Complete Electrical Repair
Diagnostics, wiring faults, shorts, fuse problems, grounds, and harness issues.
Near Port Newark • Port Elizabeth • Newark Ironbound
Semi Truck Electrical Repair in Newark, NJ
Fast diagnosis for trucks that won’t start, alternator failures, wiring problems, DOT lighting issues, and ABS electrical faults. Located at 251 Parkhurst St, Newark, NJ 07114 — minutes from Port Newark.
Same-day common repairs when parts are in stock
What We Fix
Truck Electrical Services
Specialists in commercial truck electrical repair near Port Newark, NJ. Click any service to learn more.
Alternator Repair
Charging system testing, alternator replacement, voltage warnings, and battery drain.
No-Start Diagnostics
Starter, battery, relay, and wiring diagnosis when your truck won’t start.
DOT Lighting Repair
Marker lights, brake lights, trailer wiring, and 7-way connector issues.
Heating & AC Electrical Repair
Blower motors, relays, switches, and compressor clutch electrical faults.
ABS, Wiring & Starter Work
ABS faults, damaged harnesses, corroded connections, and repeated fuse failures.
4.6 ★ • 70+ Google Reviews
What Truck Drivers Are Saying
★★★★★
“Alternator died near the port. They had me back on the road same day. Honest guys who know what they’re doing.”— Freightliner Cascadia owner
★★★★★
“Diagnosed the problem in minutes. No guessing, no upselling. Fair price and done fast. Best truck shop in Newark.”— Kenworth T680 driver
★★★★★
“Truck wouldn’t start outside Port Elizabeth. Called them, pulled in, they found the issue and had me rolling before noon.”— Peterbilt 389 owner-operator
Real Truck Shop • Newark NJ 07114
Biet & Son Truck Electric LLC
Mon – Fri
7:00 AM – 6:00 PM
Saturday
7:00 AM – 3:00 PM
Minutes from Port Newark and Port Elizabeth.
Easy in, easy out for full-size semi trucks.
Easy in, easy out for full-size semi trucks.
FAQ
Common Questions
Do I need an appointment?
No. We are first-come, first-served. Pull in during business hours.
How long do repairs take?
Many common repairs are same-day when parts are available.
Do you work on trailers?
Yes — trailer lighting, wiring, and related electrical systems.
Do you offer roadside service?
Limited mobile service is available depending on schedule and location.