Your local Perth Electrician

Absolutely — our team of qualified Perth electricians are skilled in both residential and commercial electrical services, meaning we can support your home, investment property, or business with equal professionalism.

Residential:

For homeowners, we offer everything from power point installations and lighting upgrades to complete switchboard rewiring and smoke alarm compliance. Our residential electricians in Perth take the time to understand your space, your needs, and your goals — offering helpful advice and clean, efficient workmanship.

We often work with property owners during renovations, kitchen upgrades, home extensions, and even small everyday jobs like fixing a broken light switch or replacing a ceiling fan. No matter the job size, you get the same level of service.

Commercial:

If you run or manage a business, you know the importance of safety, compliance, and minimal disruption. Our commercial electricians in Perth work with offices, retail spaces, cafes, gyms, warehouses and more. We deliver:

• After-hours electrical work

• Emergency lighting installations and testing

• Test and tag compliance

• Power and data point installations

• Energy-efficient lighting retrofits

• Ongoing maintenance and scheduled inspections

We also support property managers, real estate agents, and strata bodies with reliable service, fast reporting, and fixed-rate packages for repeat work.

So whether it’s your home, your investment, or your commercial space — Jarrah Group has the right team of Perth electricians to get the job done right the first time.

Yes — every Perth electrician on our team is fully licensed, insured, and up to date with the latest industry standards, safety protocols, and WA regulations. We don’t cut corners. In fact, compliance and safety are at the core of everything we do.

When you hire Jarrah Group, you're engaging an electrician in Perth who takes their duty of care seriously — not only to your property, but to your safety, your family, your tenants, or your team. We stay current with all updates to the WA Electrical Licensing Board and maintain appropriate insurances for all residential and commercial work.

In addition to holding full licenses, our team regularly undertakes internal training to ensure consistency in workmanship, communication, and site safety. We also issue a Certificate of Electrical Compliance (CEC) on completion of every applicable job — this gives you peace of mind that all work complies with Western Australian electrical legislation.

When searching for a reliable, qualified and insured Perth electrician, make sure you're choosing a team that does things by the book. At Jarrah Group, we’re proud to represent professionalism in every aspect of our work.

We understand that electrical issues don’t wait — they disrupt your routine, affect your comfort, and sometimes put your property at risk. That’s why Jarrah Group provides fast, responsive Perth electrical services for both emergency and same-day jobs, depending on availability.

Whether you’ve lost power, have tripping circuits, or your smoke alarms won’t stop beeping, our team can often dispatch a Perth electrician to your property on the same day. For urgent situations affecting safety (like exposed wires, burning smells, or sparks), we prioritise attendance and provide guidance on what to do before we arrive.

As a local Perth electrician, we operate across the metro area and know how to navigate traffic, routes and scheduling efficiently. We don’t overpromise — instead, we offer honest ETAs, fast booking options, and real-time updates from our team so you’re never left guessing.

For ongoing clients such as property managers, strata groups, or commercial businesses, we offer service agreements and priority scheduling so you can access fast trade support when you need it most.

Bottom line: if you’re looking for an electrician in Perth who responds quickly and communicates clearly — Jarrah Group is it.

Step-by-step guide to troubleshoot a tripping RCD:

1. Turn off all appliances connected to the affected circuit. This includes obvious items like kettles and toasters, but don’t forget:

   • Dishwashers

   • Fridges and freezers

   • Washing machines

   • Outdoor power tools or lighting

   • Pool pumps or spa systems

   • Extension leads and plugged-in chargers

2. Switch the RCD back on.

   • If it stays on: the issue likely lies with one of your appliances.

   • If it trips again immediately: the fault may be in your wiring or fixed appliance.

3. Plug appliances back in one by one, turning them on as you go.

   • When the RCD trips again, you’ve likely found the faulty item.

4. Unplug outdoor items too.
   Many RCD trips are caused by moisture or wear in outdoor power points, garden lights, or water-feature circuits — especially after rain or high humidity.

5. Still tripping?

   • Take a clear photo of your switchboard, showing the position of the tripped RCD and surrounding switches.

   • Contact Jarrah Group, your trusted electrician in Perth, and send us the image. It helps us diagnose the issue faster and arrive prepared to fix it.

Electrical safety is serious. If you're unsure or uncomfortable working near your switchboard, don’t risk it. Call Jarrah Group — our fully licensed Perth electricians can inspect, test, and resolve RCD faults with precision and professionalism.

Yes — smoke alarms do expire, and in Western Australia, it’s a legal requirement that they’re replaced every 10 years from the date of manufacture, even if they appear to be working.

Over time, the internal components in a smoke alarm degrade, reducing their ability to detect smoke and respond correctly in an emergency. If you're unsure about the age of your smoke alarms, remove them and check the manufacture date printed on the back.

For properties being sold, rented, or leased in WA, it's mandatory to have hard-wired, photoelectric smoke alarms installed and in working order — in accordance with local building codes and regulations.

At Jarrah Group, our licensed Perth electricians can:

• Check if your existing smoke alarms are compliant

• Install hard-wired, interconnected smoke detectors

• Replace expired or battery-powered alarms

• Conduct full compliance testing and certification

Don’t leave it to chance — working smoke alarms save lives. If it’s been a while since yours were checked or installed, get in touch with Jarrah Group today for a fast, professional assessment.

Thermographic imaging is a diagnostic tool that uses infrared technology to detect excess heat in your electrical system — before it becomes a serious fault or fire hazard. At Jarrah Group, our licensed Perth electricians use thermal imaging cameras to scan your switchboard, power connections, and other critical components without shutting down your power.

Hot spots may indicate:

• Loose or overloaded circuits

• Faulty breakers or RCDs

• Imbalanced three-phase power

• Corrosion or wear in wiring

• Poorly terminated connections

This non-invasive testing method is especially useful for commercial properties, strata sites, and older homes. It allows us to prevent problems before they cause real damage — saving you downtime, risk, and cost.

If you manage a facility or own an investment property, we recommend annual thermographic inspections as part of your electrical maintenance plan. It’s fast, clean, and adds a layer of safety that goes beyond the standard visual inspection.