Zoning Certificate vs Building Permit in Ontario: What’s the Difference?
April 22, 2026
What a zoning certificate proves, when you need one, and how it differs from a building permit in Toronto and the GTA.
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House Designer
Sarah is a house designer with over a decade of experience preparing residential permit drawings across Toronto and the GTA. She specializes in single-family additions, second-story builds, and secondary suite conversions
Home renovations, additions, custom home builds and more. We help homeowners get their building permit fast with a complete set of drawings prepared in-house by our experts.
We work with restaurant owners, retail store owners, office managers and any other commercial owners to get their building permits approved fast and make their project reality.
We also specialize in working with all kinds of industrial properties, including distribution centres, warehouses and even grow houses that are sustainable and fully functional.
We work with contractors and builders to ensure any project goes smoothly and the building permits get approved fast. We provide a full range of construction management services.