773

Waterbury2 sources

Low

$861

Typical

$1,044

High

$1,887

Norwich2 sources

Low

$809

Typical

$982

High

$1,773

Cost Comparison — Electrical Panel Upgrade

Connecticut3 sources

Low

$431

Typical

$659

High

$1,230

Hartford3 sources

Low

$443

Typical

$677

High

$1,264

Bridgeport3 sources

Low

$461

Typical

$704

High

$1,314

New Haven3 sources

Low

$451

Typical

$689

High

$1,286

New London3 sources

Low

$433

Typical

$662

High

$1,235

Waterbury3 sources

Low

$461

Typical

$704

High

$1,314

Norwich3 sources

Low

$433

Typical

$662

High

$1,235

Cost Comparison — Outlet Installation

Connecticut2 sources

Low

$156

Typical

$254

High

$443

Hartford2 sources

Low

$160

Typical

$261

High

$455

Bridgeport2 sources

Low

$167

Typical

$271

High

$473

New Haven2 sources

Low

$163

Typical

$265

High

$463

New London2 sources

Low

$157

Typical

$255

High

$445

Waterbury2 sources

Low

$167

Typical

$271

High

$473

Norwich2 sources

Low

$157

Typical

$255

High

$445

Cost Comparison — Ceiling Fan Installation

Connecticut4 sources

Low

$187

Typical

$369

High

$647

Hartford4 sources

Low

$192

Typical

$379

High

$664

Bridgeport4 sources

Low

$199

Typical

$394

High

$691

New Haven4 sources

Low

$195

Typical

$386

High

$676

New London4 sources

Low

$187

Typical

$371

High

$649

Waterbury4 sources

Low

$199

Typical

$394

High

$691

Norwich4 sources

Low

$187

Typical

$371

High

$649

Cost Comparison — Recessed Lighting Installation

Connecticut2 sources

Low

$59

Typical

$147

High

$443

Hartford2 sources

Low

$60

Typical

$151

High

$455

Bridgeport2 sources

Low

$63

Typical

$157

High

$473

New Haven2 sources

Low

$62

Typical

$154

High

$463

New London2 sources

Low

$59

Typical

$148

High

$445

Waterbury2 sources

Low

$63

Typical

$157

High

$473

Norwich2 sources

Low

$59

Typical

$148

High

$445

Browse Electrical Costs by City in Connecticut

Select a city to see local pricing adjusted for cost of living.

All Electrical Services

electrical

Electrical Panel Upgrade

Replacement of an outdated or undersized electrical panel with a new 200-amp or higher service panel to meet modern load requirements.

Cost data available

electrical

Outlet Installation

Installation of new standard, USB, or 240-volt outlets, including running new wire from the panel to the desired location.

Cost data available

electrical

Ceiling Fan Installation

Mounting and wiring a new ceiling fan with or without a light kit, including junction box upgrade if needed.

Cost data available

electrical

Recessed Lighting Installation

Installation of recessed can or LED wafer lights in ceilings, including new circuit wiring, dimmer switch, and patching around housings.

Cost data available

electrical

Generator Installation

Installation of a standby or portable generator system with automatic transfer switch, natural gas or propane connection, and load management.

Cost data available

electrical

Smoke Detector Installation

Hard-wired installation of interconnected smoke detectors throughout the home to comply with current building codes.

Cost data available

electrical

Outdoor Electrical Outlet Installation

Weatherproof GFCI outlet installation on exterior walls with in-use covers, compliant with NEC outdoor wiring requirements.

Cost data available

electrical

Dedicated Circuit Installation

Running a new dedicated circuit from the panel to a high-draw appliance such as a refrigerator, microwave, or hot tub.

Cost data available

electrical

Attic Fan Installation

Installation of a thermostatically controlled attic ventilation fan to reduce heat buildup and lower cooling costs.

Cost data available

electrical

Electric Range Installation

Installation of a 240V/50A range circuit and 4-prong outlet for an electric or dual-fuel kitchen range.

Cost data available