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