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    WE are expert
    Professional Electrical Engineering
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    We are an experienced company
    All You Need for residential
    & commercial electrical services
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    Great Services
    We encompass all the fields of electrical installation, maintenance and repairs.

Power Systems

Our service in power systems includes mines and rail. We do work on substations, medium-voltage cabling, high-mast lighting, transmission lines and LV control panel.

  • Substations
  • Mini-substations
  • Medium-voltage cabling
  • High-mast lighting
  • LV Control Panel
  • Transmission Lines

Residential & Commercial

We offer residential & commercial electrical maintenance and services.

  • Eletrical Installations
  • Electrical Repairs
  • Electrical Checks
  • Air Conditioning Systems
  • Solar Installations

Electrical Protection Designs

Our designs services include transformer protection schemes including tap change schemes, rural feeder protection and distance protection schemes.

  • Frequency Schemes
  • VAMP
  • Buszone Protection s
  • AC/DC Boards
  • Cable Block Diagrams

Who we are

We are Setlospark trading as Spark Electrical & Energy a multi-disciplinary electrical firm that provides high quality electrical engineering and general electrical services to developers, private residents, contractors, municipalities, mining, government departments and other agencies.

A BBBEE contributor, compliant with Reg 9 of Electrical Installation requirements of OHS Act of 1991. We are fully registered with the Workmans Compensation.


To be the best on-time, complete solutions provider and improve the customer experience


To provide the most affordable and efficient electrical services and power sources to all consumers within our reach. We will continue to invest in highly trained technical personnel providing added value to our business relationships.


We employ the services of professional well trained staff to give the best service for each project undertaken.


We offer good workmanship, we are accountable and disciplined.


We are prepared to dedicate time to understanding our customers needs, encouraging them to explore other forms of energy.


We are loyal to all our clients old and new.

Customer Satisfaction.

We pride ourselves in delivering par excellence to keep our clients satisfied.


Our operations consider industrial and occupational safety first, with the highest expectations for outstanding performance, safety, quality and timeous delivery.

Clients Testimonials

  • Arnold Pickford

    Private Residence

    Spark Electrical installed my home solar system within 24 hours and with no faults. They are a professional bunch and woukld highly recommend them.

  • Noma Ngwenya

    Private Business

    Our new business premises needed some electrical work done and new air-con system installed, Spark Electrical did a great job of it.

  • Jane Mendez

    Private Residence

    Electrical installations at a new outdoor building at my home. Great work.