Products & Services
We provide specialised manufacturing, repair and maintenance services for electromechanical rotating and power reticulation equipment across a range of industries. These include petrochemical, cement, paper manufacturing, sugar milling and water treatment applications where reliable equipment performance is essential.
Our services support the full lifecycle of critical equipment, from inspection and refurbishment through to performance optimisation and ongoing maintenance. This includes diagnostics, repair, testing and refurbishment activities designed to improve equipment condition and extend operational life. Our structured approach helps reduce unplanned downtime and supports consistent performance in demanding industrial environments.
Our expertise
Our expert teams across Johannesburg, Germiston, Cape Town, Durban and Phalaborwa provide comprehensive services for electric motors, transformers and associated electrical and mechanical equipment. Capabilities include fan repairs and refurbishment, performance testing, reverse engineering, energy efficiency upgrades and rotor balancing.
We support medium and high voltage motors, large DC motors and industrial DC traction motors, as well as load testing for motors and generators. Our services also extend to power and distribution transformers, ensuring reliable operation and long-term equipment performance.
Through experienced personnel, specialised facilities and controlled processes, LH Marthinusen delivers solutions that support operational efficiency and dependable asset performance across industrial and utility applications.