BG Doors and Windows is THE leader in Quebec in the manufacture and installation of custom windows, sash windows, crank windows and more, as well as high quality steel exterior doors and patio doors.

BG Doors and Windows was established in Boisbriand, Quebec, in April 2017 by two long-time colleagues, David Bonneau and Ghyslain Gilbert, after they decided to share their respective experience in the field of doors and windows to start their own business. The two co-owners have been hugely successful, so much so that the company is growing.

In May 2017, Mr. Bonneau and Mr. Gilbert opened the first BG Doors and Windows branch in the City of Boisbriand. One year later, in June 2018, the company expanded with the opening of a second branch in the St-Eustache region. Building on their momentum, the two co-owners made launched additional openings in 2020 with the Gatineau branch in March and the Quebec City branch in June. The newest branch, in Sherbrooke, opened in April 2021.

Already present across Quebec, Ontario is also preparing to open its doors to BG Doors and Windows! BG Doors and Windows: So beautiful and well designed!


David Bonneau – President
Ghyslain Gilbert – Vice-President

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