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Horizon 5 Utilities – Cable Fault Locating and Diagnosis company.

We are based in Johannesburg, Midrand, operating throughout South Africa. We specialise in Cable Fault Locating and Diagnosis on new and existing LV/MV networks up to 33kV.

Horizon 5 Utilities was established in 2013 with the aim of offering timeous, accurate and cost-effective Cable Fault Locating and Diagnostics services. We specialize in the testing/fault finding on Cable Networks up to 33kV.


We carry the most technologically advanced cable test equipment available in the market. Our Operators have attended various training programmes to enhance their skills and comply with all safety standards.


Our Cable Fault Location service is available at short notice for the following services:

Cable Fault Location & Pinpointing

Cable Route Tracing & Mapping

Cable identification

Cable Spiking

Cable Phasing

VLF Pressure Testing

Partial Discharge Testing

Cable Jointing and Terminations