William Harris Electrical Contractor
Business hours
| Monday | 8:00am to 6:00pm |
| Tuesday | 8:00am to 6:00pm |
| Wednesday | 8:00am to 6:00pm |
| Thursday | 8:00am to 6:00pm |
| Friday | 8:00am to 6:00pm |
| Saturday | 8:00am to 6:00pm |
| Sunday | - |
About us
William Harris Electrical Contractor is a licensed and insured, family-owned electrical company serving Essex County, NJ and surrounding boroughs since 2007. We provide safe, code-compliant electrical services for both residential and commercial properties, with a strong focus on clear communication and reliable workmanship.
Our services include knob-and-tube rewiring, electrical panel changes, service upgrades, lighting installation, EV charger installation, troubleshooting, and general electrical repairs. With decades of industry experience, we take pride in transparent pricing, clean job sites, and dependable results you can trust.
NJ Electrical License #16118
| Languages | English |
| Tags | Licensed electrician Essex County NJ, Electrical contractor Essex County, Residential electrician Essex County, Commercial electrician Essex County, Knob-and-tube rewiring Essex County, Electrical panel upgrade NJ, Service upgrade electrician, EV charger installation NJ, Licensed and insured electrician NJ, Local electrician Essex County |
| Brands | William Harris Electrical Contractor |
| Services | Residential Electrical Services, Commercial Electrical Services, Indoor Lighting Installation, Outdoor Lighting Installation, EV Charger Installation, Electrical Outlet Installation, Electrical Panel Upgrades, Electrical Service Upgrades, Knob-and-Tube Rewiring, Electrical Panel Replacement, Switch Installation, Electrical Troubleshooting, Electrical Repairs |