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Home Wiring & Rewiring Perth WA

Home rewiring in Perth, WA requires an expert Western Australian electrician, particularly in older suburbs like Nedlands, Subiaco, and Bayswater where homes from the 1960s to 1980s may have degraded TPS wiring, brittle rubber-insulated cabling, or outdated fuse boards. Faulty wiring is one of the leading causes of residential fires in Perth, and Perth's hot summers accelerate insulation breakdown in roof spaces and wall cavities.

Ares Energy's expert Perth electricians, holding current Western Australian Electrical Worker Licences under the Electricity (Licensing) Regulations 1991, perform thorough, compliant rewiring work to AS/NZS 3000:2018 (Amd 1:2022) Australian Wiring Rules. All completed work is inspected and certified, backed by a 10-year workmanship warranty and a Certificate of Electrical Compliance (COES) on every job.

NETCC approved SAA accredited installer ARC certified
Get a free electrical safety inspection Perth 1300 717 583
Ares Energy electrician completing safe, compliant home wiring and rewiring work to current Australian standards – Ares Energy & Electricals
Warning Signs

What Are the Signs Your Perth Home Needs Rewiring?

Most homes built before 1990, including many properties across Cottesloe, Claremont, Subiaco, and Bayswater, use wiring insulation that degrades over time: cracking, becoming brittle, and eventually exposing bare conductors inside your walls. Perth's extreme summer heat further accelerates this process in roof spaces. This creates a serious fire and electrocution risk that isn't always visible.

Even newer homes can develop wiring problems through poor installation, pest damage, moisture ingress, or overloaded circuits. The warning signs below are often the first indication that something is wrong and should never be ignored, as faulty wiring is responsible for approximately 40% of residential fires in Perth.

Our expert Perth electricians perform a thorough wiring inspection to identify the extent of any problem, provide a detailed written report, and complete the rewire to Standards Australia (AS/NZS 3000:2018 Wiring Rules) with full compliance certification. All work is regulated under EnergySafety WA.

Did you know? Faulty electrical wiring is responsible for approximately 40% of residential fires in Perth. An outdated or degraded wiring system is a silent hazard; get it inspected before it becomes an emergency.

Frequently Tripping Breakers

Circuit breakers that trip regularly indicate overloaded or deteriorating wiring that can no longer handle the load safely.

Flickering or Dimming Lights

Lights that flicker or dim when appliances switch on suggest loose connections or insufficient wiring capacity.

Warm or Discoloured Outlets

Outlets or switches that feel warm to the touch or show burn marks are a serious fire risk requiring immediate attention.

Buzzing or Crackling Sounds

Audible electrical noise from outlets, switches, or the switchboard signals arcing, a direct fire hazard.

Home Built Before 1990

Pre-1990 homes often have rubber or cloth-insulated wiring that has exceeded its safe service life and needs replacement.

Burning Smell or Scorch Marks

Any burning smell near outlets, the switchboard, or in your walls is an emergency; contact us immediately.

Perth Wiring Risks

Aluminium Wiring, RCDs, and Modern Wiring Needs in Perth Homes

Many Perth homes built in the 1960s and 1970s were wired with aluminium conductors rather than copper. Aluminium wiring can be safe when correctly maintained, but it is prone to oxidation and expansion/contraction that loosens connections over time. When aluminium conductors are connected to copper fittings, switchboards, or outlets without the correct transition fittings, the result can be arcing, overheating, and a significantly elevated fire risk. If your pre-1980 home has not been inspected, this is an important reason to have an expert electrician assess it.

RCDs (residual current devices, also called safety switches) are now legally required on all new circuits and rewiring work in Western Australia under AS/NZS 3000:2018 (Amd 1:2022). EnergySafety WA data shows that electrocutions and electrical fires continue to occur in homes that lack adequate RCD protection, particularly those built before 2000. Even if your switchboard has modern circuit breakers, it may not have RCD protection, which is a separate and critical safety device. For more detail on the importance of safety switches, see EnergySafety WA safety switch information. We strongly recommend RCD retrofitting on all circuits in any Perth home that lacks them.

