Reliable Electrical Solutions

 SJ Electrical is a professional electrical engineering company delivering high-quality electrical installations, control system design and integration, inspection and testing, and ongoing servicing across industrial and commercial environments. We undertake full LV installations, distribution systems, motor control, PLC and drive integration, and specialist plant wiring, ensuring every project is installed, commissioned, and documented to current regulations and best engineering practice. Our expertise extends to structured fault finding, control diagnostics, and system upgrades, alongside comprehensive initial verification and periodic inspection and testing (EICR) to maintain compliance, safety, and operational reliability. With a methodical, engineering-led approach, SJ Electrical provides dependable solutions that protect assets, minimise downtime, and ensure systems perform safely and efficiently throughout their lifecycle.