To renovate the interior of your building, you must comply with federal and provincial regulations as well as the applicable regulations in your borough. A permit is often required to carry out work.

The following factors may influence the standards with which you must comply:

• Type of work (work that affects the structure or foundation)
• Nature of the building (single-family home, semi-detached, multiplex, etc.)
• Use of the building (residential, commercial, mixed, etc.)
• Borough in which the work will be performed

Changing the number of dwellings in a building

If you would like to reduce or increase the number of dwellings in your building, you may need to request a municipal number or have one cancelled.

If you have any questions, please contact the permit counter in the borough where the work will be performed.

Renovation permit