Contractors need experienced partners who they can rely on to provide sustained excellence in products and service. Assured Corporation strives to be that trusted partner when it comes to architectural windows and doors. Learn why we are a great match for contractors.

Why Work With Us

We understand new trends in the industry as well as classic, modern, and energy efficient styles. We have an amazing display of contractor windows and doors in our showroom, so our partners know they can always find the perfect fit for their project.

Our experienced technicians can talk you through the best options for any residential or commercial build. We enjoy helping contractors find the perfect solution for unusual needs, so you keep your customers dazzled with efficient service and unmatched product quality.

We have worked with top architects and contractors throughout the Chicago area, and we always welcome new clients. We stock the “best of the best” in all categories, so we are the one stop shop for nearly unlimited solutions. Busy contractors know they can save time while always finding the perfect item when they come to Assured Corporation. We understand the latest changes to codes as well as sustainability issues and all facets in design work. We’re more than happy to help you find the right product, whether it’s for a budget conscious job or a challenging client.

Not only do we have great windows and doors in a broad range of sizes and styles, but our team has the expertise, knowledge, and customer service skills to make working together easy and enjoyable. Learn more about what we do or stop by our showroom to see, touch, and feel our products, then decide for yourself.