Licensed Electricians in Connecticut
Connecticut is covered end to end — 389 ZIP codes in 237 cities, from Hartford down to small communities with a single ZIP. Every page below links to licensed local coverage, published 2026 price ranges and the questions worth asking before you hire.
24/7 emergency triage · licensed contractors only · free quotes
- Every quote itemised — materials, labour, permit fee and anything that could change the scope.
- Insurance and workers’ compensation verified before anyone arrives at your property.
- Licensed electricians only — ask for the licence number and confirm it before work begins.
- No obligation: get the number, compare it, and decide on your own schedule.
- Permits pulled where the job requires one, so the work is inspected and documented for resale.
Cities we cover in Connecticut
237 cities and towns across Connecticut have licensed electrical coverage. Start with the metro areas below, or jump to the full alphabetical list further down the page.
Hartford, CT
New Haven, CT
Stamford, CT
Waterbury, CT
Bridgeport, CT
Norwalk, CT
West Hartford, CT
Danbury, CT
East Hartford, CT
Manchester, CT
New Britain, CT
Westport, CT
Fairfield, CT
Farmington, CT
Hamden, CT
Bristol, CT
Enfield, CT
Greenwich, CT
Groton, CT
Meriden, CT
Middletown, CT
Milford, CT
Newington, CT
Ridgefield, CT
Storrs Mansfield, CT
Stratford, CT
Suffield, CT
Torrington, CT
Wethersfield, CT
Windsor, CT
Electrical services available in Connecticut
Every service category below has licensed local coverage in Connecticut. Each link goes to the state-specific page with scope, pricing and questions to ask.
24/7 Emergency Electrician
$150 – $850Electrical Repair & Troubleshooting
$145 – $650Electrical Panel Replacement
$1,300 – $4,000200 Amp Service Upgrade
$1,800 – $4,500Whole-House Rewiring
$8,000 – $30,000EV Charger Installation
$500 – $3,500Outlet, Switch & Receptacle Installation
$120 – $500Dedicated Circuit Installation
$200 – $900Circuit Breaker Replacement & Repair
$150 – $600GFCI & AFCI Protection
$150 – $500Whole-House Generator Installation
$4,000 – $18,000Ceiling Fan Installation
$150 – $600Recessed & LED Lighting Installation
$150 – $900Whole-House Surge Protection
$300 – $900Hot Tub & Spa Wiring
$400 – $2,000Aluminum Wiring Repair
$300 – $9,000Smoke & CO Detector Installation
$100 – $800Electrical Safety Inspection
$250 – $900Solar & Battery Storage Wiring
$1,500 – $12,000Commercial Electrical Services
$300 – $15,000What electrical work costs in Connecticut
National 2026 planning ranges, included here so you can compare a local quote against real numbers rather than a verbal estimate.
Whole-House Surge Protection — Connecticut page
| Work | Typical range | Notes |
|---|---|---|
| Whole-house surge protective device (Type 2) | $300 – $700 | Panel-mounted with dedicated breaker |
| Premium SPD with higher surge rating | $450 – $900 | For lightning-prone areas |
| Grounding and bonding repair before SPD install | $250 – $800 | Often required for warranty coverage |
| Sub-panel surge protection | $350 – $750 | Detached garage, shop, pool equipment |
| Point-of-use protection review | $100 – $300 | Often bundled with the panel device |
Solar & Battery Storage Wiring — Connecticut page
| Work | Typical range | Notes |
|---|---|---|
| Solar interconnection at the main panel | $1,500 – $4,000 | Depends on busbar rating and method |
| Battery system electrical install (one unit) | $2,500 – $6,000 | Including transfer and critical loads |
| Critical-load sub-panel installation | $1,200 – $3,500 | Keeps essentials live in an outage |
| Main panel or service upgrade for interconnection | $1,800 – $4,500 | When the busbar rating is short |
| Inverter replacement or add-on circuit | $800 – $3,000 | Electrical scope only |
200 Amp Service Upgrade — Connecticut page
| Work | Typical range | Notes |
|---|---|---|
| 100A to 200A overhead service upgrade | $1,800 – $3,500 | Most common configuration |
| 100A to 200A underground service upgrade | $2,400 – $4,500 | Trenching and conduit add cost |
| 200A to 400A service upgrade | $4,500 – $9,500 | Large homes, dual panels, heavy EV load |
| Meter base and mast replacement | $400 – $1,400 | Required when components are damaged |
| Load calculation and permit package | $150 – $600 | Often bundled with the upgrade |
Circuit Breaker Replacement & Repair — Connecticut page
| Work | Typical range | Notes |
|---|---|---|
| Circuit breaker replacement (standard single) | $150 – $350 | Includes a matched replacement breaker |
| Double-pole or 240V breaker replacement | $200 – $450 | Dryer, range, AC circuits |
| GFCI / AFCI breaker replacement | $200 – $500 | Costlier device, more testing |
| Circuit fault tracing behind repeated trips | $200 – $600 | Often the real problem |
| Obsolete-panel breaker sourcing | $250 – $600 | When available at all |
Map of coverage in Connecticut
Markers show the 14 largest covered cities in Connecticut. Dispatch is local — contractors work from their own base within the region.
