Electrician in Griswold, CT
Griswold is a vibrant community in New London County, Connecticut. Homeowners in Griswold 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 Griswold residents expect.
Services in Griswold
All 10 electrical service categories available for Griswold residents
EV Charger Installation
Tesla, Level 2 charger installation for your garage
Subpanel Installation
Adding breakers for garages, basements, and additions
Security Camera Installation
Ring, Arlo, and PoE camera wiring and mounting
Parking Lot Lighting
Pole lighting maintenance and HID-to-LED conversions
Warehouse & High Bay Lighting
Industrial LED retrofits and layout designs
Griswold Electrical Services
Residential Electrical Service in Griswold
Panel Upgrades & Replacement in Griswold
Whole-Home Rewiring in Griswold
EV Charger Installation in Griswold
Generator Installation in Griswold
Lighting Design & Installation in Griswold
Smart Home Wiring in Griswold
Commercial Electrical in Griswold
Electrical Inspections in Griswold
Emergency Electrical Service in Griswold
Landscape Lighting in Griswold
Security Lighting in Griswold
Recessed Lighting in Griswold
Chandelier Installation in Griswold
Ceiling Fan Installation in Griswold
Track Lighting in Griswold
Knob & Tube Replacement in Griswold
Aluminum Wiring Repair in Griswold
Subpanel Installation in Griswold
Meter Socket Repair in Griswold
Electrical Grounding in Griswold
Whole-Home Surge Protection in Griswold
GFCI & AFCI Outlets in Griswold
Hot Tub & Pool Wiring in Griswold
HVAC & AC Wiring in Griswold
Appliance Circuits in Griswold
Data & Network Cabling in Griswold
Home Theater Wiring in Griswold
Smoke & Carbon Detectors in Griswold
Smart Thermostats in Griswold
Security Camera Installation in Griswold
Retail Lighting in Griswold
Parking Lot Lighting in Griswold
Warehouse & High Bay Lighting in Griswold
Commercial Tenant Fit-Outs in Griswold
Signage & Neon Repair in Griswold
EV Charger Diagnostics in Griswold
Smart Doorbell Installation in Griswold
Dedicated Circuits in Griswold
Pool & Spa Wiring in Griswold
Baseboard Heating Wiring in Griswold
Exhaust Fan Installation in Griswold
Whole Home Audio Wiring in Griswold
Marina & Dock Wiring in Griswold
Elevator & Lift Wiring in Griswold
Commercial Refrigeration in Griswold
Walk-in Tub Wiring in Griswold
Backup Battery Systems in Griswold
Heat Pump Wiring in Griswold
Well Pump Wiring in Griswold
Knob & Tube Mitigation in Griswold
Aluminum Wiring Mitigation in Griswold
Security Gate Electrical in Griswold
Outdoor Kitchen Wiring in Griswold
Data Center & UPS in Griswold
Retail LED Retrofits in Griswold
Commercial Fire Alarm Wiring in Griswold
Pool Grounding & Bonding in Griswold
Outbuilding Subpanels in Griswold
Code Violation Corrections in Griswold
Home Inspection Repairs in Griswold
Frequently Asked Questions
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