Our Build Your Stair tool puts the design in your hands by taking you through each decision.

Build Your Stair

Our Build Your Stair tool puts the design in your hands by taking you through each decision.

Build Your Stair

Customizable Steel Spiral Staircases

Our Steel Spiral Stair is our best seller for good reason. These steel spiral staircases can be customized to be as simple or ornate as your interior design calls for. With a wide range of customizable options, your steel spiral staircase can fit right into anything from a rustic cabin to your modern loft.

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The Finley

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This versatile staircase fits into both modern and traditional settings

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city condo spiral staircase
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The Downtown

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Give your home design an upgrade with a stair that mixes both classic and modern features

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smooth steel diy spiral stair
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The Gateway

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The simplicity of a minimal frame is an accent to a wide range of interior design aesthetics

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all metal spiral stair kit
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The Barrot

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Add industrial flair in a weekend with this all-metal staircase kit

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The Uptown

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This spiral staircase features a simple design that’s ideal for urban spaces

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steel spiral staircase with line rail
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The Bradley

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Add visual interest to your space by pairing traditional elements and custom railing

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open frame spiral staircase kit
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The Huntsman

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A simple steel frame elevates this log cabin to a more modern take on rustic interiors.

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residential spiral staircase kits
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The Butler

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Paragon doesn’t sacrifice style for convenience with this compact spiral staircase

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open frame traditional spiral staircase
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The Classic

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A classic design features the combination of a metal frame and rich wooden accents

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The Vacationer

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This spiral stair fits a wide range of spaces and styles with the open frame and wood accents

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urban office spiral staircase
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The Metropolitan

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This spiral stair can be a subtle accent or built up to a create a custom design

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commercial restaurant dining room spiral stair
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The Atlas

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This commercial staircase has a classic design that fits a wide range of spaces and styles

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bedroom loft spiral staircase
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The Bethel

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This spiral staircase features a simple design that’s ready to be customized to fit your space

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custom color steel spiral staircase
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The Windsor

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This indoor spiral staircase is truly a one of a kind design with a custom color finish

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The DIY

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Find a quick solution for your project site with this no fuss spiral staircase kit

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backstage utility spiral stair
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The Pullman

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Get the job done and reach your utilities with this durable utilitarian spiral staircase

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the entryway spiral stair product card
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The Entryway

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The simplicity of a minimal frame is an accent to a wide range of interior design aesthetics

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diy steel spiral staircase kit
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The Sea State

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Find the perfect balance of style and function with this easy to install spiral staircase kit

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basement-metal-spiral-staircase
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The Country Club

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This design features classic elements that are practical can fit anywhere in your home

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steel spiral staircase in timberframe cabin
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The Frontiersman

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This steel spiral stair adds a rugged accent to your cabin or farmhouse

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Paragon’s steel spiral staircases are built for form AND function. Available in multiple styles, there’s a steel spiral staircase to fit your design and budget, whether you need it for residential or commercial usage. Browse our selection of base designs, and contact our design team to customize your own. All of our steel spiral staircases can be customized to meet any design specifications.

While our steel spiral staircases are powder coated for durability, they are only recommended for indoor usage due to steel’s long-term tendency to rust. For weatherproof outdoor stairs, check out our selection of galvanized steel and aluminum spiral stairs.

Why Paragon

See How Paragon Delivers a Best in Class Experience

Customized to Your Budget

Our friendly stair designers can work with you to customize your stair solution to fit your budget.

Customer and Salesperson

Complimentary Consultation

Our friendly designers can meet with you virtually to get you a FREE 3D model and accurate pricing.

Limited Lifetime Guarantee

Limited Lifetime Guarantee

We back our stairs with the only lifetime warranty on metal fabrication in the stair industry.

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50,000 Satisfied Customers

See how we have improved the homes and lives of our clients.

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  • Design and sizing advice
  • 3D model of your staircase in your space
  • Design options that perfectly fit your budget
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