Engineering Services
Supporting your operations with field-based engineering expertise
Our skilled field teams deliver responsive and professional support to industrial, municipal and utility clients. Whether it is a planned shutdown or an emergency breakdown, LH Marthinusen provides the tools and expertise needed to keep operations running.
Our engineering teams support a range of electrical and mechanical equipment including transformers and rotating machines used in critical infrastructure. Services include equipment installation, motor extraction, fan removal, inspections and testing. All work is carried out using structured planning, professional supervision and risk assessments to ensure safe and efficient site activities.
About LHM’s On-Site Expertise
LH Marthinusen offers engineering services across South Africa, with field teams equipped to perform a wide range of on-site activities. These services include condition monitoring, technical assessments, fault finding and support for refurbishment and commissioning projects.
Our transformer engineering services include condition assessment, life extension evaluations and transformer oil testing and purification. These services are supported by a dedicated oil and insulation assessment laboratory.
Our rotating machines engineering services team also provides diagnostic capabilities including partial discharge insulation testing, tan-delta measurement and machine condition assessments. These capabilities complement services such as vibration analysis, alignment, commissioning and general on-site maintenance to support reliable equipment operation.