Cost of rewiring a house in Bayside, Melbourne

by | May 28, 2024

Data suggests that 11% of all preventable house fire deaths in Australia are associated with electrical issues.

Considering these alarming statistics, it’s crucial to ensure your home’s wiring is in excellent condition. While rewiring can be pricey—sometimes reaching $20,000 or more depending on your home’s size—ignoring the need for rewiring can lead to even greater expenses and risks in the future. The good news is you can employ strategies to bring the costs down, and we will help you with them as well in this blog.

Why is it important to rewire a house?

Fire hazards are a primary reason for rewiring a house. Electrical standards have evolved in recent years, as has our demand for power, leaving many older homes unable to keep up.

The risk of fire increases when too much electricity is drawn through outdated wiring. This can happen when extension cords with multiple plugs are used, potentially overloading the system. Instead of improvising and risking a fire, rewiring your home ensures it meets the needs of a modern lifestyle.

Electricians charge based on the size of your house and include outlets, lighting, and other necessary electrical connections. To keep costs down, ensure you cover all your requirements during the initial consultation. This prevents additional charges for any forgotten items that might need to be installed later.

Warning signs that indicate a house needs rewiring

It’s crucial to recognise the common warning signs that indicate your house may need rewiring. Some of these signs include:

  • Sparks when plugging in an appliance
  • Lights that dim or flicker
  • An electrical panel that is over-fused
  • Electrical outlets that emit buzzing sounds
  • A noticeable burning smell
  • Fuses that blow frequently
  • Light bulbs that need frequent replacement
  • Switch plates, cords, or plugs that are hot or discoloured

If you experience a minor shock when plugging in an appliance, it is a clear indication that rewiring is necessary. A burning smell or similar issues should immediately alert you to a serious problem, as they could potentially lead to a house fire.

house rewiring cost

Things to Consider Before Getting a Quote Quality of Electricians

In Australia, electricians would have to be licenced before they can even begin work on your property. Once you have checked this off your list, you can move on to other important things. For starters, your chosen electrician must be:

  • Well-established in your state or area,
  • Able to provide you with reliable references,
  • Secured with insurance,
  • Capable of giving a reasonable quote,
  • Equipped with a compliance certificate to give you once they’ve done the job.

The last one is especially crucial. Make sure to only work with electricians that provide a compliance certificate. That particular document certifies that the electricians who worked on your property have completed the job based on Australian standards. Keep it with you just in case you’ll need it in the future.

How often should you rewire your home?

Even if your home seems to be running smoothly without any glaring electrical issues, staying ahead of the curve is always a smart move. An electrician from half a century ago wouldn’t have needed to know about installing a dimmer switch, a task that’s now part and parcel of their everyday job.

Wiring technology evolves rapidly over time. What was cutting-edge two decades ago might now be considered outdated or even unsafe. That’s why it’s a good and safe idea to give your home a technological ‘facelift’ every 20 years or so. 
💡Bell Electrical tip: To keep your home in peak condition and up to Australian electrical standards, consider having a professional electrician check things out every 5 years or so. It ensures your home’s wiring is running smoothly and efficiently, just like a well-oiled machine.

How long does the rewiring process typically take?

The duration of a house rewiring project can vary based on several factors, typically ranging from a few days to a couple of weeks for completion.

Factors such as the size of your home, the extent of modifications required, and the accessibility of the wiring all play a role in determining the timeline. Additionally, if your electrician needs to incorporate installations like ceiling fans, modern gadgets, or USB wall sockets, this may extend the duration of the project.

Key factors to consider when budgeting for house rewiring

  1. Inspection and testing fees

Before beginning the rewiring process, schedule an inspection to identify areas of the house that require attention. After installation, conduct testing and tagging procedures to ensure all electrical features are properly installed and fully functional. Labelling cables, wires, and appliances helps everyone understand their purpose and the potential risks associated with handling them.

  1. Size of the home

Rewiring projects are usually priced per square foot, meaning larger homes require more wiring and additional outlets, and subsequently incur higher costs. When factoring in both labour and materials, the expense typically ranges from $2 to $4 per square foot. For instance, in a 2,000-square-foot home, the total could amount to $4,000 to $8,000.

  1. Labour cost

While professional services may come at a higher cost, the investment is worthwhile. Faulty installations by amateur electricians can lead to electrical malfunctions, resulting in additional expenses. For quality results, hire professional electricians like us at Bell to handle the rewiring project from start to finish, including inspecting and testing and tagging equipment. Electricians in Melbourne may charge clients based on an hourly rate or a flat rate.

