Service Area

Electrician in Trenton, NJ

Trenton is the county seat of Mercer County, NJ, and many homes here are quite old. That older wiring is where Harrelson Electric does some of its most important work. We keep your home safe and up to code, with no shortcuts.

Call (800) 732-0585 Get My Free Estimate

NJ #15918

38+ Years Experience

Local Work

Electrical work we do in Trenton

Many Trenton homes are old enough to need rewiring or a new panel. Outdated wiring can be a fire risk, so we check it close and fix what we find. PSE&G serves the area, and we handle both repairs and full upgrades. When you call Harrelson Electric, you get Bruce on the job, not a subcontractor.

What We Do

Services in Trenton

Panel Upgrades

Upgrade your outdated 60 or 100-amp panel to a modern 200-amp service. Required for today's electrical demands, EV chargers, and generators.

EV Chargers

Level 2 residential and commercial EV charger installation. Tesla, ChargePoint, and all major brands. NJ rebates available.

Generators

Whole-home and commercial standby generators. Free site analysis and load calculations. Sized and installed for your property.

Emergency Repairs

24/7 same-day emergency electrical service. Power outages, sparking outlets, tripped breakers, and electrical fires.

Commercial Electrical

Maintenance contracts, tenant buildouts, and new construction electrical. Trusted by U-Haul, AT&T, and Township of Old Bridge.

Home Automation

Smart lighting, automated controls, structured wiring, and home theater setups. Wired to handle what comes next.

Fire Alarms

Commercial fire alarm installation, inspection, and monitoring. Code-compliant systems for every building type.

Pool & Hot Tub

Safe, code-compliant electrical for pools, hot tubs, and outdoor living. GFCI protection and dedicated circuits.

Surge Protection

Protect your home electronics and appliances from power surges. Professional whole-home surge protector installation.

View All 16 Services

Why Choose Us

Your Trenton electrician

Master Electrician

NJ #15918. 38 years of experience on homes and businesses across Mercer County.

Same-Day & Emergency

24/7 emergency electrical service for Trenton. Call and Bruce picks up.

Honest Pricing

Free estimates and a flat price before any work starts. No hidden fees.

Fully Insured & Bonded

Full liability and workers' compensation coverage on every job.

Nearby

We also serve these Mercer County towns

Princeton Hamilton East Windsor Lawrence All of Mercer County

Need an electrician in Trenton?

Call Bruce directly for a free estimate. 38 years of experience. NJ #15918.

Call (800) 732-0585 Request Estimate