Electrical Contractor Yankton SD | Call Brian's Electric & Trenching

Our detailed electrical inspection is the first step to solving voltage drop issues. We'll test your entire system, from the utility connection to your interior panels and major appliances, to identify the specific cause—whether it's an overloaded circuit, undersized wiring, or a problem with the service entrance. For rural properties, we pay special attention to the long underground or overhead service lines that are common culprits for power inconsistency.

First, we safely locate and diagnose the fault using specialized equipment. Then, our trenching expertise allows us to efficiently excavate and replace the damaged section of cable with minimal disruption to your yard. We use high-quality, direct-burial rated cable suitable for South Dakota soil conditions and ensure the new connection is properly sealed and protected to prevent future issues, restoring safe and reliable power to your home.

Many homes here rely on underground service lines, which can be damaged by frost heave, tree roots, or aging. Proper trenching requires knowledge of local soil types, frost lines, and utility locating to avoid other buried lines. Brian's combines licensed electrical work with precise trenching, ensuring the repair is done correctly, up to code, and built to last against our region's weather, saving you from repeated problems.