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ELECTRICAL SAFETY
Safety switch installation & testing Perth
Our licensed electricians are here to keep your home safe with professional electrical safety inspections, RCD testing, and switchboard upgrades.
From fault prevention to full rewiring, Nexus Electrical ensures your property is compliant, efficient, and protected.
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Fully Insured
WA Owned
ELECTRICAL SAFETY SERVICES
Your home’s electrical safety is our top priority
At Nexus Electrical, safety comes first. We provide complete electrical safety services, including RCD (safety switch) installations, fault detection, and rewiring for homes and businesses across Perth.
With same-day service and decades of experience, our team ensures every circuit, outlet, and switch meets
Australian Standards and performs reliably
SAFETY SWITCHES (RCDs)
The importance of safety switches for electrical protection
Residual Current Devices (RCDs), or safety switches, are essential for protecting your family from electrical shock and fire risks.
Our electricians install, test, and replace RCDs to ensure they disconnect power instantly during faults.
If your home or business hasn’t had RCD testing recently, book a safety inspection today
ELECTRICAL SHOCKS & TINGLES
Understanding shocks and tingling sensations
If you ever feel a small shock or tingle when touching taps or outlets, it could indicate a dangerous wiring fault. These issues should never be ignored — they can escalate quickly into serious hazards. Nexus Electrical provides fast fault detection and repairs to eliminate risk and restore safety in your home.
SWITCHBOARDS
Reliable switchboard services for safe power management
We upgrade, repair, and inspect switchboards to maintain safe power distribution across your home or
business. Our team checks for overloaded circuits, faulty breakers, and outdated wiring, ensuring your system is
efficient, compliant, and future-ready
REWIRING
Rewiring for enhanced safety & efficiency
Older wiring can create hidden hazards. We specialise in replacing outdated electrical systems with modern, energy-efficient wiring that meets Australian Standards. Our rewiring process enhances safety, prevents fires, and ensures long-term reliability for your home or renovation project.
CONSUMER MAINS CABLING
Expert solutions for consumer mains & sub mains cabling
Nexus Electrical Co. provides professional installation, repair, and replacement of consumer mains and sub mains cabling for Perth homes and businesses. These critical cables carry power from your supply point to your switchboard — meaning any fault or deterioration can cause major outages or safety risks.
Our electricians ensure your mains cabling meets current WA safety standards, using high-quality materials and proper load balancing for long-lasting reliability. Whether you’re upgrading old cabling, connecting a new build, or increasing supply for EV charging and air conditioning, we guarantee a clean, compliant installation.
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0449 574 575
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5.0
75+ Google Reviews from Perth Homeowners
5.0
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72+ Google Reviews From Perth Homeowners
“The Nexus team are absolute legends — friendly, on time, and always willing to help. They handled everything from start to finish with zero stress.”
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Google Review
Service rated 5 stars
Frequently asked questions
Nexus Electrical Co. has built a reputation across Perth for being reliable, professional, and safety focused.
We’re committed to delivering the same high standard of service on every job, whether it’s an emergency
callout, a new installation, or ongoing commercial maintenance. Below are some of the most common questions our clients ask before booking a job.