Bathroom Renovation Permit Guide
Complete guide to bathroom renovation permits in Toronto, including fees, requirements, and how to apply.
Estimated Fee
$11.53/m² for interior alterations + $23.20/fixture for plumbing. Minimum $214.79
Permit Required If:
Moving plumbing to new locations, adding a new bathroom, structural changes (walls)
Exempt If:
Replacing fixtures in same location (sink, toilet, tub)
$11.53/m² for interior alterations + $23.20/fixture for plumbing. Minimum $214.79
Per square metre + per fixture
Minimum fee: $214.79
10-15 business days
Typical processing time
- building Permit
- plumbing Permit
- 1Floor plans showing existing and proposed layout
- 2Plumbing layout drawings
- •Moving toilet location is complex (drain line)
- •Shower pan installation must meet code
- •Bathroom fan venting must go outside
- •GFCI outlets required
- •Minimum clearances required for fixtures
- •Replacing toilet in same location
- •Replacing sink/vanity in same location
- •Replacing bathtub/shower in same location
- •New tile, flooring, paint
Toronto Building
416-397-5330
Fee Payment
416-397-5222
- • City of Toronto Building Permits FAQ
- • Ontario Building Code 2024
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.