Circuit Breaker Replacement in Toronto

A circuit breaker that trips repeatedly, won't reset, or feels warm to the touch needs immediate attention. RK Power Electric diagnoses and replaces faulty circuit breakers across Toronto — and identifies whether the underlying issue is the breaker, the wiring, or the load.

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About This Service

We replace individual breakers, as well as full Federal Pacific (Stab-Lok) and Zinsco panels — two brands notorious for failing to trip under overload conditions, creating a serious fire hazard. If your Toronto home has a Federal Pacific or Zinsco panel, replacement is strongly recommended.

We also diagnose the cause of repeated tripping — sometimes the issue is an overloaded circuit that needs to be split, an appliance drawing too much current, or a wiring fault downstream. We find the root cause and fix it, not just the symptom.

Arc-fault circuit interrupters (AFCIs) are now required by Ontario Electrical Code on bedroom circuits and certain other circuits. When replacing breakers, we upgrade to AFCI or AFCI/GFCI combination breakers where code requires it.

Licensed Master Electrician
ESA Approved & Permitted
30+ Years in Toronto
Free Estimates
Fully Insured

Frequently Asked Questions

How do I know if my Federal Pacific panel is dangerous?
Federal Pacific Stab-Lok panels (identifiable by the red Stab-Lok breakers and the "Federal Pacific" nameplate) have a documented history of failing to trip. We recommend replacement regardless of age.
How much does breaker replacement cost in Toronto?
Replacing an individual circuit breaker costs $150–$350. Full panel replacement ranges from $1,500–$3,500 depending on panel size.

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Free estimates. Licensed, insured, and ESA-approved. Serving Toronto & the GTA for 30+ years.

Call 416-315-0833