Electrical Problems? Don't Ignore the Warning Signs
Electrical faults are the leading cause of house fires in South Africa. If your lights are flickering, breakers keep tripping, or you can smell something burning near a plug point, these are not minor inconveniences — they're warning signs that something dangerous could be happening inside your walls.
Bryanston homes, many of which were built in the 1970s–1990s, are particularly prone to electrical issues due to ageing wiring, outdated DB boards, and decades of additions and renovations that may not have been properly certified.
What Is Electrical Fault Finding?
Fault finding is the process a qualified electrician uses to diagnose the source of an electrical problem. It involves testing circuits, inspecting wiring, checking connections, and using specialised equipment (like insulation resistance testers and thermal imaging) to pinpoint the fault.
It's different from a general electrical inspection — fault finding targets a specific problem you're experiencing.
Common Signs You Need an Electrician
- Breakers tripping repeatedly: Your DB board is protecting you from a fault — don't just keep resetting it.
- Flickering or dimming lights: Could indicate loose connections, overloaded circuits, or failing wiring.
- Burning smell near outlets or switches: This is urgent — it could mean wiring is overheating or arcing.
- Outlets that don't work: Dead outlets often point to a tripped circuit, but can also indicate a deeper wiring issue.
- Sparks when plugging in appliances: Occasional small sparks can be normal, but large or frequent sparks are dangerous.
- Electric shocks from taps or appliances: This usually indicates a serious earth fault and needs immediate attention.
- Unusually high electricity bills: Faulty wiring or equipment can cause energy waste.
Can You Fix Electrical Problems Yourself?
In South Africa, all electrical work must be done by a registered electrician and a Certificate of Compliance (CoC) is required for new installations, alterations, and when selling a property. This is not optional — it's the law (Electrical Installation Regulations, 2009).
- Safe: Switch off the affected circuit at the DB board.
- Safe: Unplug appliances that may be causing the issue.
- Safe: Check if the problem is isolated to one room or circuit.
- Unsafe: Never open your DB board, touch exposed wires, or attempt to repair wiring yourself.
Warning: Electrical work by unqualified people is illegal in South Africa and can void your insurance. Always use a registered electrician.
When to Call an Electrician Urgently
- You smell burning near any electrical point
- You or someone in the house received an electric shock
- A breaker won't stay on after resetting
- You see scorching or discolouration around an outlet
- Your entire house has lost power but your neighbours still have theirs
- Water has come into contact with electrical wiring or outlets
Cost Estimate: Electrical Fault Finding in South Africa
| Service | Estimated Cost (ZAR) |
|---|---|
| Call-out fee (electrician) | R400 – R800 |
| Fault finding (per hour) | R350 – R650/hr |
| DB board upgrade / replacement | R3,500 – R8,000 |
| Rewiring a single circuit | R1,500 – R4,000 |
| Full house rewire (3-bed) | R25,000 – R60,000 |
| Certificate of Compliance (CoC) | R1,500 – R3,500 |
| Surge protector installation | R1,200 – R3,000 |
Prices depend on the complexity of the fault, accessibility of wiring, and whether the job requires a CoC. Emergency call-outs cost more.
Electrical Issues Common in Bryanston
Many Bryanston properties — especially those in established areas like Bryanston East and Bryanston West — were built several decades ago. These homes often have original wiring that predates modern safety standards, including:
- Old round-pin plug points that need upgrading to SANS-compliant sockets
- DB boards without earth leakage protection
- Aluminium wiring (common in 1970s builds) which is a fire risk
- Additions (granny flats, pool pumps, electric gates) that were added without proper load calculations
If you're buying or selling property in Bryanston, you'll need a valid CoC. This is a good time to have the entire installation inspected and brought up to standard.
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Get Free Quotes NowFrequently Asked Questions
How long does electrical fault finding take?
Simple faults (like a tripping breaker) can be diagnosed in 30–60 minutes. Complex issues — such as intermittent faults or problems buried in walls — can take 2–4 hours or more. Your electrician should give you an estimate before starting.
Do I need a Certificate of Compliance (CoC) for repairs?
A CoC is required when selling a property, for new installations, and for major alterations. Minor repairs (like replacing a switch) don't typically require a new CoC, but the work must still be done by a registered electrician.
Why does my breaker keep tripping?
Common causes include overloaded circuits (too many appliances), a faulty appliance, damaged wiring, or moisture in an outlet. Start by unplugging everything on that circuit and resetting. If it trips again with nothing plugged in, call an electrician.
Is load shedding damaging my electrical system?
Yes, it can. Power surges when electricity is restored can damage appliances and wiring over time. Installing a surge protector on your DB board (R1,200–R3,000) is strongly recommended for all South African homes.