All covered cities in Connecticut
237 cities and towns. Each links to its own page with ZIP codes, counties and local pricing.
- Hartford
- New Haven
- Stamford
- Waterbury
- Bridgeport
- Norwalk
- West Hartford
- Danbury
- East Hartford
- Manchester
- New Britain
- Westport
- Fairfield
- Farmington
- Hamden
- Bristol
- Enfield
- Greenwich
- Groton
- Meriden
- Middletown
- Milford
- Newington
- Ridgefield
- Storrs Mansfield
- Stratford
- Suffield
- Torrington
- Wethersfield
- Windsor
- Abington
- Amston
- Andover
- Ansonia
- Ashford
- Avon
- Bantam
- Barkhamsted
- Beacon Falls
- Berlin
- Bethany
- Bethel
- Bethlehem
- Bloomfield
- Bolton
- Botsford
- Bozrah
- Branford
- Bridgewater
- Broad Brook
- Brookfield
- Brooklyn
- Burlington
- Canterbury
- Canton
- Canton Center
- Centerbrook
- Central Village
- Chaplin
- Cheshire
- Chester
- Clinton
- Cobalt
- Colchester
- Collinsville
- Columbia
- Cornwall
- Cornwall Bridge
- Coventry
- Cromwell
- Danielson
- Darien
- Dayville
- Deep River
- Derby
- Durham
- East Berlin
- East Glastonbury
- East Granby
- East Haddam
- East Hampton
- East Hartland
- East Haven
- East Killingly
- East Lyme
- East Windsor
- East Windsor Hill
- Eastford
- Easton
- Ellington
- Essex
- Gales Ferry
- Gaylordsville
- Georgetown
- Gilman
- Glastonbury
- Goshen
- Granby
- Greens Farms
- Guilford
- Haddam
- Hampton
- Harwinton
- Hawleyville
- Hebron
- Higganum
- Ivoryton
- Jewett City
- Kent
- Killingworth
- Lakeside
- Lebanon
- Ledyard
- Litchfield
- Madison
- Mansfield Center
- Mansfield Depot
- Marion
- Marlborough
- Mashantucket
- Middle Haddam
- Middlebury
- Middlefield
- Milldale
- Monroe
- Moodus
- Moosup
- Morris
- Mystic
- Naugatuck
- New Canaan
- New Fairfield
- New Hartford
- New London
- New Milford
- New Preston Marble Dale
- Newtown
- Niantic
- North Branford
- North Canton
- North Franklin
- North Granby
- North Grosvenordale
- North Haven
- North Stonington
- North Westchester
- North Windham
- Northfield
- Northford
- Norwich
- Oakdale
- Oakville
- Old Lyme
- Old Saybrook
- Oneco
- Orange
- Oxford
- Pawcatuck
- Pequabuck
- Pine Meadow
- Plainfield
- Plainville
- Plantsville
- Plymouth
- Pomfret Center
- Poquonock
- Portland
- Preston
- Prospect
- Putnam
- Quaker Hill
- Quinebaug
- Redding
- Redding Center
- Redding Ridge
- Riverton
- Rockfall
- Rocky Hill
- Rogers
- Roxbury
- Salem
- Sandy Hook
- Scotland
- Seymour
- Sharon
- Shelton
- Sherman
- Simsbury
- Somers
- Somersville
- South Britain
- South Glastonbury
- South Kent
- South Willington
- South Windham
- South Windsor
- Southbury
- Southington
- Southport
- Stafford Springs
- Sterling
- Stevenson
- Stonington
- Tariffville
- Terryville
- Thomaston
- Thompson
- Tolland
- Trumbull
- Uncasville
- Unionville
- Vernon Rockville
- Voluntown
- Wallingford
- Washington
- Washington Depot
- Waterford
- Watertown
- Weatogue
- West Cornwall
- West Granby
- West Hartland
- West Haven
- West Simsbury
- West Suffield
- Westbrook
- Weston
- Willimantic
- Willington
- Wilton
- Windham
- Windsor Locks
- Wolcott
- Woodbridge
- Woodbury
- Woodstock
- Woodstock Valley
Electrician FAQ for Connecticut
What does an electrician cost in Connecticut?
