Ja-co Underground - Dallas's Emergency Electrical Company

In Dallas homes, frequent AFCI trips often point to issues in the wiring behind your walls or, commonly, in underground feeder lines to detached structures. Our electrical inspection doesn't just check your panel; we trace the entire circuit. If the fault is suspected underground, our excavation expertise allows us to safely locate and repair or replace the damaged wiring, solving the persistent tripping at its root cause.

A proper grounding system requires a deep, solid connection to the earth, which often means installing long grounding rods or a buried copper wire (grounding electrode conductor). If your home has poor grounding—a common issue here—it can create shock hazards and power surges. We provide precise trenching to install new grounding electrodes at the required depth and distance from your foundation, ensuring your home's electrical system is safely earthed and up to code.

Replacing failing underground wiring is a two-part job: careful excavation and expert electrical work. We start by using locating equipment to map existing utilities, then perform targeted excavation to expose the old conduit or direct-burial cable with minimal disruption to your yard. Once the old line is removed and the new, high-grade cable is installed in the trench, we backfill and restore the area. This integrated service is crucial for permanently resolving power issues to garages, workshops, or landscape lighting that stem from degraded underground lines.