Power interruptions are part of the reality many Gauteng homes and businesses have had to plan around. Even when scheduled load shedding is less frequent, local outages, electrical faults and restoration events can still expose appliances to unstable supply conditions. The goal is not to panic every time the power goes off. It is to build a simple protection routine around expensive equipment such as fridges, freezers, washing machines, televisions, air conditioners and commercial refrigeration.
Why appliances can be vulnerable when power returns
A power interruption itself is only part of the concern. The restoration of electricity can be accompanied by short-duration voltage increases or unstable supply conditions. Sensitive electronic control boards, compressors and power supplies may be more vulnerable than older, simpler appliances. Modern fridges, washing machines and air conditioners often contain electronic components that manage sensors, motors and temperature cycles. Damage to these parts can turn a working appliance into an expensive repair.
1. Switch off or unplug non-essential appliances
When the power goes out, switch off or unplug appliances that do not need to remain connected. Prioritise televisions, computers, washing machines, dishwashers, microwaves and other electronic equipment. For fixed equipment or appliances that are difficult to access, speak to a qualified electrician about a safer whole-home or circuit-level protection approach. Do not work inside a distribution board yourself.
Access Repairs uses a community-based branch model across Gauteng. When booking, include your suburb, appliance type, brand, model number and a clear description of the fault so the request can be routed more effectively.
2. Use correctly rated surge protection
A surge-protection device can help reduce the risk from transient overvoltage, but the correct protection depends on the equipment and installation. Cheap multi-plugs are not automatically suitable surge protectors. Check the product specification and use reputable electrical equipment. Homes and businesses with repeated power-quality problems should consider having a qualified electrician assess the installation and earthing.
3. Give refrigeration equipment time before restarting
Fridges, freezers, cold rooms and some air-conditioning systems use compressors. Rapid stop-start cycles can place additional stress on compressor systems. If you have manually switched refrigeration equipment off during an outage, allow a short settling period after stable power returns before switching it back on. If the unit repeatedly clicks, trips power or fails to cool after an outage, stop cycling it on and off and arrange a diagnosis.
4. Do not restart every high-load appliance at once
When electricity returns, avoid switching the oven, kettle, washing machine, tumble dryer and air conditioner on at exactly the same time. Staggering high-load appliances reduces the immediate demand within your property and gives you time to notice whether the supply appears stable.
5. Watch for warning signs after an outage
After power returns, check appliances for unusual clicking, burning smells, flashing displays, repeated error codes, tripping power, failure to cool or failure to heat. These symptoms should not be ignored. Disconnect the affected appliance if it appears electrically unsafe, smells burnt or repeatedly trips the circuit.
What should Gauteng homeowners do if an appliance stops working?
Start with the basics: confirm that the wall socket has power, check whether the circuit has tripped and inspect the appliance plug for obvious external damage. Do not dismantle the appliance or bypass safety devices. If a fridge, washing machine, oven or air conditioner stopped working immediately after an outage, tell the repair technician exactly when the fault started. That timeline can help with diagnosis.
A simple outage routine to remember
Before or during an outage, switch off non-essential appliances. When supply returns, wait for it to stabilise, then reconnect equipment gradually. Check refrigeration and high-value appliances for unusual behaviour. If something is not operating normally, avoid repeated restarts and book a professional inspection.
Frequently asked questions
Can load shedding damage a fridge?
Electrical disturbances associated with outages and power restoration can affect sensitive components. If a fridge stops cooling, clicks repeatedly or trips power after an outage, it should be inspected.
Should I unplug appliances when the power goes off?
For non-essential plug-in appliances, switching off or unplugging them can reduce exposure when power is restored. Fixed electrical systems should be assessed by a qualified electrician.
Can Access Repairs inspect an appliance after a power outage?
Yes. Access Repairs handles appliance, refrigeration and electrical repair requests across Gauteng through its branch network.
