Our History
Follow the exciting history of the creation of Belvedair!

Once upon a time, passionate entrepreneurs wanted to change the world and make others dream...

  • 2005


    Creation of Synairgis, a company that offers consulting services in integrated design and sustainable buildings.

  • 2007

    B.L Écoconstruction

    B.L. Ecoconstruction, a company specializing in green building, is born!

  • 2011


    Synairgis (specialized in integrated design) and B.L. Ecoconstruction (specialized in construction) merged to form a new company, BELVEDAIR, that offers fully integrated architectural and ecoconstruction services, a first in Quebec.

  • 2012

    1st LEED Platinum Certification

    The house of Benoit and Catherine is our first project to obtain a LEED Platinum certification, with a record score in its category.

  • 2013


    We are accredited EcoEntrepreneur by the organization Ecohabitation.

  • 2014

    Our team gets bigger

    Our team continues to grow both in size and in the number of its construction sites. The same year, we became instructors for the organization Ecohabitation.

  • 2016

    1st Carbon neutral Certification

    One of our projects, Julie's house, is the first house to be certified Carbon Neutral in Quebec!

  • 2017

    100th ecological house

    Our 100th ecological house is built. Things are definitely progressing!

  • 2018

    Builder of the year

    We receive two prestigious Domus awards (awarded by the APCHQ Metropolitain Montreal): Builder of the year and Sustainable development project for the construction of the first ecological condominiums in Mont-Tremblant, a joint venture with ECOLUMINIS.

  • 2019


    We are continually innovating and looking for new ways to improve. We therefore created a new service: the Iluma ecodomains! This is part of our continuous effort to offer you the best service in our field.

  • 2020

    A new corporate image

    A new era, a new visual identity, a growing team and a new Domus Builder of the Year award from the APCHQ!