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New London County

Electrician in Colchester, CT

Colchester is a vibrant community in New London County, Connecticut. Homeowners in Colchester trust Ergon Electric for professional electrical services — from panel upgrades and EV charger installations to whole-home rewiring and emergency repairs. As part of the Ergon Builders Group, we bring the premium quality and transparent pricing that Colchester residents expect.

Services in Colchester

All 10 electrical service categories available for Colchester residents

Colchester Electrical Services

Residential Electrical Service in Colchester

From $150

Panel Upgrades & Replacement in Colchester

From $1,500

Whole-Home Rewiring in Colchester

From $8,000

EV Charger Installation in Colchester

From $800

Generator Installation in Colchester

From $5,000

Lighting Design & Installation in Colchester

From $200

Smart Home Wiring in Colchester

From $500

Commercial Electrical in Colchester

From $1,000

Electrical Inspections in Colchester

From $150

Emergency Electrical Service in Colchester

From $200

Landscape Lighting in Colchester

From $1,500

Security Lighting in Colchester

From $300

Recessed Lighting in Colchester

From $500

Chandelier Installation in Colchester

From $250

Ceiling Fan Installation in Colchester

From $150

Track Lighting in Colchester

From $300

Knob & Tube Replacement in Colchester

From $5,000

Aluminum Wiring Repair in Colchester

From $1,500

Subpanel Installation in Colchester

From $600

Meter Socket Repair in Colchester

From $800

Electrical Grounding in Colchester

From $300

Whole-Home Surge Protection in Colchester

From $300

GFCI & AFCI Outlets in Colchester

From $150

Hot Tub & Pool Wiring in Colchester

From $800

HVAC & AC Wiring in Colchester

From $300

Appliance Circuits in Colchester

From $250

Data & Network Cabling in Colchester

From $400

Home Theater Wiring in Colchester

From $500

Smoke & Carbon Detectors in Colchester

From $200

Smart Thermostats in Colchester

From $150

Security Camera Installation in Colchester

From $300

Retail Lighting in Colchester

From $1,000

Parking Lot Lighting in Colchester

From $2,000

Warehouse & High Bay Lighting in Colchester

From $5,000

Commercial Tenant Fit-Outs in Colchester

From $10,000

Signage & Neon Repair in Colchester

From $400

EV Charger Diagnostics in Colchester

From $150

Smart Doorbell Installation in Colchester

From $200

Dedicated Circuits in Colchester

From $350

Pool & Spa Wiring in Colchester

From $800

Baseboard Heating Wiring in Colchester

From $400

Exhaust Fan Installation in Colchester

From $300

Whole Home Audio Wiring in Colchester

From $1,500

Marina & Dock Wiring in Colchester

From $1,200

Elevator & Lift Wiring in Colchester

From $800

Commercial Refrigeration in Colchester

From $1,500

Walk-in Tub Wiring in Colchester

From $400

Backup Battery Systems in Colchester

From $10,000

Heat Pump Wiring in Colchester

From $500

Well Pump Wiring in Colchester

From $600

Knob & Tube Mitigation in Colchester

From $8,000

Aluminum Wiring Mitigation in Colchester

From $3,000

Security Gate Electrical in Colchester

From $1,500

Outdoor Kitchen Wiring in Colchester

From $1,200

Data Center & UPS in Colchester

From $2,500

Retail LED Retrofits in Colchester

From $3,000

Commercial Fire Alarm Wiring in Colchester

From $5,000

Pool Grounding & Bonding in Colchester

From $1,200

Outbuilding Subpanels in Colchester

From $2,500

Code Violation Corrections in Colchester

From $800

Home Inspection Repairs in Colchester

From $300

Frequently Asked Questions

Yes! Ergon Electric provides full electrical services in Colchester, New London County, CT. We offer panel upgrades, EV charger installation, generators, rewiring, lighting, smart home wiring, and 24/7 emergency service.
Electrician costs in Colchester vary by project: simple repairs $150–$500, panel upgrades $1,800–$4,000, EV chargers $800–$2,500. We provide free, detailed estimates for all Colchester residents.
Yes. We handle all electrical permits and inspections with the Colchester building department. Permit costs are included in our estimates. We have extensive experience with New London County municipalities.
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Electrician in Colchester, CT | Ergon Electric | Ergon Electric