William Harris Electrical Contractor

Call us today to learn more! 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 re...

Call us today to learn more! 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