Your family’s safety is our business!


Maintaining your home’s electrical system is of utmost importance to you and your family’s safety.


Inspection of your building may be required every now and then to be maintained & kept a safe environment.


Industrial electrical’s can be most dangerous to a person if it’s not maintained or done correctly.

Professional Electrical Contractors

STEC was established in response to the growing need for quality electrical inspection, wiring and electrical safety certification in residential, commercial and industrial spaces in the Gauteng region. Since then the growth of the business has been carefully managed to ensure that it does not lose sight of those values.

  • We provide high quality labor. STEC keeps up with the latest techniques every year. We are registered professionals.
  • We have 15+ years experience in the electrical industry, excluding overtime!
  • Safety is a priority in the electrical industry and keeping you and your family safe, is our duty.
  • “As a family man, I place the safety of family above all else”-Stephan Trotter

Our Services

From inspection to wiring your way to a more safe environment


Creating a sustainable future through the electrical circuits of your home & businesses

With reference to the electrical work you and your team has done for us , I would like to express my appreciation for a ” JOB WELL DONE ”   Also the professional way you have treated us and very important your excellent punctuality Your staff never made me feel that they do not know what they are doing and is always polite and friendly. If we require any electrical work in the new place where we moved , I will not hesitate to contact you. All the best.

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