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Spiral Stairs

Spiral staircases for any space and budget since 1947. Make the most of your space, get more out of your home and do more in your everyday life with a Paragon spiral stair.

All Spiral Stairs

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

Build Your Stair

Indoor Spiral Staircases

Designed and built to your exact specifications, our indoor spiral stairs maximize space with function and style. Enhance the potential of your space with a Paragon spiral staircase!

Outdoor Spiral Staircases

We offer you a comprehensive range of easy, weather-resistant, low-maintenance stair options so that every family and every budget can experience the benefits of an outdoor spiral staircase.

Metal Spiral Stairs

Galvanized Spiral Stairs

Aluminum Spiral Stairs

Wood Spiral Stairs

Forged Iron Spiral Stairs

Steel Spiral Stairs

Indoor Spiral Stairs

Outdoor Spiral Stairs

Loft Spiral Stairs

Deck Spiral Stairs

Attic Spiral Stairs

Living Room Spiral Stairs

Multistory Spiral Stairs

Beach House Spiral Stairs

Residential Spiral Stairs

Commercial Spiral Stairs

Industrial Spiral Stairs

Recreation Spiral Stairs

Functional Spiral Stairs

Modern Spiral Stairs

Coastal Spiral Stairs

Industrial Spiral Stairs

Custom Spiral Stairs

View All Styles

The Finley

The Express

The Downtown

The Hampton

The Retreat

View All Spirals

Build Your Custom Spiral Stair

Our Build Your Stair tool puts the design in your hands by taking you through each decision. Begin with a base design and build a stair that matches your vision, space requirements and budget.

Floating Stairs

Make a statement with a modern floating staircase system designed, engineered and built exactly to your specifications and measurements.

All Floating Stairs

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

Build Your Stair

Mono Stringer Staircases

Bring a minimalist yet bold look to your staircase with the Mono Stringer Floating Stair. Its singular, clean and uninterrupted support beam gives your full width staircase an open appearance to be custom manufactured to any specifications.

Dual Stringer Staircases

Pairing the strength of two support beams with the open modern designs and clean lines of a floating staircase, this dual stringer straight staircase is a great choice for galleries, museums, shops and even homes.

Modular Staircases

If you're a DIY-er that wants a premium design at an affordable price, our modular frames are perfect for you. Our modular straight stairs are easy to install and come with the same design options as our mono and dual stringer floating stairs.

Metal Floating Staircases

Make a statement in your home with a one-of-kind Paragon floating staircase built in Pennsylvania with premium hand-forged steel.

Indoor

Multistory

Loft

Residential

Office

Condo

Commercial

Garage

Beach House

Modern

Urban

Custom

Minimalist

Industrial

Rustic

The Shiloh

The Haven

The Sheridan

The Winchester

The Summit

The Alden

The Metropolis

The Essential Straight

The Premium Straight

The Lonsdale

The Capitol

The Laurent

The Paramount

The Archer

The Deluxe Straight

The Debutante

The Townsman

The Stylist

The Executive

Build Your Stair

Our Build Your Stair tool lets customers dive into an interactive experience, exploring and selecting from all our custom options to create their dream staircase.

custom built spiral staircase with tread lighting

Build Your Spiral Stairs

Explore and customize your staircase with a wide selection of high-quality materials, finishes, accessories, and more, ensuring every detail meets your unique vision and standards.

Build Your Stair

custom built side stringer floating staircase with glass railing

Build Your Floating Stairs

Design your floating staircase online with Paragon Stairs, offering options for every style and budget, from DIY kits to grand mono stringers for offices.

Build Your Stair

Get Quick Pricing Build Your Stair

Spiral Stairs
Spiral staircases for any space and budget since 1947. Make the most of your space, get more out of your home and do more in your everyday life with a Paragon spiral stair.
All Spiral Stairs
- Build Your Spiral Stairs
- Indoor Spiral Stairs
- Outdoor Spiral Stairs
- Spiral Stairs Materials
  
  We’ll handcraft your spiral staircase using the finest materials and components from North America & Europe. We offer 5,000+ design combinations to meet any budget and space requirements.
  
