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Cost of electrical fault finding

Looking for a cost estimation on electrical fault finding? Learn more about the hourly rates, fees and typical costs associated with hiring a professional electrician to conduct electrical fault finding in South Africa

National Average rate
High-End Rate
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*The rates above are estimates based on national averages.  Rates and prices can vary greatly based on specific circumstances, location, severity of your problem, etc.

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Comprehensive cost guide on electrical fault finding

Electrical fault finding is an essential service in South Africa due to the critical nature of maintaining a safe and functional electrical system in both residential and commercial settings. The country's unique energy landscape, characterized by Eskom's grid and occasional load shedding, places a high demand on the integrity of electrical installations. Electrical faults can lead to power outages, equipment damage, and even pose fire hazards, making it imperative to address any anomalies promptly and effectively.

Average electrical fault finding Costs

In South Africa, the national average repair costs for electrical fault finding can vary significantly based on the complexity of the issue, the rates of the electrician, and the location within the country. Generally, homeowners might expect to pay anywhere between ZAR 350 to ZAR 800 per hour for a qualified electrician's services. More intricate problems that require specialized diagnostic equipment or extended hours can push these costs higher.

Estimated Costs Associated with electrical fault finding


  • Circuit testers: ZAR 100 - ZAR 300
  • Multimeter: ZAR 150 - ZAR 1000
  • Insulation tape: ZAR 30 - ZAR 60 per roll
  • Wire nuts: ZAR 1 - ZAR 5 each
  • Replacement fuses: ZAR 10 - ZAR 50 each
  • Circuit breaker: ZAR 100 - ZAR 500


  • Call-out fee: ZAR 400 - ZAR 800
  • Hourly rate: ZAR 500 - ZAR 1000
  • After-hours premium: 50% - 100% on top of the standard rate

Additional Fees:

  • Diagnostic fee: ZAR 200 - ZAR 500
  • Travel surcharge: Depending on distance

How Is electrical fault finding Conducted?

Steps to Fault Finding:

  1. Visual inspection to identify any obvious signs of damage or wear.
  2. Testing of the electrical circuit using a multimeter or a circuit tester to find discontinuities.
  3. Isolation of circuit sections to localize the fault area.
  4. Checking the integrity of wiring and connections.
  5. Testing of individual appliances and fixtures to rule out internal faults.
  6. Verification of the grounding system integrity.
  7. Load testing on circuits to ensure they operate effectively under normal conditions.
  8. Detailed inspection of the distribution board, including fuses and circuit breakers.
  9. Documentation of the faults found and advising on the necessary repairs.

How Long Does It Typically Take to Complete electrical fault finding?

The time required for electrical fault finding in South Africa can range from 1-2 hours for simple faults to a full day or more for complex issues involving multiple circuits and systems. The electrician's experience and the availability of accurate schematics or plans of the electrical system can also affect the timeframe.

DIY - Can I do electrical fault finding on my own?

DIY Electrical Fault Finding Tips:

  • Ensure the main power is turned off before starting any inspection.
  • Visually check for signs of damage or wear on sockets, switches, and visible wiring.
  • Use a multimeter to check for continuity in circuits.
  • Reset tripped circuit breakers and replace blown fuses.
  • Tighten loose connections and replace damaged wire nuts.
  • Label circuits to help identify sources of problems quickly.

When Should You Get Professional Help?

It is advisable to hire a professional electrician in South Africa when:

  • The fault persists after basic troubleshooting.
  • You're not confident in your ability to safely conduct repairs.
  • There are signs of burning, such as charred outlets or melted wires.
  • Circuit breakers trip repeatedly or fuses blow frequently.
  • There's a risk of violating local electrical codes by attempting DIY repairs.

How to Save Money on electrical fault finding?

Money-Saving Tips:

  • Compare quotes from different electricians to find competitive rates.
  • Schedule inspections during regular hours to avoid after-hours surcharges.
  • Perform regular maintenance to prevent complex faults.
  • Bundle fault finding with other electrical services for a potential discount.
  • Invest in surge protectors to safeguard against electrical spikes.


Home+ is the simplest and most convenient solution for homeowners in South Africa looking to resolve electrical faults. By booking a job directly online or through the Home+ app, you can access a network of professional and affordable tradespeople who are well-versed in local electrical standards. Rest assured, with Home+ you can relax while your electrical issues are being handled with expertise.

Frequently Asked Questions about electrical fault finding

Q: What is the most common electrical problem in South African homes?

A: Overloaded circuits and frequent power surges, often due to load shedding, are common problems that can cause electrical faults.

Q: Can electrical faults cause fires?

A: Yes, electrical faults are a leading cause of house fires in South Africa, making it crucial to address any issues promptly.

Q: Is it safe to perform electrical fault finding on my own?

A: While minor troubleshooting can be performed safely with the right knowledge, it's safest to consult a professional, especially for complex faults.

Q: How often should I have my home's electrical system inspected?

A: It is recommended to have a thorough inspection every 5 years, or when purchasing a new property, to ensure compliance and safety.

Q: Will fixing electrical faults improve my home's energy efficiency?

A: Addressing electrical faults can improve energy efficiency by eliminating unnecessary power drains and ensuring your system operates at optimal levels.


The information provided in this Electrician Cost Guide is intended for general informational purposes only. While we strive to keep the information up-to-date and accurate, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the guide or the information, products, services, or related graphics contained in the guide for any purpose.

The costs and estimates mentioned in this guide are based on averages and typical scenarios in South Africa and should not be taken as exact figures or quotations. Prices and rates can vary significantly based on specific circumstances, locations, and changes in market conditions.

This guide is not intended to substitute for professional advice. Always seek the expertise of a qualified and licensed electrician for any electrical needs. The user's reliance on any information in this guide is strictly at their own risk. Click here to get a free and accurate quote on your electrician related needs today.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this electrician cost guide.

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