Is it Time for Electrical Upgrades? Here's When to Consider Them and Why It Matters

Posted by South Auckland Electricians on 1 Sep 2025

Are you experiencing flickering light or outlets that are overloaded at your home? These are signs that your house needs electrical upgrades. Upgrades to electrical systems are essential to ensure the safety and effectiveness of your electrical system. This article we will discuss the indications that electrical upgrades are needed and the advantages of doing so, types of electrical upgrades, the cost, and the importance of hiring a professional electrician.

Signals that an upgrade to the electrical system is required

Flashing lights

Lights that flicker are an indication that your electrical system isn’t giving the proper amount of electricity to your appliances. It can be the result of old wiring or an overloading circuit.

Constant circuit tripping

If your circuit breaker keeps turning off, it is because your electrical system is not capable of handling the power required by your appliances.

Overloaded outlets

If you have several appliances plugged into one outlet, it can result in the outlet overheating, which can cause the fire.

Older wiring and electrical panels

If your home has outdated wiring or an old wiring panel for your electrical system, this could be a safety hazard. The older wiring and panels might not be equipped to handle the volume of power used by modern appliances.

Electric shocks

If you feel an electric shock when using an appliance this could be an indication the electrical circuit is not properly grounded.

Benefits of electrical upgrades

Home safety is improved

Upgrading your electrical system can stop electrical fires from happening and protect your appliances from damage.

Energy efficiency is improved

Upgrading your electrical system can increase its efficiency, which can lower your energy bills.

Increased home value

A new electrical system can improve worth of the home.

Lower insurance premiums

Upgrades to your electrical system may reduce the cost of your home insurance.

The types of electrical upgrades

Upgrading electrical panels

The upgrade of your electrical panel could improve the amount of electricity available to your home and also prevent electrical fires.

Installing GFCI outlets

GFCI outlets will help prevent electrical shocks and safeguard your appliances from damage.

Replacing old wiring

Removing the old wiring could prevent electrical fires and improve the performance that your electric system can provide.

Installing surge protection for the entire house

Surge protection for the whole house can safeguard your appliances from the damage caused by surges of electricity.

The cost of upgrading electrical equipment

Cost factors that influence the cost

The price of upgrading electrical systems may vary based what size you have for your home and the age the electrical equipment, and the kind of upgrade you require.

Average cost of common electrical upgrade

The average cost of the upgrade of an electrical panel is between $1,000 and $3,000. Installing GFCI outlets costs around $150-$250 per outlet. Replacing old wiring can cost between $4,000 and $10,000. The installation of a whole-house surge protection system costs between $500 and $1,500.

Engaging an experienced electrician

Importance of hiring an accredited electrician

It is important to hire a licensed electrician for the purpose of ensuring that electrical work is carried out effectively and safely. A licensed electrician has the knowledge and skills to analyze your electrical system and recommend the necessary improvements. Additionally, they have appropriate qualifications and tools to do the work safely.

What to look for when you hire an electrician

If you’re looking to hire an electrician it is essential to find one who is licensed and insured. Also, you should ask for references and look up online reviews to confirm that the electrician has a good reputation. It’s recommended to request multiple quotes from various electricians to make sure that you are getting the best cost.

The benefits of employing an expert

Engaging a professional electrician can save you time and money over the long haul. They will evaluate your electrical system and recommend the necessary upgrades to ensure that your home is secure and efficient. They also have the knowledge and expertise to complete the work quickly and safely, which can prevent electrical fires and the destruction of your appliances.

Conclusion

The need for electrical upgrades is essential to ensure the safety and efficiency of the electrical system in your home. They can prevent electrical fires and protect your appliances from damage. The upgrade of your electrical system could also increase property value.

If you are seeing any indication that an electrical upgrade is required it is crucial to schedule an electrical upgrading with South Auckland Electricians. Our skilled and experienced electricians can assess your electrical system and suggest the needed upgrades to ensure that your home is secure and efficient.

For a time-bound consultation with South Auckland Electricians, please call us at 0800 570 083. We’re eager to help you maintain the safety and efficiency of your home’s electrical system.