Horner Millwork offers several types of wood and metal spiral stair kits for interior and exterior applications.


Misterstep Spiral Stair Kits

We’re pleased to offer Misterstep modular staircase kits, the right solution for all your home requirements. Installation of Misterstep Spiral Staircases is fast and easy, even for DIY enthusiasts. All kits are highly customizable through a wide range of accessories that make them adaptable to any interior or exterior space.

Learn more about MisterstepVisit Misterstep.com

Cooper Stairworks Spiral Stair

Since 1974 Cooper Stairworks has been blending centuries-old methods of stair building with state-of-the-art design and construction techniques allowing us to offer a complete stair system for the most selective buyers.

Learn more about Cooper StairworksVisit CooperStairworks.com

Ravenwood Spiral Stair Kits

We offer wood spiral stairs from Ravenwood that are so elegant and appealing that even if you do have the room necessary for a traditional stair, you might just go for a spiral! Ravenwood assembles every spiral staircase in their workshop to ensure easy installation. Delivered to your door ready to install, with step by step written and photo instructions that include a picture of your actual assembled spiral. They work hard to provide an easy-to-work with product every time.

Visit RavenwoodStairways.com