Our collections

Discover our ATIS 100, 300, 500 and Architectural window collections.


Learn about the different materials used in window manufacturing.

Glass technologies

Our glass technologies make you save energy.


View and download our product brochures.

Vitrerie Lévis

Impeccable, courteous and personalized service according to your specific needs

Formerly Groupe Astral, ATIS Longueuil has been in operation since 1977. It has already convinced over 12,000 customers of the quality of its products and its work.

Opening hours

Monday Closed
Tuesday Closed
Wednesday Closed
Thursday Closed
Friday Closed
Saturday Closed
Sunday Closed



1203, boul. Curé-Poirier O., Longueuil, Quebec, J4K 2G3

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