Ville de Laval

    Renovations or residential repairs

    Please consult the following table to determine whether you require a permit in order to carry out work on a building of one-to-three dwellings or on a mobile home.

    Please note that obtaining a Building Improvement permit is mandatory in order to carry out work valued at over $500 in a commercial, industrial, institutional, or other building of over three dwellings.

    More information in French.

    For more information

    ​​​​​​​Multiservice Counter​
    1333, boulevard Chomedey
    First floor 
    Case postale 422
    Succursale Saint-Martin
    Laval (Québec)  H7V 3Z4


    From outside 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