Ready-to-Go Spiral Staircase Kits
Exterior Spiral Stairs
Interior Spiral Stairs
Building Code Compliant certified

Building Code Compliant

Aluminum Spiral Staircase Kits for Indoor and Outdoor Use

Acadia Stairs offers premium aluminum spiral staircase kits designed for both indoor and outdoor applications. Our custom and ready-to-go solutions feature weather-resistant construction, versatile tread options, and space-saving designs that combine functional elegance with exceptional durability. With over 40 years of combined expertise, we deliver staircases that serve as architectural focal points while meeting all building code requirements.

Our Range of Products
Ready-to-Go Spiral Staircase Kits

Ready-to-Go Spiral Staircase Kits

  • Mix-and-match stock components
  • Easy DIY knocked-down assembly
  • Field-adjustable for perfect fit
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant construction
  • Multiple tread material options
  • Heavy-duty kit system design
Interior Spiral Stairs

Interior Spiral Stairs

  • Custom-designed to exact specs
  • Contemporary clean line aesthetic
  • Powder coating finish options

Frequently Asked Questions

What diameter options are available for aluminum spiral staircases?

We offer standard diameters of 4'-0" and 5'-0" in ready-to-go kits, with custom sizing available for both interior and exterior applications.

Can spiral staircases be installed both indoors and outdoors?

What tread material options are available?

How difficult is it to assemble a spiral staircase kit?

Do spiral staircases meet building code requirements?

What is the typical lead time for a custom spiral staircase?

Can the height of a spiral staircase be customized?

What finish options are available for aluminum spiral staircases?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Construction

Residential Construction

Space-saving spiral staircases for multi-level homes, connecting decks, patios, balconies, and interior floors with architectural elegance.

Commercial Buildings

Commercial Buildings

Custom interior spiral staircases for offices and businesses requiring elegant, code-compliant vertical access solutions in compact footprints.

Renovation Projects

Renovation Projects

Retrofit solutions for home and building renovations where traditional straight stairs won't fit, with field-adjustable components.

Industrial Facilities

Industrial Facilities

Heavy-duty exterior spiral stairs for industrial outdoor applications with weather-resistant galvanized steel and anti-skid tread surfaces.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Interior Spiral Stairs | Aluminum Industrial Spiral Staircases

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Interior Spiral Stairs | Indoor Spiral Staircase Kits & Design Options

Indoor Spiral Staircase Kits & Design Options

Explore our collection of indoor spiral staircase kits and custom design options. From ready-to-assemble DIY kits to fully customized interior spiral stairs, we offer space-saving solutions with contemporary designs. Each staircase features quality materials, easy assembly, and expert support. Perfect for residential homes, commercial spaces, and renovation projects where traditional stairs won't fit.
Ready-to-Go Spiral Staircase Kits | Shop Spiral Staircase Kits for Home and Outdoor Use

Shop Spiral Staircase Kits for Home and Outdoor Use

Explore premium spiral staircase kits designed for both interior and exterior applications. Acadia Stairs offers customizable ready-to-go kits and custom-fabricated solutions with various tread materials including wood, smooth plate, and anti-skid options. Our spiral stairs maximize space efficiency while serving as architectural focal points. Available in 4'-0" and 5'-0" diameters or custom sizes, with DIY assembly or fully fabricated options to suit any home or outdoor environment.

Why Residential and Commercial Builders Choose Acadia Stairs

40+ Years Combined Expertise

Decades of specialized experience designing and fabricating custom spiral staircases for virtually every architectural circumstance and building requirement across all 50 states.

Custom Solutions for Every Space

Fully customizable designs with field-adjustable components ensure perfect fit to exact dimensions, whether for tight interiors or expansive outdoor applications.

Easy Assembly with Expert Support

Pre-fabricated kit systems ship in manageable sections with step-by-step instructions, backed by dedicated technical support team available throughout your installation process.

Get Your Custom Spiral Staircase Quote Today

Connect with our design consultants for expert guidance on selecting the perfect spiral staircase solution. We'll provide detailed pricing and specifications tailored to your project.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 845-765-8600 You can also send us a quick email at info@acadiastairs.com