Does my project legally require an architect in Quebec?
Under the Quebec Architects Act (CQLR, c. A-21), specific building categories are exempt from mandatory architect licensing. Use this interactive questionnaire to quickly evaluate your project against legal thresholds.
Does my project legally require an architect?
Evaluate project eligibility against Section 16 of the Quebec Architects Act (CQLR, c. A-21).
Project likely EXEMPT (Non assujetti)
ELIGIBLE FOR STUDIO DRAFTING
Eligible residential project: max 2 stories, 1 basement, footprint under 600 m².
NON-CONTRACTUAL DISCLAIMER: This tool provides informational guidance based on Section 16 thresholds of the Architects Act and does not constitute a legal opinion. Municipal authorities retain final regulatory verification power.
Section 16 Exemption Ceilings
1. Isolated Single-Family Homes: Exempt if they have no more than 2 stories above grade, a single basement, and a building footprint under 600 m² (approx. 6,458 sq ft).
2. Semi-detached, Row Houses, and Multi-Family: Exempt if the building contains at most 4 residential units, 2 stories above grade, and under 600 m² footprint. At 5 units or 3 stories, an architect member of the OAQ is legally mandatory.
3. Commercial and Business Buildings: Exempt if under 2 stories, single basement, and footprint under 300 m² (approx. 3,229 sq ft), with low hazard classification.
4. Interior Renovations: Exempt as long as no alterations are made to unit fire separations, exit egress routes, or load-bearing structures.