The What, When, and Why of Electrical Upgrades: Everything You Need to Know to Avoid Common Electrical Issues

Posted by Local Electrician Western Sydney on 29 Jul 2025

Are you experiencing flickering light or overloaded outlets in your home? These could be signs that your house needs electrical improvements. Upgrades to electrical systems are essential to ensure the safety and effectiveness of the electrical system in your home. In this article, we will examine the indicators that indicate upgrades to electrical systems are necessary, the benefits of upgrading, types of electrical upgrades, their cost and importance of hiring a professional electrician.

The signs that upgrades to electrical systems are required

Flickering lights

Lights that flicker are a sign that your electrical system isn’t giving the proper amount of energy on your appliance. It can be the result of old wiring or an overloading circuit.

Constant circuit tripping

When your circuit breaker is constantly turning off, it is due to your electrical system not able to handle the power required for your devices.

Overloaded outlets

If you have several appliances connected to one outlet, it can cause the outlet to overheat, which can cause an explosion.

Older wiring and electrical panels

If your house has old wiring or an old wiring panel for your electrical system, this can pose a risk to your safety. Older wiring and panels may not be capable of handling the volume of power needed by modern appliances.

Electric shocks

If you experience an electrical shock when using an appliance this could be an indication that your electrical system isn’t properly grounded.

Benefits of electrical upgrades

Safety of homes increased

The upgrade of your electrical system will stop electrical fires from happening and protect your appliances from harm.

Increased energy efficiency

The upgrade of your electrical system could improve its efficiency that can reduce the cost of energy.

Increased home value

The upgrade of your electrical system could increase worth of the house.

Lower premiums for insurance

The upgrade of your electrical system could reduce your insurance costs for your home.

The types of electrical upgrades

Upgrades to 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 can stop electrical shocks and protect your appliances from being damaged.

Removing old wiring

Removing the old wiring could reduce the risk of electrical fires as well as increase the effectiveness that your electric system can provide.

Installing whole-house surge protection

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

Electrical upgrades cost money.

The cost of electrical upgrades will vary based on the size of your home as well as the state the electrical equipment, and the type of upgrade required.

The average cost of common electrical upgrades

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

Engaging a professional electrician

The importance of employing a licensed electrician

It is important to hire a licensed electrician for the purpose of ensuring that the electrical work is carried out effectively and safely. A licensed electrician has the knowledge and skills to analyze your electrical system and suggest the required modifications. They also have the right training and equipment to complete the work in a safe manner.

What to look for when hiring an electrician

When hiring an electrician it is essential to look for someone who is licensed and insured. You should also ask for references and read online reviews to make sure that the electrician has a great reputation. It’s recommended to get multiple quotes from various electricians to make sure you get an affordable cost.

The advantages of hiring a professional

Engaging a professional electrician can save you time and cost in the long term. They can assess your electrical system and recommend the necessary improvements to ensure your home is safe and efficient. They also have the knowledge and experience to complete the work quickly and safely, which will prevent electrical fires and damage to your appliances.

Conclusion

Electrical upgrades are important to ensure the security and effectiveness of your home’s electrical system. They can prevent electrical fires, and also protect your appliances from being damaged. Upgrading your electrical system can boost the value of your home.

If you are experiencing any of the signs that you require electrical upgrades, it is important to arrange for an upgrade through Local Electrician Western Sydney. Our skilled and experienced electricians can assess the electrical system in your home and suggest the needed modifications to ensure that your home is safe and effective.

To set up a meeting to discuss your needs with Local Electrician Western Sydney, please call us at 1300 941 876. We’re eager to help you ensure the safety and efficacy of the electrical system in your home.