Knox Electrical carries out work on all types of LV and HV installations Open trench, ducted or on containment systems. This cabling can range from 230v, 415v, 690v right up to 11 & 33kV.

With a fleet of 4×4 vehicles and equipment such as winches, rollers and cable trailers we are accustomed to most cabling projects making us the perfect contractor for most clients. We have a dedicated team who have overseen and assisted with many open trench cable installations throughout the UK and Ireland working in some of the most adverse weather conditions.