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

Building Code Compliant

Structural Engineering Verified certified

Structural Engineering Verified

Stair Experts & Professional Railings Solutions

Explore Acadia Stairs' comprehensive collection of custom stair systems and professional railing solutions. From elegant curved stairs to space-saving spiral designs and industrial ship ladders, each system is precisely engineered with heavy-duty construction handling 300 lbs per tread. Available in single, double, and side stringer configurations with customizable treads, handrails, and finishes to complement any architectural vision for residential and commercial projects nationwide.

Our Range of Products

Single Stringer Curved Stairs

Single Stringer Curved Stairs

  • 300 lbs per tread load capacity
  • Innovative floating design aesthetic
  • Structural steel construction
Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • Heavy-duty 300 lb tread capacity
  • Minimalist single stringer design
  • Laser-cut treads with rigid frame
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • Two supportive stringers design
  • 300 lbs per tread capacity
  • Easy shipping and installation
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Affordable versatile design
  • Floating appearance aesthetic
  • Lighter materials for easy install
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant construction
  • Diamond plate anti-skid treads
  • Stainless steel hardware
Side Stringer Curved Stairs

Side Stringer Curved Stairs

  • Ribbon-like flowing curvature
  • Freestanding or wall-attached
  • Pan-style construction

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Frequently Asked Questions

What load capacity do Acadia Stairs systems support?

All Acadia Stairs systems are engineered with heavy-duty construction capable of handling 300 pounds per tread, ensuring exceptional stability and safety for both residential and commercial applications.

Can stairs be customized to fit unique architectural spaces?

What stringer configuration options are available?

Are Acadia Stairs suitable for outdoor installations?

What is the typical lead time for custom stair systems?

Do ship ladders comply with residential building codes?

Are ready-to-go spiral staircase kits difficult to assemble?

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 stair systems providing elegant focal points for modern homes, from floating curved designs to space-saving spiral staircases tailored to unique layouts.

Commercial Construction

Commercial Construction

Heavy-duty staircase solutions engineered for high-traffic commercial environments including offices, retail spaces, and public buildings with superior load capacity.

Industrial Facilities

Industrial Facilities

Functional ship ladders and side stringer stairs designed for warehouses, manufacturing plants, and industrial spaces requiring durable, code-compliant vertical access.

Outdoor Living Spaces

Outdoor Living Spaces

Weather-resistant exterior spiral stairs and deck access solutions with corrosion-resistant finishes, perfect for patios, balconies, and multi-level outdoor areas.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Architects and Contractors Choose Acadia Stairs

40 Years of Design Excellence

Our combined expertise ensures precision-engineered stair systems that meet exact specifications and building codes for residential and commercial projects nationwide.

Superior Load-Bearing Strength

Every staircase features heavy-duty construction handling 300 lbs per tread with structural steel systems, providing exceptional stability and long-term durability.

Complete Design Customization

From concept to installation, we offer unlimited material, finish, and configuration options to perfectly complement your architectural vision and spatial requirements.

Transform Your Space with Custom Stair Solutions Today

Connect with our design experts for a complimentary consultation. Receive detailed drawings and a quote within 24 hours tailored to your project specifications.

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