  Metal Spiral Stairs
  
  Aluminum Spiral Stairs
  
  Galvanized Spiral Stairs
  
  Forged Iron Spiral Stairs
  
  Wood Spiral Stairs
  
  Steel Spiral Stairs
- Spiral Stairs Uses
  
  Indoor Spiral Stairs
  
  Outdoor Spiral Stairs
  
  Deck Spiral Stairs
  
  Loft Spiral Stairs
  
  Attic Spiral Stairs
  
  View All Spiral Uses
- Spiral Stairs Styles
  
  Functional Spiral Stairs
  
  Modern Spiral Stairs
  
  Custom Spiral Stairs
  
  Coastal Spiral Stairs
  
  Industrial Spiral Stairs
  
  View All Spiral Styles
- Spiral Stairs Products
  
  The Finley
  
  The Express
  
  The Downtown
  
  The Devon
  
  The Retreat
  
  View All Spiral Products
Get Quick Pricing Build Your Stair
Floating Stairs
Make a statement with a modern floating staircase system designed, engineered and built exactly to your specifications and measurements.
All Floating Stairs
- Build Your Floating Stair
- Mono Stringer Stairs
- Dual Stringer Stairs
- Modular Stairs
- Floating Stairs Materials
  
  Metal Floating Stairs
  
  Make a statement in your home with a one-of-kind Paragon floating staircase built in Pennsylvania with premium hand-forged steel.
- Floating Stair Uses
  
  Paragon’s modern floating stairs fit a wide variety of applications. From lofts to modern offices, we have a staircase system for you.
  All Floating Stair Uses
  
  Residential Floating Stairs
  
  Multistory Floating Stairs
  
  Loft Floating Stairs
  
  Condo Floating Stairs
  
  Office Floating Stairs
  
  View All Floating Stair Uses
- Floating Stair Styles
  
  We offer you a wide range of straight staircase styles. Get started by collaborating one-on-one with your Paragon Stair Designer to create a stair to meet your exact vision.
  
  Custom
  
  Industrial
  
  Minimalist
  
  Modern
  
  Urban
  
  View All Straight Styles
- Floating Stairs Products
  
  We offer you a wide range of straight staircase products to meet any budget and space requirements. Browse our selection here and contact us to start your project today!
  All Floating Stairs Products
  
  The Metropolis
  
  The Summit
  
  The Sheridan
  
  The Alden
  
  The Haven
  
  The Essential Straight
  
  The Deluxe Straight
  
  The Executive
  
  View All Straight Products
Get Quick Pricing Build Your Stair
Build Your Stair

Our Build Your Stair tool lets customers dive into an interactive experience, exploring and selecting from all our custom options to create their dream staircase.

Build Your Spiral Stairs

Explore and customize your staircase with a wide selection of high-quality materials, finishes, accessories, and more, ensuring every detail meets your unique vision and standards.
Build Your Stair

Build Your Floating Stairs

Design your floating staircase online with Paragon Stairs, offering options for every style and budget, from DIY kits to grand mono stringers for offices.
Build Your Stair
Quick Ship Stairs
Stair Railing
Customer Reviews
Why Us?

Get Quick Pricing Build Your Stair

Blog

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Design & Engineering
Inspiration & Ideas
Installation & Aftercare
Planning & Education
Pricing & Buying Guides
Product & Material Guides

All
Design & Engineering
Inspiration & Ideas
Installation & Aftercare
Planning & Education
Pricing & Buying Guides
Product & Material Guides

Deck design using spiral stairs to save space compared to traditional stair layouts

Inspiration & Ideas | Dec 08, 2025

Deck Design Mistakes That Waste Space (And How Spiral Stairs Help)

Interior spiral staircase installed in a compact room where space is limited

Inspiration & Ideas | Dec 03, 2025

Where Spiral Stairs Make the Most Sense

Interior spiral staircase shaping the flow and movement of an open living space

Inspiration & Ideas | Dec 01, 2025

How Spiral Stairs Change the Flow of a Space

Compact outdoor spiral staircase connecting multiple deck levels on a modern home

Inspiration & Ideas | Nov 26, 2025

Multi-Level Decks Made Easy: Compact Spiral Stair Solutions

“Compact outdoor spiral staircase ideal for small deck and yard spaces

Inspiration & Ideas | Nov 21, 2025

Best Deck Stairs for Small Yards: Spiral vs Straight Runs

Outdoor spiral stairs providing safe, durable access from an upper deck to a covered patio in a residential setting

