8 Dangerous Electrical Hazards in Australian Homes

Electricity powers almost everything in our homes, but when something goes wrong, it rarely gives a second warning. Every year, Australian households experience preventable fires, electric shocks, and serious injuries caused by hidden electrical hazards.

The scary part? Many of these dangers sit quietly behind walls, under floors, or inside power boards, until the damage is already done.

If you live in an older home, have done renovations, or rely heavily on extension cords and power boards, this list matters more than you think.

The golden rule: electrical work is never a DIY job. Always engage a licensed, insured electrician. Cutting corners with electricity doesn’t save money, it risks lives.

Damaged Wiring

1. Dodgy or Damaged Wiring

Old wiring is one of the leading causes of house fires in Australia. We regularly see homes where insulation has cracked, cables have been overloaded, or DIY work has been hidden behind walls.

The danger? Wiring can overheat silently for years before one spark ignites a fire, often at night, when families are asleep.

  • What to do:

Have a licensed electrician inspect your wiring, especially if your home is over 20 years old or you’ve noticed flickering lights or burning smells.

Sink Strainer

2. Power Points Too Close to Water

Bathrooms, kitchens, and laundries are high‑risk zones. Water dramatically increases the chance of electric shock, even from a small splash.

We often find power points installed too close to sinks or damaged by moisture over time.

  • What to do:
Ensure all outlets near water meet Australian safety standards and are protected by safety switches. Never use appliances near water.
Man Plugging in an Electric Plug with Wet Hands

3. Wet Hands and Electrical Appliances

It sounds obvious, but it’s still one of the most common causes of household shocks. Even slight moisture lowers your body’s resistance to electricity.

  • What to do:

Always dry your hands before using appliances like hairdryers, kettles, or toasters. This small habit can prevent serious injury.

Toddler Playing Power Socket

4. Curious Kids and Exposed Power Points

Children explore with their hands, and sometimes their teeth. Exposed outlets and loose cords are an accident waiting to happen.

  • What to do:

Install child‑safety covers, keep cords out of reach, and unplug unused appliances. One cheap safety plug can prevent a lifetime of regret.

Overload Power Board

5. Overloaded Power Boards and Extension Cords

Power boards are temporary solutions, not permanent wiring. Overloading them creates heat buildup that can melt plastics and spark fires.

If you’re constantly running out of sockets, your home’s electrical system isn’t keeping up.

  • What to do:

Avoid double‑adapters and overloaded boards. Have a licensed electrician install additional outlets where needed.

Older globe light bulbs near curtains produce a lot of heat.

6. Light Bulbs Near Flammable Materials

Older globes light bulbs generate significant heat. When placed near curtains, bedding, or storage items, they can ignite nearby materials.

  • What to do:
Switch to LED globes and ensure light fittings have clear space around them.
Rug almost caught fire due to broken cord

7. Cords Hidden Under Rugs or Furniture

Trapped cords can’  release heat properly. Over time, insulation degrades, increasing the risk of sparks and fires.

  • What to do:
Keep cords visible and uncrushed. If a cable shows wear, replace it immediately.
Fire Extinguisher At Hand

8. Using Water on Electrical Fires

Water conducts electricity. Throwing it on an electrical fire can turn a bad situation into a fatal one.

  • What to do:

Use a fire extinguisher rated for electrical fires. If unavailable, turn off power at the switchboard and smother flames with a wool blanket. If unsure, get out and call Triple Zero (000).

electrical

When to Call an Electrician Immediately

Call a licensed electrician right away if you notice:

  • Burning smells or scorch marks
  • Frequent circuit trips
  • Flickering lights
  • Warm power points or switches
  • Buzzing sounds from outlets

These are early warning signs, not inconveniences.

Need a Trusted Electrician?

If you’re unsure how safe your home’s electrical system really is, don’t wait for an accident to find out.

The Plumbing & Electrical Doctor provides licensed electrical inspections, repairs, and upgrades across Australia, fully compliant with current safety standards.

Book an inspection today or call now. Electrical hazards don’t fix themselves, but they can be prevented.

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• Licensed & Local • Fast, Reliable Service • 24/7 Emergency

Call now – 13 10 91

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