Originally, Les Boiseries Conrad Lajeunesse was a family business and specialized in wood components.
Les Boiseries Conrad Lajeunesse acquired a 2nd factory in Saint-Jacques to begin manufacturing windows.
Since the Saint-Thomas factory became too small, Les Boiseries Conrad Lajeunesse moved their operations to a larger factory in Berthierville.
Wanting to optimize its productivity, Les Boiseries Conrad Lajeunesse transferred all its workforce from Saint-Jacques to the Berthierville factory.
The window was now the only product sold and manufactured by Fenêtres Lajeunesse.
Constantly growing, Fenêtres Lajeunesse was investing in the construction of a new 42,500 square foot factory in Lanoraie Industrial Park.
Fenplast, a leader in the field of windows and doors, acquired Fenêtres Lajeunesse. The companies continued their respective operations and remained two separate entities.
Fenêtres Lajeunesse became Lajeunesse portes et fenêtres, and presented its new brand image. New logo, new website, new Facebook page and new visual supports at its points of sale. Modernizing them reflected the assurance, proximity, and authenticity of the company.