Modern wiring needs have also expanded beyond traditional power and lighting circuits. NBN fibre connections, home automation and smart home systems, EV charger circuits, battery storage connections, and split-system air conditioning units all require correctly rated dedicated circuits. Where older homes were wired for far lower loads, adding these circuits to existing wiring without a capacity assessment is a common source of electrical faults. Our team assesses the full picture and recommends upgrades that future-proof your home's electrical infrastructure.

Our Services

What Home Wiring Services Do Perth Homeowners Need?

From complete whole-home rewires in older Perth properties to targeted circuit additions for solar and EV chargers, we handle all residential wiring work, done safely, cleanly, and to AS/NZS 3000:2018 (Amd 1:2022) Australian Wiring Rules.

Full Home Rewire

Complete replacement of all wiring in your home from the switchboard to every outlet, switch, and light fitting. Ideal for older homes or major renovations.

  • All circuits replaced
  • New outlets & switches
  • Full compliance certificate
  • Western Power notification

Partial Rewire

Targeted rewire of specific areas or circuits showing signs of deterioration, without the cost or disruption of a full rewire when only part of the home needs attention.

  • Room-by-room or zone rewire
  • Isolated fault repair
  • Matched to existing wiring
  • Compliance certificate issued

New Circuit Addition

Adding a dedicated circuit for air conditioning, EV charging, kitchen appliances, a workshop, or a new room extension, run safely from the switchboard.

  • Dedicated circuit breaker
  • Correct cable sizing
  • Safety switch included
  • Switchboard capacity check

Outlet & Switch Upgrades

Replace outdated two-pin outlets, damaged switches, or add new double power points where you need them, quickly and cleanly with minimal wall disturbance.

  • Two-pin to three-pin upgrade
  • USB charging outlets
  • Outdoor weatherproof outlets
  • Smart switch installation

Lighting Wiring

New lighting circuits, downlight installation, outdoor lighting, sensor lights, and LED conversion wiring for renovations or property upgrades.

  • Downlight & pendant wiring
  • Sensor & timer lighting
  • Outdoor & security lights
  • LED upgrade wiring

Pre-Purchase Wiring Inspection

Buying a property? Our wiring inspection gives you a detailed report on the electrical system's condition, before you commit, so there are no surprises.

  • Full system assessment
  • Written condition report
  • Cost estimate for repairs
  • Same-day availability
How It Works

Our Rewiring Process

A professional rewire follows a careful, structured sequence, from initial assessment through to final compliance sign-off. Here's exactly what to expect.

1

Initial Inspection & Assessment

Our electrician visits your property to inspect the existing wiring, switchboard, outlets, and lighting. We identify any safety hazards, assess the extent of deterioration, and document our findings in full. You'll receive a clear explanation of what needs to be done and why, with no upselling or unnecessary work.

2

Detailed Quote & Scope of Work

We provide a transparent, itemised written quote covering all labour, materials, and any switchboard upgrades required. We walk you through the scope so you know exactly what's included, what to expect on the day, and how long the work will take. No hidden fees, ever.

3

Rewiring Works Carried Out

Our team carries out all rewiring using compliant cable and fittings to AS/NZS 3000:2018 (Amd 1:2022) standards. We work methodically room by room to minimise disruption to your household. Walls are made good where cable access is required, and all waste is removed from your property on completion.

4

Testing & Inspection

Once the wiring is complete, every circuit is individually tested using calibrated test equipment, insulation resistance, continuity, polarity, and earth fault loop impedance. This confirms all wiring meets the required standards before power is restored to the property.

5

Compliance Certificate Issued

We issue a Certificate of Electrical Compliance (COES) for all work completed. Where required, Western Power is notified and all regulatory obligations are fulfilled on your behalf. Your 10-year workmanship warranty documentation is provided at handover.

