Efficiency brings us together

01

Simplicity

We are a breath of fresh air in a complex industry.

02

Collaboration

We add references and human support to your experience.

03

Quality

We have been creating doors and windows for over 70 years.

04

Design

We believe that good design is an opportunity to really improve our customers’ everyday lives.

Emilie Cerretti porte parole d'ATIS

Emilie Cerretti, ATIS spokesperson

Interior designer and super creative stylist, Emilie Cerretti tackles all decoration challenges with skill. Very present in the media and on social networks for almost 15 years, we can see it in several of our favorite shows.

Discover our products

ATIS manufactures a full range of windows, doors and related products that are available in a wide variety of styles, materials and colours.

Fenêtre à guillotine

Our Windows

To each house its own windows.
Discover our models.

Our Doors

We have a wide selection of options.
Discover them all.

Our Patio Doors

Energy efficient and durable patio doors.
Discover our models.

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***FREE QUOTE***
ATIS OFFERS YOU A FREE VIRTUAL CONSULTATION AND QUOTE WITH AN EXPERT ADVISOR

At ATIS, we care about your health and that of all our employees. To allow you to continue planning your project, we are making available to you a private virtual consultation service with our expert advisers. This service is free and available in the comfort of your home, with no purchase obligation.  

To book a free virtual private consultation with one of our advisers, fill out Consultation Form or call us at 1 888 558-ATIS.

Consultation Form