Permit Library › Municipal: City of Toronto › Toronto Building › Building permits
Mechanical / HVAC Permit
Heating, ventilation and air-conditioning work in new or altered buildings.
You need it when: New or altered heating, ventilation or air-conditioning systems.
Why it's needed
- Required for HVAC installations. Usually reviewed with the main building permit.
When to apply
- Needs the superstructure part permit or full permit review completed first.
Review time
Plan for about 30 business days.
Documents for a complete application
- Mechanical drawings sealed by a P.Eng.
- Energy/ventilation calculations
- Toronto Building application checklist for the permit type (ask for the latest version at pre-application)
Submission checklists
How to submit
- Electronic submission to Toronto Building.
Forms and guides
- Application for a Permit to Construct or Demolish (City of Toronto, application form)
- Schedule 1: Designer Information (City of Toronto, application form)
Official pages
Track Mechanical / HVAC Permit free.
Track this permit freeDeadlines in business days, email alerts before decisions are due, and your whole team in one place.
Sources are marked in the text: [TO] toronto.ca pages, [Guide] general industry guidance, [Plan] permit planning practice. Confirm on the official page before applying.