General Building Permit Guides

Helpful guides about building permit requirements, permit drawings, application steps, review timelines, and common issues homeowners and contractors should understand before starting a renovation or construction project.

Latest Permit Guides

Browse our latest articles on permit requirements, renovation planning, basement apartments, additions, decks, and commercial permit projects.

Burlington home addition framing with building permit drawings prepared for municipal review
General Permit Knowledge

Building Permit Drawings in Burlington: Zoning Checks, Permit Documents, and City Review

Learn how to prepare building permit drawings in Burlington, including zoning and pre-building checks, project-specific documents, electronic file standards, and City review.

October 8, 2026
10 minutes
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Coordinated permit drawings beside digital submission tools in a Mississauga home
General Permit Knowledge

Building Permit Drawings in Mississauga: ePlans, Zoning Review, and City Comments

Learn how Mississauga building permit drawings are coordinated for zoning review, ePlans pre-screening, department review, and City comments.

October 5, 2026
10 minutes
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Permit drawings and digital submission tools at an orderly Markham residential construction site
General Permit Knowledge

Building Permit Drawings in Markham: ePLAN Submission, Zoning Review, and City Comments

Learn how to prepare building permit drawings for Markham ePLAN, check zoning, meet digital submission standards, and respond to City review comments.

September 28, 2026
10 minutes
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Toronto house interior undergoing a coordinated kitchen, bathroom, and layout renovation
General Permit Knowledge

Residential Interior Renovation Permits in Toronto: Kitchens, Bathrooms, and Layout Changes

Learn when Toronto kitchen, bathroom, and layout renovations need a building permit—and what drawings, related permits, and inspections may apply.

September 22, 2026
11 minutes
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Coordinated Toronto building permit drawings on a drafting table beside a residential scale model
General Permit Knowledge

Site Plan, Floor Plan, Elevation, or Section? A Toronto Building Permit Drawing Guide

Learn what site plans, floor plans, elevations and sections show in Toronto building permit drawings—and why the sheets must agree before municipal review.

September 21, 2026
10 minutes
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Toronto garden or laneway suite beside a rear yard with coordinated permit drawings in the foreground
General Permit Knowledge

Toronto Garden Suite and Laneway Suite Permits: Zoning, Drawings, and Application Steps

Planning a Toronto garden or laneway suite? Learn how suite type, zoning, fire access, trees, permit drawings, applications, and inspections fit together.

September 16, 2026
11 minutes
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