Electrical Contractor Elgin IL | Call Rivmar Corporation

As a full-service underground utility contractor, our electric inspections go beyond checking wiring. We assess how your electrical system interacts with buried service lines, a common point of failure. Our over 20 years of experience in trenching and splicing means we can identify issues at the source—like damaged conduit or improper grounding—and provide a complete solution, not just a diagnosis, ensuring long-term reliability for your Elgin home or business.

Absolutely. In our area, persistent arc fault trips often point to damaged underground cable or conduit, which can be compromised by soil conditions, excavation, or age. As specialists in excavation and trenching, we can safely locate and inspect the buried lines feeding your home. We then repair or replace the damaged section using proper splicing techniques, resolving the nuisance trips at their root cause and restoring safe, consistent power.

Our process starts with careful planning, often in consultation with engineers, to locate all existing utilities and determine the optimal path. We then use equipment suited to the job—from precise trenching for direct lines to directional boring to minimize surface disruption. Throughout, our focus is on quality control: ensuring proper depth, bedding, and backfill to protect the new installation. This methodical approach, honed over two decades, prevents future settling or damage, providing a lasting solution for your property.