6

Final Walkthrough & Handover

Before we leave, we walk you through every circuit, outlet, and switch, explaining what was replaced, how to use the new switchboard layout, and what to do in the event of a fault. You'll have all the documentation you need for your insurance provider and property records.

What's Included

Why Should Perth Homeowners Consider Rewiring Their Home?

A home rewire by Ares Energy isn't just about running new cables. It's a comprehensive upgrade of your Perth home's entire electrical infrastructure, from the switchboard through to every outlet, switch, and light point. For properties in older suburbs like Nedlands, Subiaco, and Bayswater, rewiring removes hidden fire risks from degraded insulation and brings the home into full compliance with current AS/NZS 3000:2018 (Amd 1:2022) Wiring Rules.

We use only compliant, Australian-standard materials and fittings. Every component we install is rated for the application and carries a manufacturer's warranty. Our labour is backed by a 10-year workmanship guarantee and a Certificate of Electrical Compliance (COES) that Western Power is notified of as required.

On completion, you receive a Certificate of Electrical Compliance (COES), full test results documentation, and a switchboard directory labelling all circuits, so you always know exactly what controls what in your home.

Get a free quote

All New Wiring Cables

Complete replacement of all submain and final sub-circuit cables using AS/NZS 5000 compliant TPS cable throughout.

Switchboard Upgrade (if Required)

Old fuse boards replaced with a modern consumer mains unit fitted with circuit breakers and safety switches to AS/NZS 3000:2018 (Amd 1:2022).

New Outlets & Switches

All power outlets, light switches, and light fittings replaced with new compliant components, including GPOs, dimmers, and smart switches where requested.

Safety Switches on All Circuits

Residual current devices (RCDs) installed on all power and lighting circuits as required by current Western Australian regulations.

Full Circuit Testing

All circuits individually tested for insulation resistance, continuity, earth loop impedance, and correct polarity before energisation.

Certificate of Compliance (COES)

Electrical Compliance Certificate issued for all work, with Western Power notified as required. Documentation provided for your insurance records.

10-Year Workmanship Warranty

All work carries a 10-year warranty on workmanship. We stand behind the quality of every rewire we complete.

Safety & Standards

How Does Ares Energy Ensure Rewiring Compliance in Perth?

All wiring work carried out by Ares Energy is completed in full compliance with AS/NZS 3000:2018 (Amd 1:2022), the Australian and New Zealand Wiring Rules. This is the mandatory standard that governs all electrical installation work in Western Australia. Under EnergySafety WA (the state's electrical safety regulator under the Energy Coordination Act), only expert electricians may perform this work. Unlicensed electrical work is illegal in WA.

Our electricians hold current Western Australian Electrical Worker Licences registered with EnergySafety WA under the Electricity (Licensing) Regulations 1991. Every completed installation is inspected, certified, and notified to Western Power. A Certificate of Electrical Compliance (COES) is issued for all prescribed electrical work.

We never take shortcuts, use non-compliant materials, or subcontract work to unlicensed tradespeople. Your home's safety and the integrity of the compliance certificate depend on every aspect of the installation being done correctly, from older properties in Cottesloe and Nedlands to new builds across the Perth metro area.

AS/NZS 3000:2018 (Amd 1:2022) Wiring Rules

All wiring installations comply with the current Australian and New Zealand Wiring Rules, the mandatory standard for safe electrical work in WA.

EnergySafety WA Registered

All our electricians hold current WA Electrical Worker Licences, registered with EnergySafety WA under the Electricity (Licensing) Regulations 1991.

Western Power Notification

All works requiring Western Power disconnection and reconnection are coordinated and notified in accordance with their requirements.

Certificate of Compliance Issued

A Certificate of Electrical Compliance (COES) is issued for every completed installation, required by the Electricity (Licensing) Regulations 1991.

Why Ares Energy

Why Choose Us for Your Rewire

Rewiring your home is a significant investment. Here's why homeowners across Perth and surrounding suburbs trust Ares Energy to do it right.

