Cost to Rewire a House In Australia: Investing in Your Safety

7 minute read
04 Jun, 2023

Hello, potential renovators and homeowners! If you’ve been living under the buzz and hum of an old electrical system, you’re in the right place. Today, we’re turning up the voltage on a subject bound to electrify your home renovation plans – the cost to rewire a house in Australia.

Why You Might Need to Rewire Your Entire House

Cost to Rewire a House

Old homes have their charm, but charm won’t keep you from blowing a fuse when you try to run the aircon, microwave, and kettle simultaneously. Tripping circuit breakers and flickering lights aren’t just annoying; they’re a cry for help from your home’s electrical systems.

Factors Affecting the Cost of Rewiring

Cost to Rewire a House

Size and Layout of the House

Let’s start with the obvious. The more significant your house, the more it will cost to rewire. A sprawling mansion will have more rooms, electrical outlets, and light fixtures – essentially more of everything compared to a cozy cottage. And, of course, more means more materials, labour, and ultimately more dollars out of your pocket.

Similarly, the layout of your entire house can impact the cost too. If your home has a complex design or hard-to-reach areas, it can complicate the rewiring job, leading to higher prices.

Age of the House

Older homes, particularly those charming heritage ones, often require more work regarding rewiring. Why? Old electrical wiring systems may need to be revised to be up to current standards and, in some cases, may have degraded over time. This could require more effort to ensure the rewiring is done safely and up to code, leading to a cost bump.

The Complexity of the Wiring System

The complexity of your outdated wiring system also plays a crucial role in the cost. If you have a lot of appliances, fancy lighting systems, or home automation in place, you will have a more complex approach to deal with. In contrast, a home with a more ‘basic’ electrical system will be easier (and likely cheaper) to rewire.

Local Regulations and Codes

In Australia, like in many countries, electrical work has to meet specific standards and codes. These may vary by region. Depending on your local regulations, additional work or permits may be required for a rewiring job, which can add to the cost.

Choice of Professional Electrician

And last but certainly not least, the electrician you choose will impact your rewiring costs. An experienced, reputable electrician may charge more for their services but could provide better value in the long run. Remember, quality and safety should always be your top priorities for electrical work.

The Current State of Electrical Infrastructure

If your home’s current electrical infrastructure needs to be in better shape, more work might be required to bring it up to date. This could involve replacing the switchboard, installing safety switches, or improving the earthing system. All these will add to the overall cost of the rewiring.

Access Conditions

The ease of access to your existing wiring plays a significant role in the overall cost of the rewiring job. If your electrician can easily access all areas of your home where the wiring needs to be replaced, this will reduce the time it takes to complete the job and, thus, the labour costs. However, if you live in a multi-story home or some areas are hard to reach, this will likely increase the labour costs.

Finishing Touches

After the rewiring is complete, some finishing work may be required. This could include patching up walls, painting, or reinstalling fixtures. If your electrician provides these services, it will add to the overall cost.

Remember, while understanding these factors can give you a ballpark figure, the only way to get an accurate quote is to consult a professional electrician. They’ll be able to assess your home’s specific needs and give you a detailed cost breakdown.

A Breakdown of the Costs

Cost to Rewire a House

The overall cost of rewiring your house in Australia involves several elements. The most significant chunk typically falls under labour costs, with electricians charging between $75 to $125 per hour. However, your location and the professional’s reputation can influence these rates.

Material costs come next, which include the expenses for new wiring, outlets, switches, and possibly a new electrical panel. Depending on your house’s specifics, these costs can range from a few hundred to a couple thousand dollars.

Consider costs related to local permits, inspections, and potential upgrades like additional outlets or advanced fixtures. Plus, if the rewiring process is invasive, you might also have to budget for restoration costs, such as repairing and repainting walls.

Lastly, keep a contingency budget for unexpected expenses that might pop up during the rewiring process. Remember, safety should always be your primary concern when dealing with electricity! With all these aspects combined, the average cost to rewire a house in Australia can vary, ranging from around $4,000 to over $15,000.

Tips for Rewiring Your House

Cost to Rewire a House

Now, we’re not about to leave you in the dark. Here are a few tips to get your house rewired without shocking your wallet: get multiple quotes, plan well in advance, and always hire a licensed electrician.

Get Multiple Quotes

Please don’t put all your eggs in one electrician’s basket for home rewiring. Getting multiple quotes allows you to compare prices and gauge the going rate for rewiring a house similar to yours. Remember, the cheapest quote may sometimes be better. Consider the electrician’s reputation, experience, and the quality of their work. After all, when it comes to electricity, it’s better to be safe than sorry!

