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

Building Code Compliant

Quality Craftsmanship certified

Quality Craftsmanship

Iron Spiral Staircase Kits

Acadia Stairs offers premium iron spiral staircase kits designed for residential and commercial applications. Our custom-fabricated and ready-to-go spiral stair solutions combine modern aesthetics with durable steel construction. Each kit features field-adjustable components, multiple tread options, and expert installation support, ensuring a perfect fit for interior and exterior spaces nationwide.

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 to exact fit
Interior Spiral Stairs

Interior Spiral Stairs

  • Custom-designed to space specs
  • Contemporary clean line design
  • Pre-fabricated easy-ship kit
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant construction
  • Multiple tread material options
  • Code-compliant baluster spacing

Frequently Asked Questions

What diameter options are available for iron spiral staircase kits?

Our spiral staircase kits come in standard 4'-0" and 5'-0" diameters for ready-to-go kits, with custom sizes available for fully fabricated exterior and interior spiral stairs.

Can I install an iron spiral staircase kit myself?

What tread materials are available for spiral staircase kits?

Are exterior iron spiral staircases weather-resistant?

How are spiral staircase kits shipped?

Can iron spiral staircase kits be customized to specific heights?

Do spiral staircase kits meet building codes?

What finish options are available for iron 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 staircase kits for homes requiring elegant vertical access to lofts, decks, and multi-level spaces

Commercial & Office

Commercial & Office

Custom interior spiral stairs for businesses and offices seeking modern, space-efficient solutions with professional aesthetics

Outdoor & Exterior Access

Outdoor & Exterior Access

Weather-resistant exterior spiral staircases for patios, decks, balconies, and industrial outdoor applications

Renovation Projects

Renovation Projects

Field-adjustable spiral stair kits perfect for home and building renovations where custom-fit solutions are essential

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Homeowners & Contractors Choose Acadia Stairs

40+ Years Combined Experience

Our team brings over four decades of staircase design and fabrication expertise, ensuring every spiral staircase kit meets the highest quality standards and fits your exact specifications.

Nationwide Shipping & Support

We ship custom and ready-to-go spiral staircase kits to all 50 states with pre-assembly verification, expert installation guidance, and dedicated technical support throughout your project.

Fully Customizable Solutions

From mix-and-match stock components to fully custom fabrication, our spiral staircase kits adapt to any space with field-adjustable parts, multiple tread options, and finish choices.

Get Your Custom Iron Spiral Staircase Kit Quote Today

Connect with our design consultants for expert guidance on selecting the perfect spiral staircase kit. Expect a detailed quote and professional recommendations within 24 hours.

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