
Fault Locating, Repairs & System Diagnostics
Electrical problems rarely announce themselves politely. They appear as tripped breakers, flickering lights, equipment failures, or unexplained shutdowns. At MW Electrical Contractors Inc., we specialize in quickly finding the source of the issue and restoring your system to safe and dependable operation. With advanced diagnostic tools and over 15 years of hands on experience, we pinpoint faults with precision and provide solutions that last.
Electrical faults can hide deep within wiring, conduit runs, underground lines, or complex control systems. Our team uses state-of-the-art locating technology to identify shorts, breaks, ground faults, overloads, and failing components without unnecessary demolition or disruption. Whether the fault is in a buried cable, a damaged circuit, or a sensitive electrical panel, we uncover the exact problem efficiently, saving you time, labour, and expense.
Advanced Fault Locating Services


Once the root cause is identified, we move quickly to deliver a safe and effective repair. Our licensed electricians handle everything from damaged wiring and failed breakers to overloaded circuits and malfunctioning equipment. Every repair is completed with durability in mind, ensuring your system works at full capacity and meets all electrical safety standards. We also provide temporary power solutions when needed to keep your home or business running during repairs.
Prompt and Reliable Electrical Repairs
Electrical systems are interconnected, and small issues often signal deeper concerns. Our diagnostics services go beyond the surface to evaluate the health and performance of your entire electrical infrastructure. Using thermal imaging, circuit analysis, load measurements, and component testing, we identify hidden risks such as aging components, loose connections, imbalanced loads, or early-stage failures. This proactive approach helps prevent future downtime and costly damage.
Comprehensive System Diagnostics


Faults in underground wiring can be tricky, but not for our specialists. We provide underground locating, insulation resistance testing, continuity checks, and pinpoint fault detection for residential services, commercial feeders, parking lot lighting, industrial lines, and more. By locating cables accurately and identifying damage quickly, we dramatically reduce excavation time and repair costs.
Underground Cable & Line Testing

Why Choose MW Electrical
Every member of our team is fully certified, experienced, and committed to delivering work that meets the highest professional standards. We prioritize safety and expertise in every project we undertake.
We value clear and honest communication at every stage of a project. From initial consultation to final completion, we provide upfront pricing, realistic timelines, and no surprises along the way.
We take pride in the quality and consistency of our work. Each job is completed with precision and care, ensuring that every system we install operates safely and efficiently for years to come.
The safety of our clients, team, and community is our top priority. We follow strict electrical codes and industry best practices to ensure that every installation and service is completed with the utmost attention to safety.
We embrace the latest technology and modern techniques to deliver practical and energy-efficient electrical solutions. This approach allows us to meet complex challenges and exceed client expectations.
We understand the value of your time. Our team is committed to completing projects on schedule and delivering results you can count on, every time.
Ensure Your Electrical Systems Run Smoothly
Do not let electrical issues disrupt your home or business. Our certified electricians provide fast, reliable fault locating, repairs, and system diagnostics to keep your systems safe and efficient. Contact MW Electrical Contractors Inc. today to schedule a service or consultation and ensure your electrical systems are performing at their best.

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