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