Plan in Advance

Good planning can save you both time and money. Before your electrician arrives, consider what kind of electrical setup you want for each room. Where do you want outlets placed? How many do you need? Do you want dimmer switches for your lights? Having a clear plan will reduce the time your electrician needs to spend on planning and revisions, which could reduce labour costs.

Bundle Your Jobs

If you’re considering other electrical work, like installing a new lighting fixture or setting up a home theatre system, bundle these jobs with your rewiring project. Electricians often charge by the hour, so having them do several jobs in one visit can be more cost-effective than calling them out multiple times.

Choose Energy-Efficient Solutions

While not directly related to the cost of rewiring, choosing energy-efficient solutions, such as LED lights, can significantly save your energy bills in the long term. Also, consider installing timers or sensors to help manage your electricity usage.

Prepare Your Home

Make your electrician’s job easier (and quicker) by preparing your home in advance. Clear any furniture or other items blocking access to electrical outlets and the fuse box. If there’s less time spent on moving your beloved knick-knacks around, there’s more time spent on the job!

Regular Maintenance

While this might sound counterintuitive, regular maintenance can lead to savings in the long run. By regularly checking and maintaining your electrical system, you can avoid the need for extensive and costly repairs or complete rewiring in the future. An ounce of prevention is worth a pound of cure!

Work with a Licensed Electrician

Always hire a licensed electrician. This is non-negotiable. While you might be tempted to cut costs by hiring an unlicensed worker, this could lead to more expenses if the work is done improperly. Not to mention, it’s illegal in many parts of Australia.

Frequently Asked Questions

Can I rewire my house myself to save costs?

You need to be a licensed electrician to do your faulty wiring. This is a job for the professionals.

How long does it take to rewire a house?

The duration depends on the house’s size and the complexity of the old wiring system. It could take anywhere from several days to a few weeks.

Do I need to move out during the rewiring process?

Living in your house while it’s being rewired is often possible, although you might need to deal with temporary power outages.

A Bright Farewell from Down to the Wire Electrical Services

As we wrap up our chat on house rewiring costs in Australia, remember this: rewiring might seem pricey and complex, but with our expert team at Down to the Wire Electrical Services, it becomes a smooth, wallet-friendly journey. We’re not just powering homes but empowering homeowners with affordable solutions. Need a rewiring or an upgrade? We’ve got it down to the wire.

Here’s to lighting up your home without darkening your budget. After all, we believe every Aussie home deserves its chance to shine!

Jane O'Connell
Jane O'Connell

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October 29, 2025

Excellent services and experience. Jarryd was great and not wanting to overcharge for anything. Bodie who completed the job was also brilliant. Friendly and helpful plus efficient. Will definitely be using this company again.

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June 25, 2025

Really happy with the service provided by Down to the Wire Electrical. We had a new air conditioning unit installed as well as lots of smaller jobs around our 70 year old home. We’re so pleased with the advice we received as well as the friendly and professional work completed. The team even vacuumed our carpets and floors, leaving no trace that new work had been carried out. Thank you Jarryd and team!

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October 26, 2024

I had a ceiling fan to be installed to replace a light on our balcony and two existing fans to be converted to remote control. I am delighted with the results and the jobs were carried out in a very timely and tidy manner by a very pleasant employee. I was also very pleased with the bill!! Highly recommended! Mike

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August 28, 2024

Highly recommend Down to the Wire Electrical Services. Staff are very professional, respectful of your home and installed items to the highest standard. I have used them twice and would certainly engage their services in the future.

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September 22, 2023

Prompt service today from Jarryd. I realised that the hot water was not working. Asked locally for some recommendations and Down to the Wire came to the rescue within a few hours. Very reliable, job complete in under an hour. Great job!

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June 22, 2023

Fantastic service at a reasonable price. Replaced all the fans in our house as well as a few other odd jobs that needed doing. Operated in a very efficient manner. Very quick at troubleshooting problems caused by previous electricians. Will definitely be using again.

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September 1, 2022

Jarryd’s work in our home was amazing! From light switches, Fan installation outside, Electrical cords from TV connected behind wall, Electrical smoke alarms in the home, 3 single pendant lights connected in kitchen over bench & triple pendant lights in dining area both with dimmers. Would highly recommend Jarryd’s work. “The Wire Electrical Services” Very professional, neat, tidy, & promptly nothing too difficult when asked. Good job Jarryd.

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Great job.. punctual pleasant and fair price.. thanks.. Susan

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Jarryd was awesome! Experienced and fabulous. Fast, bang on time, friendly & professional. Highly recommended and would use again. Thanks again Jarryd. Cheers Kristy & Bartek Nakielski

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September 29, 2021

Excellent communication, professional and very reliable. Thanks Jarryd for our new fans, lights and switches, they look great. Highly recommend Down to the Wire.

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