Troubleshooting Electrical Problems: When to Call an Electrician

Dealing with electrical problems can be frustrating and potentially dangerous.

While some minor issues can be resolved with basic troubleshooting, knowing when to call a professional electrician in Sydney is essential.

However, there are many electrical problems you are likely to experience.

Luckily, we will discuss the common electrical problems homeowners may encounter and provide guidance on when it’s necessary to seek the expertise of a qualified electrician.

Prompt action can prevent further damage, ensure your safety, and restore the smooth operation of your electrical systems.

1. Flickering Lights

One of the most common electrical problems experienced in homes is flickering lights.

While it may seem harmless, it could indicate underlying issues that require professional attention.

Flickering lights can be caused by loose connections, damaged wiring, or overloaded circuits.

A licensed electrician can inspect your electrical system, identify the root cause, and provide the necessary repairs or replacements to ensure a stable and safe lighting environment.

2. Frequent Circuit Breaker Tripping

If your circuit breaker frequently trips or you frequently experience power outages in specific areas of your home, it’s a sign of an electrical problem that demands professional intervention.

Circuit breakers trip to prevent electrical overloads, which could lead to electrical fires.

An electrician will examine the circuit and troubleshoot the issue to prevent further disruptions and potential hazards.

3. Electrical Outlets Not Working

When electrical outlets stop functioning, it can hinder your daily activities and indicate an underlying issue.

Faulty wiring, damaged outlets, or circuit overloads could be the culprits.

While it may be tempting to attempt a DIY fix to electrical problems, involving a certified electrician is crucial.

They possess the expertise to diagnose the problem accurately, replace faulty outlets or repair the wiring safely, ensuring that your home’s electrical system remains reliable and compliant with safety standards.

4. Electrical Shocks

Electrical Shocks

Experiencing electric shocks is not only unpleasant but also dangerous.

If you receive shocks when plugging in or using electrical devices, it is an immediate cause for concern.

The problem might be faulty wiring, improper grounding, or defective appliances.

Hiring an electrician is crucial to identify the issue, fix any wiring problems, and ensure your safety.

Electrical shocks can be life-threatening and should never be ignored.

5. Burning Odor or Sparking Outlets

The presence of a burning smell or sparks coming from electrical outlets is an emergency that requires immediate attention.

These signs indicate a severe electrical problem that could lead to an electrical fire.

In such cases, it is vital to turn off the power supply to the affected area and contact an emergency electrician without delay.

They will assess the situation, identify the faulty components, and undertake the necessary repairs to prevent a potential disaster.

6. High Electricity Bills

One of the most frustrating problems homeowners encounter is the sudden electricity bill surge without apparent reason.

While fluctuations in energy prices can be expected, a significant and unexplained increase in your bills might indicate an underlying electrical issue.

If your efforts to reduce energy usage fail or you suspect an electrical issue is causing the high bills, it’s best to call a qualified electrician.

They can pinpoint the root cause and provide effective solutions.

7. Backstabbed Wires

Backstabbing is a common shortcut used during electrical installations, where wires are pushed into the back of an electrical outlet instead of securely attached to the terminal screws.

While this method may save time initially, it can lead to significant problems later.

Addressing backstabbed wires requires electrical expertise, as it involves rewiring outlets.

Contact a licensed electrician to ensure the job is done safely and correctly.

8. Aluminum Wiring

Homes constructed between the 1960s and 1970s might have aluminum wiring instead of the common copper wiring.

While aluminum was once considered a cost-effective alternative, it has since proven less reliable and poses potential risks.

Aluminum wiring should be handled by a professional electrician experienced in dealing with this type of wiring. They can properly inspect, repair, or recommend appropriate solutions to keep your home safe.

9. Power Sags and Dips

Power sags and dips refer to temporary drops in voltage levels that can disrupt electrical equipment and appliances. These fluctuations can be caused by various external and internal factors.

If power sags and dips persist or you notice other electrical issues in your home, it’s best to consult an electrician. They can identify the root cause and implement the necessary fixes to protect your electrical system and appliances.


While minor electrical issues can often be resolved through basic troubleshooting, it’s important to recognize when professional assistance is required.

Prioritizing your safety and the well-being of your home, reaching out to a professional ensures that electrical problems are resolved promptly and correctly.

Remember, it’s always better to be safe than sorry about electrical issues.

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