Rates in Connecticut track the national band of roughly $50-$150 per hour for licensed residential work plus a $75-$200 trip fee, with most common jobs quoted flat-rate. Local labour cost, permit fees and housing stock move the numbers, and high-cost metro areas typically sit 10-25% above the national average.
Which areas of Connecticut have the most coverage?
The largest footprints in Connecticut are Hartford, New Haven, Stamford, Waterbury, though every covered ZIP is routed by address rather than by city size.
How much does an electrician cost per hour?
Licensed residential electricians generally charge in the $50 to $150 per hour range in 2026, plus a service call fee of roughly $75 to $200. Most companies now price common jobs flat-rate rather than hourly, which means the number you are quoted is the number you pay if the scope does not change.
How many electricians cover Connecticut?
The network covers 389 ZIP codes across 237 cities and 15 counties in Connecticut. Requests are routed to licensed electrical contractors whose service area includes the address.
What payment methods are typical?
Card, cheque and bank transfer are common, with financing available on larger projects through some companies. Be cautious of anyone demanding full payment in cash up front — a deposit for materials is normal on large jobs, full prepayment is not.
Are electricians licensed in Connecticut?
Electrical work is regulated in Connecticut through a mix of state and local rules — some places license at state level, and some large metro areas operate their own municipal licensing and inspection. Always ask for the licence number and confirm it with the authority that issues it for your address before work begins.
Is 24-hour emergency electrical service available in Connecticut?
Emergency requests are accepted around the clock for Connecticut, including nights, weekends and holidays. Genuine hazards — burning smells, smoke, sparks, hot panels or water contacting wiring — are prioritised over routine calls. Switch off the affected circuit at the panel if you can reach it safely.
ZIP codes with coverage in Connecticut
A sample of 120 ZIP codes from the largest cities. The full 389-ZIP list for Connecticut is on the coverage page and in the sitemap index.
- 06101
- 06102
- 06103
- 06104
- 06105
- 06106
- 06112
- 06114
- 06115
- 06120
- 06123
- 06126
- 06132
- 06134
- 06140
- 06141
- 06142
- 06143
- 06144
- 06145
- 06146
- 06147
- 06150
- 06151
- 06152
- 06153
- 06154
- 06155
- 06156
- 06160
- 06161
- 06167
- 06176
- 06180
- 06183
- 06199
- 06501
- 06502
- 06503
- 06504
- 06505
- 06506
- 06507
- 06508
- 06509
- 06510
- 06511
- 06513
- 06515
- 06519
- 06520
- 06521
- 06530
- 06531
- 06532
- 06533
- 06534
- 06535
- 06536
- 06537
- 06538
- 06540
- 06901
- 06902
- 06903
- 06904
- 06905
- 06906
- 06907
- 06911
- 06912
- 06913
- 06914
- 06920
- 06921
- 06922
- 06926
- 06927
- 06701
- 06702
- 06703
- 06704
- 06705
- 06706
- 06708
- 06710
- 06720
- 06721
- 06722
- 06723
- 06724
- 06725
- 06726
- 06749
- 06601
- 06602
- 06604
- 06605
- 06606
- 06607
- 06608
- 06610
- 06673
- 06699
- 06850
- 06851
- 06852
- 06853
- 06854
- 06855
- 06856
- 06857
- 06858
- 06860
- 06107
- 06110
- 06117
- 06119
- 06127
- 06133
Need an electrician anywhere in Connecticut?
Free phone triage: describe what is happening and find out whether it needs a visit today or can be scheduled. No obligation, no charge for the call.
Call (619) 877-0478Call (619) 877-0478. Ask for the licence number, the trip fee and a flat price for the job.
Nationwide Electrician is a free referral service covering 18,671 ZIP codes across 47 states. We do not perform electrical work and do not set contractor prices. Licensing and permit rules vary within Connecticut — verify your contractor’s licence locally.