  1. Electrical supplies

Investing in high-quality electrical supplies, especially those that are eco-friendly and energy-efficient, is essential to ensure the longevity of your new connections. If you own an older home, consider investing in new switchboards, power point sockets, smoke detectors, home security features, and HVAC circuits. 

💡Bell Electrical tip: When purchasing devices and appliances, pay attention to energy rating labels and opt for energy-efficient supplies.

  1. Electrical connection charges

Rewiring may require you to disconnect or reinstall your consumer mains, supply cables, and switchboards. Budget accordingly for your network and internet providers to disconnect and reinstall your connections.

house rewiring electrician Bayside Melbourne

What is the cost of rewiring a house?

Here are some key expenses to consider when rewiring a house:

  • Installing a single outlet, switch, or powerpoint can cost between $65 and $120.
  • A new switchboard may cost between $700 and $1000.
  • The hourly rate of a Bayside electrician can vary between $35 and $110, depending on your location.
  • Copper wiring typically ranges from $600 to $650.
  • Cabling for a new switchboard might add an additional $2000 to $3000 to the total.

Keep in mind that some wiring may be more challenging to access than others. The overall cost of rewiring your home largely depends on its size. Here’s what you might expect to pay:

  • $1500 to $5000 for a 2-bedroom house
  • $3000 to $10,000 for a 3-bedroom house
  • $10,000 to $12,000 for a 4-bedroom house

Regardless of the cost, rewiring your house adds value to your home. Knowing that a house has been rewired can increase its value and provide peace of mind to potential buyers, knowing they are not at risk of fire hazards.

Tips for cutting costs on home rewiring

Here are some tips to consider before starting a rewiring project for your home:

  1. Start with an inspection: Before diving into a rewiring project, it’s crucial to have a licensed electrician inspect your home’s wiring thoroughly. Minor repairs might suffice, saving you time and money.
  1. Obtain permits: Familiarise yourself with local regulations as some states mandate obtaining permits for electrical work. Failure to do so could result in fines, so it’s essential to stay compliant with local laws.
  1. Prioritise projects: Understand the cost differences for rewiring each room to determine the extent of work needed. Keep in mind that rewiring a kitchen or bathroom may be significantly more expensive than rewiring a bedroom or basement. For instance, rewiring a 200-square-foot kitchen can cost up to $3,500, while rewiring a living room of the same size typically starts around $1,500.
  1. Minimise wall openings: Whenever possible, opt for simpler approaches that avoid opening walls. It is a complex task that can significantly inflate your project budget by 25% to 30% due to necessary wall repairs afterwards.
  1. Combine projects: While addressing wiring issues in one room, consider upgrading other electrical components like outlets or the electrical panel. This not only adds value to your home but can also save you money in the long run.

Does homeowners insurance cover the cost of rewiring a house?

If you currently have homeowners insurance and are considering rewiring your house, there’s a chance that your policy may cover it under your dwelling insurance. Moreover, you might even be eligible for an insurance discount by upgrading your outdated wiring.

However, if you’re in the process of purchasing a home with certain types of older wiring, such as knob-and-tube or aluminium wiring, you may encounter difficulties obtaining coverage from some insurance companies. This is due to the increased risk of fire and electrical damage associated with these wiring types, leading many insurers to decline coverage to mitigate potential risks.

Get your house rewiring quote from Bell Electrical

Ensuring your home is properly wired is crucial for the safety of you and your loved ones. Investing in a skilled professional might cost a bit more initially, but it can prevent code violations, future repairs, and potential fires resulting from faulty wiring. While rewiring your home can be a significant expense, the upside is that it’s typically a one-time investment lasting for decades, sparing you from recurring costs and ongoing maintenance worries.

Ready to take the next step and rewire your home? Or perhaps you’re still in need of a professional electrician to assess your property? Whether you need an inspection or a complete rewiring project, Bell Electrical is at your service. Our team of licensed electricians in Melbourne is equipped to handle both inspections and rewiring procedures. Simply call 0411471922 to speak with one of our experts, get a quote, and schedule an appointment.

If you need a Melbourne, Brighton, or Cheltenham electrician, contact Bell Electrical contractors for a free quote.

Need Help?

Do you need to have your electrical systems done? Bell Electrical Contractors is happy to help. Call us on 0411471922 or email us at