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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

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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