SAA Accredited Installer and ARC Certified

Recognised SAA accredited installer and ARC certified, meeting required Australian standards for installation and safety.

Thorough Diagnostic First

We never recommend a full rewire without first inspecting the property thoroughly. You'll only pay for what's genuinely needed - backed by our written assessment.

10-Year Workmanship Warranty

Every rewire we complete is backed by a 10-year workmanship warranty. If something isn't right, we come back and fix it, no questions asked.

Transparent, Fixed Pricing

You receive an itemised written quote before any work begins. No surprise invoices, no scope creep. The price we quote is the price you pay.

Minimal Disruption

We plan every rewire carefully to minimise the time your power is off. Our team works efficiently and methodically to complete the work with as little disruption as possible.

Full Documentation Provided

Certificate of compliance, test results, switchboard directory, and warranty documentation, everything you need for insurance, property sale, or future maintenance.

Honest, Clear Advice

We explain what we find, what needs fixing, and what can wait, giving you the information to make informed decisions.

Corrective Work Experience

Extensive experience correcting and upgrading systems originally installed by others, including non-compliant work.

Certificate of Compliance

Every rewiring project is completed with a Certificate of Electrical Compliance: documentation that protects your property value and insurance coverage.

Certificate of Compliance

Every rewire is completed with a Certificate of Electrical Compliance, giving you peace of mind that your home's wiring meets all Australian standards.

Common Questions

Rewiring Questions Answered

We understand that rewiring your home is a major undertaking. Here are answers to the questions homeowners ask us most often.

Ask us anything

No. In Western Australia, all electrical wiring work must be performed by an expert electrician holding a current Western Australian Electrical Worker Licence, regulated by EnergySafety WA. Performing unlicensed electrical work is illegal under the Electricity (Licensing) Regulations 1991, can void your home insurance, and creates serious safety and fire hazards. Even replacing a power point or light fitting must be done by an expert professional in WA.

Homes in older Perth suburbs, including Subiaco, Nedlands, Bayswater, Cottesloe, and Claremont, built between the 1950s and 1980s often have TPS wiring or rubber-insulated cabling that has degraded significantly with age. Perth's hot summers accelerate insulation breakdown in roof cavities. If your home was built before 1990 and has never been rewired, a professional wiring inspection is strongly recommended. We regularly identify wiring in these older properties that presents a serious fire or electrocution risk.

Yes. Under AS/NZS 3000:2018 (Amd 1:2022) Wiring Rules, RCDs (residual current devices, also called safety switches) are mandatory on all power and lighting circuits for any new wiring or rewiring work in Western Australia. When we rewire your Perth home, RCD protection is installed on every circuit as part of the compliant installation. There are no exceptions.

The time depends on the size and age of the property. A typical 3-bedroom Perth home takes between 3–5 days, while larger homes or those with particularly degraded older wiring can take up to a week. For partial rewires of a single zone or circuit, the work is often completed within a day. We'll give you an accurate timeframe during the initial inspection so you can plan accordingly.

Yes. Updated, compliant wiring is viewed very positively by buyers, insurers, and building inspectors in Perth. A valid Certificate of Electrical Compliance (COES) demonstrates the electrical system has been professionally installed to current AS/NZS 3000:2018 (Amd 1:2022) standards. For older properties in suburbs like Nedlands and Cottesloe, a rewire can meaningfully improve insurability and support a stronger sale price.

Key warning signs include: frequently tripping circuit breakers without a clear cause, flickering or dimming lights when appliances turn on, warm or discoloured power outlets, a burning smell near outlets or the switchboard, buzzing or crackling electrical sounds, and any home built before 1990 that has never been inspected. These symptoms should never be ignored. Book an expert Perth electrician to assess your wiring as soon as possible.

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Get Started Today

Is Your Home's Wiring Safe?

Don't wait for a fault to become a fire. Book a free wiring assessment with an expert Ares Energy electrician and get clarity on your home's electrical health.

Book a free assessment Call 1300 717 583
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