Inspiration & Ideas | Nov 19, 2025

Outdoor Spiral Stairs: Durability, Safety, and Style for Every Climate

Top-down view of a spiral deck stair footprint, illustrating how spiral stairs use less space than traditional straight deck stairs

Inspiration & Ideas | Nov 17, 2025

Traditional vs. Spiral Deck Stairs: Side-by-Side Comparison

Powder coated aluminum spiral stairs providing low maintenance outdoor access from a deck to a patio in a four-season climate

Inspiration & Ideas | Nov 14, 2025

Winter Ready Spirals: Why Powder Coated Aluminum Holds Up Outdoors

Outdoor deck spiral stairs compared to traditional straight stairs, showing a compact footprint and preserved yard space

Inspiration & Ideas | Nov 12, 2025

5 Reasons Spiral Stairs Beat Straight Stairs for Decks

Two-level deck with an outdoor aluminum spiral staircase connecting an upper patio lounge to a lower boat dock surrounded by greenery.

Inspiration & Ideas | Nov 10, 2025

Deck Upgrade Ideas That Instantly Elevate Outdoor Living

Ready to make your deck look better, work harder, and feel bigger without a full rebuild? These upgrade ideas focus on smart changes that pay off quickly in daily life.

Black powder coated aluminum spiral staircase connecting a covered deck overlooking a scenic lake and forested hills.

Inspiration & Ideas | Nov 07, 2025

5 Ways a Spiral Stair Adds Style and Function to Your Backyard

White outdoor spiral staircase connecting an upper deck to a covered patio with outdoor seating and a stone column base.

Inspiration & Ideas | Nov 05, 2025

Outdoor Spiral Stairs: The Secret to More Room for Entertaining

Steel spiral staircase inside an A-frame cabin showcasing space-saving design for unconventional homes

Inspiration & Ideas | Oct 31, 2025

Container Homes & A-Frames: Compact Stair Solutions That Work

Steel spiral staircase in a barndominium showcasing space-saving loft access and modern design

Inspiration & Ideas | Oct 29, 2025

Barndominium Design Ideas: Why Spiral Stairs Are the Perfect Fit

Black steel spiral staircase installed in a modern interior, showcasing a creative stair solution that maximizes space and adds architectural interest.

Inspiration & Ideas | Oct 28, 2025

Creative Stair Ideas for Small Spaces (That Aren’t Just a Ladder)

Steel spiral stair with wood treads showcasing space-saving design in a modular home interior

Inspiration & Ideas | Oct 22, 2025

5 Ways Modular & Prefab Homes Maximize Space with Spiral Stairs

Black steel spiral staircase with wood treads set against exposed brick walls and tall windows, emphasizing industrial design and architectural character.

Inspiration & Ideas | Oct 20, 2025

Spiral Stairs as Architectural Focal Points: Making a Statement in Any Home

Steel spiral staircase in a modern living space demonstrating how spiral stairs add home value

Inspiration & Ideas | Oct 16, 2025

Why Adding a Spiral Stair Boosts Your Home Value

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Have Questions? Talk to a Designer

Our expert Designers will design the perfect stair solution based on your requirements and budget. You’ll get quick and accurate pricing from SMA certified designers, a 3D model of your staircase, expert consultation on stair sizing, space maximization guidance and more!

Get Connected

Our expert designers can design the perfect stair solution based on your requirements and budget. You'll get quick and accurate pricing plus a FREE 3D model of your stair! Learn more about how it works.
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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.

How it Works

Complimentary Consultation

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

Consultation Process

Limited Lifetime Guarantee

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

Warranty Details

50,000 Satisfied Customers

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

Watch Our Client Stories

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01 Stair Type
02 Stair Use
03 Stair Location
04 Stair Style
05 Price Estimate

"*" indicates required fields

What kind of staircase are you interested in?

Select your option below.

What kind of staircase are you interested in?*

basic spiral stair

Spiral StaircaseWith over 5,000 options you are sure to find a stair that matches your space's design style and meets your budget.

floating stairs quick pricing form

Straight StaircaseThe open designs of our floating staircases are customizable to meet design and safety requirements for both residential and commercial spaces.

unsure option for stair type

Custom StaircaseWith our industry leading in-house design and engineering teams, we provide comprehensive services from the beginning to the end of your project.

metal stringer floating staircases

Not Sure YetOur knowledgeable design experts will walk you through all of your options. They will assist you with choosing a staircase that is perfect for your space and for your budget.

