Signed in as:
filler@godaddy.com
Electrical Fault Finding By Industry Experts
With over 60 years of combined industry experience, the team at TruWave Electrical has built a strong reputation for professional electrical fault finding and diagnostics.
Our experienced electricians are trained to efficiently locate and resolve electrical issues with precision, minimising downtime and preventing unnecessary replacement costs.
We stand behind our workmanship with our straightforward “No Fix, No Fee” guarantee — if we can’t resolve your fault, you won’t be charged.
✔ 60+ Years Combined Experience
Backed by over 60 years of combined industry experience, our team delivers reliable and professional electrical solutions.
✔ Fault Finding Specialists
We quickly identify and resolve electrical faults using proven diagnostic methods, industry expertise, and professional testing equipment.
✔ No Fix, No Fee Guarantee
If we can’t resolve your electrical fault, you don’t pay — simple, honest service you can trust.
Electrical Faults Can Be Dangerous
Electrical faults are more than just an inconvenience — when left unresolved, they can become serious safety hazards. Issues such as burning smells, flickering lights, power loss, or constantly tripping safety switches may indicate underlying electrical faults that can lead to electric shock, damaged equipment, or electrical fires. Professional fault finding helps identify the source of the issue quickly, allowing repairs to be completed safely before more significant problems develop.
Common Faults We Diagnose & Repair
Short Circuits
Short Circuits
Short circuits can cause sudden power loss, damaged wiring, and serious fire risks. Our electricians use advanced diagnostic equipment to quickly locate the source of the fault and carry out safe, reliable repairs.
Earth Faults
Short Circuits
Earth faults can lead to electric shock hazards and repeated safety switch tripping. Using specialised fault-finding equipment, we accurately locate earth leakage issues and provide effective long-term solutions.
Loose Electrical Connections
Loose electrical connections are a common cause of overheating, intermittent power issues, and electrical failures. We use professional testing methods to identify unsafe connections and restore your system safely.
Water Ingress
Flickering or Dimming Lights
Water entering electrical systems can cause corrosion, short circuits, and dangerous faults. Our team identifies affected circuits and equipment, ensuring your installation is made safe and protected from further damage.
Faulty Equipment
Flickering or Dimming Lights
Flickering or Dimming Lights
Faulty appliances, fittings, or electrical equipment can create ongoing electrical problems and nuisance tripping. We thoroughly test connected equipment to identify faults and recommend the safest repair or replacement solution.
Flickering or Dimming Lights
Flickering or Dimming Lights
Flickering or Dimming Lights
Flickering or dimming lights can indicate loose connections, overloaded circuits, or failing electrical components. Our experienced electricians use advanced meters and testing equipment to quickly diagnose and resolve the issue.
Our Fault Finding Process
- INITIAL ASSESSMENT - We begin by discussing the symptoms of the electrical issue and carrying out a visual inspection of the affected installation.
- ADVANCED ELECTRICAL TESTING - Using specialised testing equipment and diagnostic meters, we perform detailed testing to accurately identify the source of the fault.
- FAULT ISOLATION - Our experienced electricians systematically isolate circuits, equipment, and components to pinpoint the exact cause of the problem.
- REPAIR & RECTIFICATION - Once the fault has been identified, we carry out the necessary repairs safely and efficiently using quality materials and proven methods.
- FINAL TESTING & SAFETY CHECKS - After repairs are completed, we thoroughly test the installation to ensure the fault has been resolved and the electrical system is operating safely and reliably.
- NO FIX, NO FEE GUARANTEE - We stand behind our expertise with our straightforward “No Fix, No Fee” policy — if we don’t resolve your fault, you don’t pay.
Why Perth Homes & Businesses Choose TruWave Electrical
Perth’s Trusted Fault Finding Specialists
✔ 60+ Years Combined Electrical Experience
✔ Residential & Commercial Fault Specialists
✔ Advanced Testing & Diagnostics
✔ Fast Response for Urgent Faults
✔ Transparent Pricing & Honest Advice
✔ Trusted Across Perth For Reliable Fault Finding
What’s Included In Our Fault Finding Service
✔ Professional Fault Diagnosis
✔ Circuit Tracing & Live Testing
✔ Switchboard & Wiring Inspections
✔ Identification of Hidden Faults
✔ Fault Repairs Where Possible
✔ Final Safety Testing & Verification
Real Faults We've Resolved
Mains Short Circuit - Koongamia
Fire-Damaged Switchboard — Swan View
Western Power Defect - Greenmount
This short circuit fault caused intermittent power outages and posed a potential fire risk. The affected wiring was identified, repaired, and fully tested for safe operation.
Western Power Defect - Greenmount
Fire-Damaged Switchboard — Swan View
Western Power Defect - Greenmount
Rectification of a defective private consumer pole that had collapsed due to severe rust corrosion, including isolation of unsafe wiring and restoration of safe electrical supply.
Fire-Damaged Switchboard — Swan View
Fire-Damaged Switchboard — Swan View
Rectification of a fire-damaged switchboard caused by loose internal connections, resulting in overheating and a short circuit across multiple circuits, including isolation of affected circuits and restoration of a safe and compliant electrical installation.
Improper Underground Mains Joint 1/2 - Hazelmere
Fault finding and excavation of a non-compliant underground consumer mains joint that had been improperly installed, causing unreliable power supply and electrical faults.
Improper Underground Mains Joint 2/2 - Hazelmere
Improper Underground Mains Joint 2/2 - Hazelmere
Diagnosis and rectification of an incorrectly joined underground consumer mains cable, including replacement of unsafe cable joins and restoration of safe electrical operation.
Improper Underground Mains Repair - Boya
Improper Underground Mains Joint 2/2 - Hazelmere
Fault finding and rectification of a non-compliant underground consumer mains repair where conduit and cable joins had been improperly wrapped in duct tape and filled with silicone.
Fire-Damaged Mains Connection Box — Dianella
Emergency repair of a fire-damaged mains connection box following electrical overheating, including replacement of damaged components and restoration of safe operation.
Rodent Damage - Boya
Electrical fault diagnosis and repair of damaged cabling caused by rodent activity, including identification of exposed conductors, fault tracing, and safe restoration of the affected circuit.
Rodent Damage - Swan View
Rodent activity had completely chewed through the lighting cable, causing loss of power and creating a serious electrical safety hazard. The damaged wiring was safely repaired, tested, and restored to reliable operation by our electricians.
Switchboard Terminal Corrosion - Kingsley
Rangehood Circuit Board Failure — Hillarys
Fault finding and repair of severe corrosion within a switchboard neutral bar caused by water ingress from an improperly sealed enclosure.
Water & Flora Ingress — Mosman Park
Rangehood Circuit Board Failure — Hillarys
Rangehood Circuit Board Failure — Hillarys
Diagnosis and repair of in-ground lighting affected by water and plant ingress caused by fittings not being sealed and tightened correctly during installation.
Rangehood Circuit Board Failure — Hillarys
Rangehood Circuit Board Failure — Hillarys
Rangehood Circuit Board Failure — Hillarys
Fault diagnosis and repair of a failed rangehood circuit caused by a shorted electrical conductor damaging the internal control board.