Side Stringer Straight Stairs
Double Stringer Straight Stairs
Side Stringer Curved Stairs
Ship Ladders
Interior Spiral Stairs
Single Stringer Straight Stairs
Double Stringer Curved Stairs
Single Stringer Curved Stairs
Ready-to-Go Spiral Staircase Kits
NATE Certified Technicians certified

NATE Certified Technicians

OSHA Safety Compliant certified

OSHA Safety Compliant

Modern Oak and Steel Staircases

Modern Oak and Steel Staircases combine contemporary design with superior strength. Our custom-fabricated stairs feature floating aesthetics, heavy-duty construction, and premium materials like oak treads and steel stringers. Engineered for residential and commercial applications, these staircases offer versatile configurations including straight, curved, spiral, and ship ladder designs. With over 40 years of combined experience, Acadia Stairs delivers architectural staircases that serve as functional art.

Our Range of Products

Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Multiple tread materials supported
  • Indoor & outdoor applications
  • Weather-resistant finishes
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Superior load-bearing capacity
  • Floating modern appearance
  • Easier shipping and installation
Side Stringer Curved Stairs

Side Stringer Curved Stairs

  • Completely customizable design
  • Freestanding or wall-attached
  • Flowing ribbon-like curvature
Ship Ladders

Ship Ladders

  • Space-saving vertical design
  • Multiple sliding configurations
  • Extensive powder coat colors
Interior Spiral Stairs

Interior Spiral Stairs

  • Compact space-efficient design
  • Easy kit assembly format
  • Meets local building codes
Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • 300 lbs per tread load rating
  • Minimalist single beam design
  • Laser-cut rigid treads

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Frequently Asked Questions

How much would an oak staircase cost?

Custom oak and steel staircase pricing varies based on design complexity, configuration type, and material selections. We provide free estimates within 24 hours and work with your budget to create the perfect staircase for your space. Our ready-to-go kits offer more economical options, while fully custom designs range based on specifications like single vs. double stringer, straight vs. curved configurations, and premium material choices like white oak, walnut, or mahogany treads.

Do oak stairs add value to a home?

What is the load capacity of your oak and steel staircases?

How long does custom fabrication take?

Can these staircases be installed outdoors?

What makes your floating staircase designs structurally safe?

What's the difference between single and double stringer staircases?

Can I install the staircase myself?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Architecture

Residential Architecture

Custom oak and steel staircases serve as stunning focal points in modern homes, lofts, and renovations with floating designs and premium materials.

Commercial Office Spaces

Commercial Office Spaces

Heavy-duty curved and straight staircases engineered for high-traffic commercial environments with sophisticated modern aesthetics.

Retail and Showrooms

Retail and Showrooms

Architectural staircases create dramatic visual impact in retail spaces while providing functional access to multiple levels with open designs.

Industrial and Warehouse

Industrial and Warehouse

Space-saving ship ladders and straight stairs provide durable vertical access in garages, warehouses, and industrial facilities.

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 Homeowners Choose Acadia Stairs

40+ Years Combined Experience

Our design and fabrication team brings decades of expertise to every project, ensuring precision engineering and superior craftsmanship in custom modern staircases for any space configuration.

Fully Custom Design Solutions

Every staircase is custom-built to your exact specifications with unlimited material combinations, configurations, and finishes. We collaborate closely throughout the design process for perfect results.

Nationwide Shipping & Support

We ship pre-fabricated staircase components throughout the continental US and Hawaii, with detailed installation guides and expert technical support to ensure seamless assembly and installation.

Ready to Design Your Custom Oak and Steel Staircase?

Get a free estimate within 24 hours from our expert design team. We'll help you create the perfect modern staircase for your space.

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