Qualum is a trusted brand with over 60 years of experience, providing high-quality windows and exceptional service to both residential and commercial customers in Montreal. Their extensive range of products includes sliding windows, casement windows, awning windows, hopper windows, fixed windows, and hybrid windows, all meticulously crafted to the highest standards. With a focus on customer satisfaction, Qualum ensures that their windows are built according to industry best practices and adhere to strict assembly standards prescribed by the Canadian Standards Association (CSA).

These standards evaluate criteria such as air infiltration resistance, water resistance, wind load resistance, condensation resistance, ease of operation, and resistance to forced entry, guaranteeing that every window meets the highest levels of durability and performance. In addition to providing top-notch products, Qualum also offers helpful maintenance tips to ensure that their customers can enjoy their windows for many years to come. Whether it's for residential, commercial, or institutional projects, Qualum is dedicated to delivering windows that enhance the beauty, functionality, and energy efficiency of any space.

Contact them today to experience the superior quality of Qualum windows