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About Halcyon

Halcyon is based in the heart of the United States in St. Louis, Missouri, and it’s our mission to utilize the latest technology to help you protect both your health and belongings. Our custom fit, professionally-installed window shades are designed to reduce the strain on your heating and cooling bills while keeping you and your valuables safe from the sun’s harmful rays.

The investment in our quality products can pay for itself in as little as two years through energy savings alone, and we take pride in walking you through the process of determining the correct level of performance and transparency necessary for your space. With a variety of colors and styles to choose from, you’re sure to find just the product to meet your unique needs within our inventory.