New Haven County
Electrician in Oxford, CT
Oxford is a vibrant community in New Haven County, Connecticut. Homeowners in Oxford 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 Oxford residents expect.
Services in Oxford
All 10 electrical service categories available for Oxford residents
EV Charger Installation
Tesla, Level 2 charger installation for your garage
Starting at $800
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Subpanel Installation
Adding breakers for garages, basements, and additions
Starting at $600
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Security Camera Installation
Ring, Arlo, and PoE camera wiring and mounting
Starting at $300
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Parking Lot Lighting
Pole lighting maintenance and HID-to-LED conversions
Starting at $2,000
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Warehouse & High Bay Lighting
Industrial LED retrofits and layout designs
Starting at $5,000
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Oxford Electrical Services
Residential Electrical Service in Oxford
From $150
Panel Upgrades & Replacement in Oxford
From $1,500
Whole-Home Rewiring in Oxford
From $8,000
EV Charger Installation in Oxford
From $800
Generator Installation in Oxford
From $5,000
Lighting Design & Installation in Oxford
From $200
Smart Home Wiring in Oxford
From $500
Commercial Electrical in Oxford
From $1,000
Electrical Inspections in Oxford
From $150
Emergency Electrical Service in Oxford
From $200
Landscape Lighting in Oxford
From $1,500
Security Lighting in Oxford
From $300
Recessed Lighting in Oxford
From $500
Chandelier Installation in Oxford
From $250
Ceiling Fan Installation in Oxford
From $150
Track Lighting in Oxford
From $300
Knob & Tube Replacement in Oxford
From $5,000
Aluminum Wiring Repair in Oxford
From $1,500
Subpanel Installation in Oxford
From $600
Meter Socket Repair in Oxford
From $800
Electrical Grounding in Oxford
From $300
Whole-Home Surge Protection in Oxford
From $300
GFCI & AFCI Outlets in Oxford
From $150
Hot Tub & Pool Wiring in Oxford
From $800
HVAC & AC Wiring in Oxford
From $300
Appliance Circuits in Oxford
From $250
Data & Network Cabling in Oxford
From $400
Home Theater Wiring in Oxford
From $500
Smoke & Carbon Detectors in Oxford
From $200
Smart Thermostats in Oxford
From $150
Security Camera Installation in Oxford
From $300
Retail Lighting in Oxford
From $1,000
Parking Lot Lighting in Oxford
From $2,000
Warehouse & High Bay Lighting in Oxford
From $5,000
Commercial Tenant Fit-Outs in Oxford
From $10,000
Signage & Neon Repair in Oxford
From $400
EV Charger Diagnostics in Oxford
From $150
Smart Doorbell Installation in Oxford
From $200
Dedicated Circuits in Oxford
From $350
Pool & Spa Wiring in Oxford
From $800
Baseboard Heating Wiring in Oxford
From $400
Exhaust Fan Installation in Oxford
From $300
Whole Home Audio Wiring in Oxford
From $1,500
Marina & Dock Wiring in Oxford
From $1,200
Elevator & Lift Wiring in Oxford
From $800
Commercial Refrigeration in Oxford
From $1,500
Walk-in Tub Wiring in Oxford
From $400
Backup Battery Systems in Oxford
From $10,000
Heat Pump Wiring in Oxford
From $500
Well Pump Wiring in Oxford
From $600
Knob & Tube Mitigation in Oxford
From $8,000
Aluminum Wiring Mitigation in Oxford
From $3,000
Security Gate Electrical in Oxford
From $1,500
Outdoor Kitchen Wiring in Oxford
From $1,200
Data Center & UPS in Oxford
From $2,500
Retail LED Retrofits in Oxford
From $3,000
Commercial Fire Alarm Wiring in Oxford
From $5,000
Pool Grounding & Bonding in Oxford
From $1,200
Outbuilding Subpanels in Oxford
From $2,500
Code Violation Corrections in Oxford
From $800
Home Inspection Repairs in Oxford
From $300
Frequently Asked Questions
Yes! Ergon Electric provides full electrical services in Oxford, New Haven County, CT. We offer panel upgrades, EV charger installation, generators, rewiring, lighting, smart home wiring, and 24/7 emergency service.
Electrician costs in Oxford 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 Oxford residents.
Yes. We handle all electrical permits and inspections with the Oxford building department. Permit costs are included in our estimates. We have extensive experience with New Haven County municipalities.
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