Ville de Laval

    Balcony or Gallery

    Obtaining a Building Improvement Permit prior to adding a balcony or a gallery is mandatory.​​​

    The work below requires a Certificate of Authorisation for all cases:​​​

    Work subject to the approval of a Site Planning and Architectural Integration Plan

    Work subject to approval of a standard from bylaw L-280 LAG regarding the construction of a fence around a pool or L-11807 regarding pools​​​

    Work regarding a building or part of a lot located in the flood plain​​​

    Work regrading a building covered by the Cultural Heritage Law or located in a zone protecting such buildings​​​

    More information in French.

    For more information


    311
    From outside of Laval :
    450 978-8000



    You do not need a permit to...

    • Install a swing
    • Build a sand box
    • Install an air conditioner
    • Paint your driveway