Free tools
Free electric tools for homeowners
Calculators and checkers built on published BC and Canadian sources. Each one shows its method, its limits and when it was last verified.
All free tools
Panel and service
Electrical Service Size Calculator
Estimate the amp service your house needs, and see whether a heat pump, EV charger or range changes the answer.
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EV Charger Circuit Calculator
Pick your charger and see the breaker, wire size and whether your panel has room, or needs load management.
Open the toolPermits and inspections
Electrical Permit Checker for BC Homeowners
Choose your home and your job to see if a permit is needed and whether a homeowner permit is an option.
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These tools give estimates for planning. Electrical work in BC needs a permit and a licensed contractor for most jobs; see who can apply for which permit.
Free quote, no obligation
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Tell us about the job. We reply within one business day with a clear, honest quote.