Single Stringer Straight Stairs
Single Stringer Curved Stairs
Double Stringer Curved Stairs
Side Stringer Straight Stairs
Exterior Spiral Stairs
Double Stringer Straight Stairs
Ship Ladders
Side Stringer Curved Stairs
Ready-to-Go Spiral Staircase Kits
Interior Spiral Stairs

Prefabricated Metal & Steel Stairs

Explore custom prefabricated metal and steel stairs designed for residential and commercial spaces. Our collection features spiral, curved, straight, ship ladders, and side stringer configurations engineered for durability, modern aesthetics, and space efficiency. Each staircase is built to order with precision fabrication, customizable materials including wood, glass, and steel, and complies with building codes for safe, long-lasting installations.

Our Range of Products

Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • 300 lbs per tread capacity
  • Minimalist floating design
  • Laser-cut rigid treads
Single Stringer Curved Stairs

Single Stringer Curved Stairs

  • Elegant curved design
  • 300 lbs per tread strength
  • 360-degree rotation available
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • Dual stringer support
  • Heavy-duty construction
  • Easy shipping & install
Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Versatile configuration options
  • Weather-resistant finishes
  • Code-compliant design
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant materials
  • Multiple tread options
  • Kit or one-piece delivery
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Affordable floating design
  • Lighter installation weight
  • Commercial load capacity

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Frequently Asked Questions

Can you buy a premade staircase?

Yes, we offer prefabricated metal staircases in ready-to-go kit formats and pre-assembled sections. Each staircase is custom-fabricated to your exact specifications including measurements, layout, materials, and finishes, then shipped nationwide as a complete kit for easy installation.

What is the difference between single and double stringer metal stairs?

Can metal stairs be used outdoors in all weather conditions?

What is the lead time difference between ready-to-go kits and custom fabricated stairs?

Are ship ladders suitable for residential use or only industrial settings?

What makes curved metal stairs different from spiral stairs?

Can I install metal stairs myself or do I need a professional contractor?

How do prefabricated metal stairs compare in cost to site-built stairs?

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

Custom metal stairs for modern homes, lofts, attics, and multi-level living spaces requiring open aesthetics and space efficiency.

Commercial Architecture

Commercial Architecture

High-traffic staircases for offices, retail stores, showrooms, and public buildings combining durability with sophisticated design.

Industrial Facilities

Industrial Facilities

Heavy-duty ship ladders and exterior spiral stairs for warehouses, mezzanines, and facilities requiring durable vertical access solutions.

Outdoor Living Spaces

Outdoor Living Spaces

Weather-resistant metal stairs for decks, patios, balconies, and garden access with corrosion-resistant finishes and materials.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Architects and Builders Choose Acadia Stairs

40+ Years of Design Excellence

Over four decades of combined experience designing custom staircases for virtually every space and application across the United States.

Precision Custom Fabrication

Every staircase is built to exact specifications using laser-cut components and heavy-duty structural steel ensuring superior fit and durability.

Nationwide Shipping & Support

Professional design consultation, detailed installation guidance, and technical support from concept through completion for projects coast to coast.

Ready to Design Your Custom Metal Staircase?

Connect with our design team to discuss your project. We'll provide expert guidance and a free estimate 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