A building permit is the expressed permission of a municipality to start construction of a building project in compliance with the building code and act. You must obtain a building permit before you do any of the following:
- Construct a new building over 10 square metres (108 sq. ft.)
- Install a swimming pool
- Renovate, repair or add to a building
- Demolish or remove all or a portion of a building
- Change a building's use
- Install, change or remove partitions and load-bearing walls
- Make new openings for or replace doors and windows
- Build a garage, balcony or deck or enclose an existing deck
- Excavate a basement or construct a foundation
- Install or modify any life safety or fire suppression system such as fire alarms, sprinkler or standpipe or fixed extinguishing systems.
- Install or modify heating, plumbing, and air conditioning systems, fireplaces, fireplace inserts and woodstoves
- Install or renovate plumbing
- Construct or reconstruct a chimney
- Finish a basement or convert a room to a bedroom
- Build a retaining wall or fence
- Install, modify or repair an on-site sewage system and/or septic tank
- Damp-proof basements
- Erect temporary buildings (incl. tents over 30 square metres)
Why do I need a building permit?
A building permit is a means to regulate developments in the community to meet health, fire, structural and general safety standards to protect individuals and the community as a whole. It is illegal to start work without a permit. Anyone who starts work without a building permit is in contravention of municipal by-law and the Ontario Building Code Act and is; therefore, subject to financial and legal consequences.
Application for a permit to construct or demolish - Click HERE
Building Permit Fees By-Law