About AMP Switchgear and Maintenance

AMP Switchgear and Maintenance is a Level 2 B-BBEE Contributor specializing in transformer, switchgear, and substation maintenance across South Africa and selected regions within the African continent. With extensive industry experience and a highly skilled technical team, we are committed to delivering reliable, compliant, and safety-driven electrical solutions.
Originally focused on transformer servicing and repairs, AMP has expanded its expertise to become a trusted leader in medium-voltage (MV) systems, power quality analysis, and comprehensive maintenance services. Our technicians are trained and experienced in both legacy and modern technologies, enabling us to support a wide range of electrical infrastructure.

Our Expertise

We provide complete maintenance, testing, commissioning, and repair services for:

  • Power Transformers
  • MV & LV Switchgear
  • Substations
  • Protection Relays
  • Cable Systems
  • Power Quality & Load Analysis
Our services include oil analysis and purification, transformer testing (Tan Delta, insulation resistance, ratio testing), Buchholz relay installation and testing, battery tripping unit testing, harmonic analysis, voltage disturbance monitoring, partial discharge testing, high-voltage testing up to 30kV, and much more.
With advanced diagnostic equipment and multiple purification plants, we offer efficient, on-site solutions designed to minimize downtime and protect critical assets.

Quality & Compliance

AMP performs Quality of Supply (QOS) measurements in accordance with NRS 048 specifications, ensuring compliance with national standards. Our calibrated test equipment and certified processes allow us to conduct harmonic analysis, load profiling, voltage imbalance studies, and energy variation assessments on both MV and LV networks.
We work in accordance with regulatory requirements and industry best practices to ensure full compliance and operational reliability.

Safety First

Safety is at the core of everything we do. Our team arrives on-site equipped with proper PPE, calibrated testing equipment, and detailed risk assessments to ensure zero harm before work begins. All staff are trained in isolation procedures and lock-out systems for MV equipment, giving our clients complete peace of mind.

Our Commitment

At AMP Switchgear and Maintenance, we pride ourselves on:
  • Technical excellence
  • Rapid response and reliable service
  • Regulatory compliance
  • Safety-focused operations
  • Long-term client partnerships

We provide a comprehensive, one-stop solution for substation and transformer maintenance — ensuring your electrical infrastructure remains safe, efficient, and dependable.