FAQ
Frequently Asked Questions
Do I need a building permit for my renovation in Ontario?
Most structural renovations, home additions, basement apartments, and new construction projects require a building permit from the local municipality. Permit drawings must demonstrate compliance with the Ontario Building Code and municipal zoning bylaws before construction can begin.
How long does it take to get a building permit in the GTA?
Building permit timelines vary depending on the municipality and project complexity. In many GTA cities such as Toronto, Vaughan, Richmond Hill, and Mississauga, permit approvals typically take 2 to 8 weeks after submission, though revisions may extend the timeline.
What drawings are required for a building permit?
A typical building permit application requires architectural drawings including floor plans, elevations, building sections, site plans, and construction details. These drawings demonstrate compliance with the Ontario Building Code, zoning bylaws, and structural requirements.
Can I add a legal basement apartment in Ontario?
Many municipalities in Ontario allow legal basement apartments or Additional Residential Units (ARUs) if the property meets zoning requirements. These units must comply with Ontario Building Code regulations including fire separation, ceiling heights, exits, and ventilation.
What is a minor variance and when is it required?
A minor variance is required when a proposed project does not fully meet zoning bylaw requirements such as setbacks, lot coverage, or building height. The application is reviewed by the Committee of Adjustment, which determines whether the variance can be approved.