City of Toronto
2026 Rules
Electrical Work Permit Guide
Complete guide to electrical work permits in Toronto, including fees, requirements, and how to apply.
PERMIT REQUIRED
Estimated Fee
$100-$300+ (ESA fees, not Toronto Building)
When You Need a Permit
Permit Required If:
Required for any new wiring, panel upgrades, new circuits, EV charger installations
Exempt If:
Replacing switches, outlets, light fixtures (like-for-like)
Fees
$100-$300+ (ESA fees, not Toronto Building)
Set by ESA
Minimum fee: $214.79
Processing Time
Varies by scope
Typical processing time
Permits Required
- electrical Permit
Documents You'll Need
- 1ESA permit application
- 2Electrical drawings for complex work
Common Gotchas
- •Permits are through ESA (Electrical Safety Authority), NOT Toronto Building
- •Work must be done by licensed electrician or homeowner with permit
- •Inspection required before covering wiring
- •EV chargers may require panel upgrade
- •Old knob-and-tube wiring may need upgrading
Exemptions
- •Replacing switches in same location
- •Replacing outlets in same location
- •Replacing light fixtures (like-for-like)
How to Apply
Toronto Building
416-397-5330
Fee Payment
416-397-5222
Sources
- • Electrical Safety Authority (ESA)
- • Ontario Electrical Safety Code
Disclaimer: This information is for general guidance only and is not legal advice. Permit requirements may change. Always verify with the City of Toronto Building department before starting work.