How much extra does the ESA charge for a re-inspection if my panel upgrade fails the first time?

The ESA doesn't publish a flat re-inspection fee that's separate from your original permit — re-inspection fees are built into Ontario's electrical permit fee schedule, and the amount depends on your permit type and the scope of the deficiency.

For a residential panel upgrade, your original permit fee (typically $150–$300 for a straightforward 200A panel swap) covers the initial inspection. If the inspector finds deficiencies and your electrician corrects them, the first re-inspection is generally included within the original permit fee for most standard residential permits. However, if multiple re-inspections are required — meaning the work fails more than once — the ESA can charge additional fees, typically in the $100–$200 range per subsequent visit.

The honest reality is that re-inspection fees are rarely the main cost concern when a panel upgrade fails inspection. The bigger issue is your electrician's time. Most licensed electricians in the GTA will return to correct deficiencies at no charge if the failure was due to their own workmanship — this should be clarified in your contract before work begins. If corrections require significant additional labour or materials (for example, the inspector requires AFCI breakers on bedroom circuits that weren't originally included, or the grounding electrode system needs upgrading), that's where costs can add up. Budget $200–$600 for correction work in those scenarios, separate from any ESA fee.

Common reasons panel upgrades fail inspection in the GTA include improper bonding of the neutral and ground at the main panel, missing or incorrect circuit labelling (all circuits must be clearly and accurately labelled), improper wire sizing for specific circuits, missing knockout fillers leaving open holes in the panel enclosure, and AFCI breaker requirements on bedroom circuits that weren't addressed. An experienced electrician familiar with the Ontario Electrical Safety Code should anticipate all of these before the inspector arrives.

The best way to get precise, current fee information is to call the ESA directly at 1-877-372-7233 or check their fee schedule at esasafe.com — fees are updated periodically and your specific permit category determines exactly what applies to your project.

If you're still in the process of finding someone for your panel upgrade, Toronto Electrical Repair can match you with a local licensed electrician at no cost. A qualified contractor who regularly works in the GTA will know exactly what Toronto Hydro and ESA inspectors look for, which keeps re-inspection risk low from the start.