Electrical Fault Finding
Electrical Fault Finding & Cable Locating Services in Cambridge & Southwestern Ontario
When electrical systems fail, finding the source of the problem quickly and safely is critical.
At Complete Locating Services Inc., we specialize in electrical fault finding for underground and concealed cables. Using advanced fault-locating instruments, our technicians trace, pinpoint, and diagnose faults in buried or inaccessible lines, minimizing disruption, downtime, and cost.
Serving Cambridge, Kitchener-Waterloo, Guelph, and across Southwestern Ontario, we work with contractors, utilities, and facility managers to restore safety and continuity fast.
Fault Finding
What Is Electrical Fault Finding?
Electrical fault finding is the process of identifying breaks, shorts, or leakage faults in underground or embedded electrical cables.
Our detection systems use advanced signal and resistance measurement techniques to locate the fault’s exact point, whether the cable is live, de-energized, or buried under soil or concrete.
Typical fault types we locate include:
- Open-circuit faults (breaks in continuity) -
- Short-circuit faults (line-to-line or line-to-ground contact) -
- High resistance faults -
- Insulation breakdowns -
- Water ingress or moisture-related faults -
Benefits
Benefits of Professional Fault Finding
- Non-invasive: No unnecessary excavation.
- Accurate & Efficient: Pinpoint faults within inches of actual damage.
- Cost-saving: Reduce repair time and limit unnecessary trenching.
- Safety-focused: Identify hidden hazards before re-energizing circuits.
- Documentation Ready: We provide clear location data and technician notes for follow-up repairs.
Choose Us
Who We Work With
Our electrical fault-finding services support:
We often integrate fault locating with utility locates or private locates for full underground clarity.
Process
Our Electrical Fault Detection Process
Preliminary Testing
Identify circuit type, voltage, and insulation condition.
Signal Injection
Use a transmitter to send a tracing signal through the cable.Field Detection
Locate the fault path using advanced receiver and time-domain reflectometry (TDR) tools.Marking & Verification
Mark the fault location accurately for repair crews or electricians.20+
Years of
Experience
Trusted Locating Services
Why Choose Complete Locating Services
Local Technicians
Proven Equipment
Certified Specialists
Integrated Services
Coverage
Our Service Coverage
We provide drain inspection services in:
We also service larger industrial and infrastructure sites across Southwestern Ontario. Emergency response available for critical electrical faults or power interruptions.