Picture this — you’re fast asleep when suddenly the scent of smoke or the sound of a fire alarm jolts you awake. It’s a nightmare no homeowner ever wants to face. Unfortunately, electrical fires are more common than you might think, and they can ignite in an instant.
But here’s the good news: most electrical fires are preventable.
At Voltex Power Solutions, we believe that safety starts with awareness. In this guide, we’ll walk you through the most common causes of electrical fires, how to prevent them, and what to do if one breaks out in your home.
The Most Common Causes of Electrical Fires
Electrical fires often start quietly — behind walls, under furniture, or in appliances. These are the usual suspects:
🔌 Outdated Wiring
Many older Sydney homes were built before the power demands of modern life — think air cons, microwaves, and multiple TVs.
Warning signs: flickering lights, frequently tripping breakers, or burning smells near outlets.
If you notice any of these, it’s time for a professional inspection.
🔥 Damaged Power Cords
Frayed or exposed cords are serious fire risks. Extension leads and power boards often wear out over time — especially if they’re bent, crushed, or overloaded.
Always check cords before use and replace them if they show any signs of wear.
⚠️ Overloaded Power Boards
Too many devices plugged into one board? That’s a recipe for overheating.
Power boards have load limits — exceeding them can cause fires. Avoid daisy-chaining multiple boards together and always check the amp rating.
🧯 Faulty Appliances
Old or malfunctioning appliances can spark fires before you know it.
If an appliance smells odd, makes strange noises, or overheats, it may be unsafe to use. Pay special attention to toasters, heaters, and dryers.
🚫 Misusing Electrical Equipment
Using an appliance for something it wasn’t designed for, or placing heaters near flammable items, are common (and dangerous) mistakes.
Follow manufacturer guidelines and always use appliances responsibly.
How to Prevent Electrical Fires in Your Home
Now that we know the risks, here’s how to reduce them:
✔️ Schedule Regular Inspections
Get your home’s electrical system checked — especially if it’s over 20 years old.
We recommend a professional inspection every 10 years for older homes, or sooner if you notice signs of wear or faults.
✔️ Upgrade Outdated Systems
If your wiring can’t keep up with your daily power use, it’s time for an upgrade.
Rewiring your home can significantly reduce fire risk and improve your home’s safety and functionality.
✔️ Use Electrical Devices Properly
Don’t overload power boards. Don’t run cords under rugs. Don’t ignore damaged plugs or sockets.
Using equipment properly goes a long way in preventing disasters.
✔️ Install Smoke Alarms
Place them near bedrooms, kitchens, and living areas — and test them monthly.
Smoke alarms are your first line of defence in case something goes wrong.
✔️ Add Surge Protection
Power surges can fry appliances or even start fires.
Installing surge protectors gives your electronics and home circuits extra security during voltage spikes.
✔️ Keep a Fire Extinguisher Handy
Especially in kitchens and near electrical equipment.
Use a Class C extinguisher — specifically rated for electrical fires — or keep a fire blanket nearby.
What to Do If an Electrical Fire Starts
Even with precautions, accidents can happen. If you’re faced with an electrical fire:
❌ Do NOT Use Water
Water conducts electricity. Pouring it on a live electrical fire could cause electrocution.
Use a fire extinguisher rated for electrical fires or smother with a fire blanket.
✅ Turn Off the Power (If Safe)
If the fire is small and you can access your switchboard safely, cut the power immediately.
This will help stop the spread of the fire.
🚪 Evacuate & Call Emergency Services
If the fire is out of control, evacuate the home and call 000 immediately.
Don’t try to fight it yourself — your safety comes first.
Keep Your Home Protected with Professional Support
Electrical fires can be devastating — but they’re also preventable with the right precautions and regular maintenance.
At Voltex Power Solutions, we offer:
- Comprehensive electrical inspections
- Safety switch installations
- Surge protection
- Switchboard and wiring upgrades
- Smoke alarm compliance checks
Whether you live in a century-old terrace or a modern townhouse, we’ll help you identify hidden risks and bring your system up to safety standards.
Don’t Wait for a Warning Sign
Take action before it’s too late.
Contact Voltex Power Solutions today to book a safety inspection and protect your home from electrical fires — with expert service and fixed, upfront pricing you can trust.
