Truck Electrical Repair in Lake in the Hills, IL
Wiring, Lighting, Starting and Charging
Electrical problems on trucks can be hard to track down: a light that works one day and not the next, a battery that keeps dying or a truck that won’t crank. We trace the problem to its source instead of just replacing parts.
We repair electrical systems on both trucks and trailers, so lights, ABS and charging all work together.
What's Included
- Wiring diagnostics and repair
- Truck and trailer lights
- Batteries and battery cables
- Starters and alternators
- Charging system problems
- Trailer plug and 7-way connections
- Dash warning lights
Frequently Asked Questions
It can be a weak battery, a charging problem, a bad alternator or a parasitic draw from wiring or accessories. We test the whole system to find the real cause.
Yes. We repair trailer lighting, wiring harnesses and 7-way connections.
Yes. Intermittent problems take careful testing; we check wiring, grounds and connections until we find the fault.
Yes. Parts we install carry a 1-year warranty, and our labor is covered for 3 months.