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Are you interested in an indoor or outdoor staircase?

Select your option below.

Are you interested in an indoor or outdoor staircase?*

Indoor StaircaseParagon’s indoor staircases feature design options that are completely customizable to your budget, location and layout.

metal spiral staircases custom manufactured for any construction or renovation project

Outdoor Staircase Paragon's outdoor stairs have the right balance of style and durability to hold up through constant exposure to the elements.

Are you interested in an indoor or outdoor staircase?*

indoor straight stair

Indoor StaircaseParagon’s indoor staircases feature design options that are completely customizable to your budget, location and layout.

browse custom floating staircases by stringer material

Outdoor Staircase Paragon's outdoor stairs have the right balance of style and durability to hold up through constant exposure to the elements.

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How Do You Plan On Using Your Staircase?

Select your option below.

How Do You Plan On Using Your Staircase?*

deck spiral stair

DeckUpdate your outdoor entertaining space by taking your deck to the next level.

loft spiral stair

LoftAccess your loft space without sacrificing style or square footage.

multi story spiral stair

MultistoryReach any height with a functional double stacked staircase.

basement spiral stair

BasementMaximize your space with the small footprint of our stairs.

attic spiral stair

AtticReplace unstable ladders and pull down stairs with a structurally sound option.

living room spiral stair

Living RoomInstall a staircase that is built to last without sacrificing style.

garage spiral stairs selection for quick pricing form

GarageExtend your storage and living spaces with a durable garage staircase.

metal stringer floating staircases

OtherHave something else in mind? Paragon Stairs can fit any residential or commercial application.

How Do You Plan On Using Your Staircase?*

image for selection of straight stairs in quick pricing form

Main Entry/FoyerMake a striking first impression with a floating staircase that sets the tone for your entire space.

living room straight stair

Living RoomCreate an open, architectural focal point that connects levels without closing off your living area.

multistory floating stairs

MultistoryConnect multiple levels seamlessly with a floating staircase designed for modern, multi-level spaces.

deck straight stair

DeckBring modern design outdoors with a floating staircase that elevates your deck without visual bulk.

loft straight stair

LoftAccess your loft with a sleek, space-saving staircase that keeps sightlines open and light flowing.

basement straight stair

BasementTransform basement access with a clean, modern stair that opens up lower levels and maximizes light.

metal stringer floating staircases

OtherHave something else in mind? Floating stairs can be customized to fit virtually any residential or commercial application.

Section Break

What Staircase Style Interests You?

Select your option below.

What Staircase Style Interests You?*

functional spiral stair

FunctionalFind a stair solution that gets the job done with our economy stair series.

basic spiral stair

Basic DesignWhere functionality meets design, complement your space without breaking the bank.

elevated spiral stair

Elevated Style Choose from premium design details and custom finishes to create a unique staircase.

the works spiral stair

The WorksMake a statement with our Designer Series stair collection featuring exclusive materials and unlimited engineering options.

What Staircase Style Interests You?*

FunctionalFind a stair solution that gets the job done with our economy stair series.

basic straight stair

Basic DesignWhere functionality meets design, complement your space without breaking the bank.

elevated straight stair

Elevated Style Choose from premium design details and custom finishes to create a unique staircase.

the works straight stair

The WorksMake a statement with our Designer Series stair collection featuring exclusive materials and unlimited engineering options.

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Phone Number*

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Our expert designers can design the perfect stair solution based on your requirements and budget. You'll get quick and accurate pricing plus a FREE 3D model of your stair! Learn more about how it works.
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Let’s Start Building Your Perfect Stair Solution!

Your space calls for a unique staircase that’s tailor made for you. Customize one of Paragon’s existing products to meet your ideal stair vision, from the wood species used to a custom color finish. Once you’ve finished your design, you can send your design over to a friendly stair designer for your free consultation.

You’ll receive:
– Expert advice on your design
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Order Your DIY Stair Kit Online!

Purchase your Paragon stair kit online today to save time and money. If you have any questions about your design, our friendly stair designers are available for your free consultation.

All DIY Stair Kits Include:
– Convenient shipping coordination
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Google Rating

Based on 1074 reviews

Google Rating

Based on 1074 reviews