Present at every stage
ATIS is one of the leading doors and windows manufacturers, distributors and retailers in Canada. At ATIS, we believe that the doors and windows purchasing process can be simple and user-friendly – this is why we offer our customers complete support, from design to installation.
Wide choice of products
ATIS offers the widest selection of doors and windows in Canada, adapted to your budget and allowing you to optimize your home’s energy efficiency and increase its value. All we have to do is work together to find the product the corresponds to your needs, your inspirations and your reality.
Service center or home visits
Come meet one of our 75 consultants distributed among our 20 points of sale across Canada to discover the full line of ATIS products.
Simple quotation process
Our experts visit you to evaluate your needs for doors and windows quickly and efficiently.
Have you found the product that meets your needs? One of our experts will support you throughout the ordering process. Our team can also inform you about the different financing options available to you.
Because we consider that each project is unique, our experts visit your home to collect the necessary information for your custom-made project.
At this stage our experts manufacture your products with great care.
See your project come to life when our experts take charge of installation.