welcome

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You need a window and door solution that offers great value, unbeatable quality and exceptional customer service. You need a supplier with market knowledge and an ability to provide the products, people and service to help you become the first of choice in your circle of influence.


When it comes to builder/contractor relationships, ATEK Windows & Doors has the knowledge and capacity to meet new construction, renovation and custom standard design needs. 


Our window and door products comply with Ontario's energy efficiency ratings.


We classify our builder/contractor relationships as of the highest priority, providing the best customer service we can while also offering project support and architectural services as needed.

Coming soon

Structural Specifications / Performance


Installation Instructions