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Single Stringer Stairs Delivered Nationwide

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Elegant Single Stringer Stairs

At Acadia Stairs, we understand that your home or office is a reflection of your personal style. Our straight single stringer stairs offer a unique blend of simplicity and sophistication, tailored to your specific needs. Call or text us today to start your journey towards a more stylish and functional space.

Why Choose Single Stringer Stairs?

Single stringer stairs are more than just a means to move between floors. They are a design statement, a piece of functional art that enhances your space. Here's why our single stairs are the perfect choice for you:

Customizable design

Our stairs are flexible in design, allowing you to create a open look that matches your vision.

Robust construction

With a triangular frame and laser-cut treads that can support up to 300 pounds, our stairs are built to last.

Variety of configurations

We work with you to design and build a single stringer staircase that fits your home or office space perfectly. Options include:


  • Straight-line
  • L-shaped
  • U-shaped (aka switchback stair or scissor stair)
  • Geometric winder treads Combined with curved or spiral stairs

Material choices

Choose from a variety of treads, risers, and finishes to match your décor, including:


  • 4″ x 6″ steel rectangular tube
  • 6″ x 8″ steel rectangular tube
  • 6″ x 6″ steel square tube
  • 6″ x 6″ steel square tube on diamond
  • 4″ round steel tube 6″ round steel tube
  • Tri-frame stair configured from (3) pipes

Ready to elevate your space with our single stringer stairs? Reach out to Acadia Stairs today.

Your Trusted Partner in Stair Building

With over 35 years of experience in stair building, Acadia Stairs is committed to delivering excellence in every project. Here's why you should choose us for your stair-building needs

Custom solutions

Each product is tailored to your needs, ensuring a personalized touch.

Nationwide delivery

No matter where you are in the U.S., we can ship our products to you.

Quick estimates

We can provide estimates within 24 hours, and our estimates are always free.

Ready to experience the Acadia Stairs difference? Request a call back today to get started.

Get in Touch With Us

We're here to help you create the perfect staircase for your space. Whether you're ready to start your project or just have a few questions, we'd love to hear from you. Reach out to us today to get started on your single stringer stair project.

Frequently Asked Questions (FAQs)

  • What are single stringer stairs?

    Single stringer stairs have a single central beam that supports the steps. This design gives the stairs a clean, open appearance while keeping them strong and stable. It’s a popular choice for modern spaces because of its sleek and minimalist look.

  • Why should I choose single stringer stairs?

    Single stringer stairs are a great option if you’re looking for something that’s both stylish and functional. They create a floating effect, making your space feel more open. Plus, you can customize the treads and handrails to match your interior, giving you plenty of design flexibility.

  • Can single stringer stairs be made in different layouts?

    Yes, single stringer stairs can be designed in different configurations. You can go with a straight-line design, an L-shape, or a U-shape (also called a switchback). You can even combine them with other styles, like curved or spiral stairs, for a unique look.

  • What materials are available for single stringer stairs?

    We offer a variety of materials to build your single stringer stairs. Options include rectangular or square steel tubes, round steel tubes, and even a tri-frame design made from three pipes. These materials are strong and give your stairs a modern, durable finish.

  • How much can I customize my single stringer stairs?

    You can fully customize your single stringer stairs. From the type of stringer to the treads and handrails, you have control over the design. It ensures the staircase fits your space and style, whether you’re installing it in a home or a commercial building.

  • Are single stringer stairs safe and durable?

    Yes, single stringer stairs are built to be safe and durable. The central stringer provides strong support for the steps, and we use high-quality materials so that the stairs last for years. They’re designed for everyday use and built to handle the wear and tear of daily life.

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