J.Johnstone Engineering Ltd - Internal Staircases

Bespoke Steel Staircases in Cumbria – Modern, Sleek, and Structurally Sound
At J Johnstone Engineering, we design and fabricate bespoke steel staircases that blend structural strength with architectural elegance. Based in Cumbria, we create premium staircases for residential, commercial, and industrial settings across the region and the UK.

Whether you’re looking for a striking centrepiece in a modern office or a functional, stylish access solution for a home or commercial space, our steel spine staircases with floating treads are engineered for performance and designed to impress.

Architectural Steel Staircases – Tailored to Your Vision
Our architectural staircases are custom-built to suit your space, layout, and aesthetic. The minimalist design of the central steel spine supports each tread independently, creating a floating staircase effect that delivers clean lines and an open, contemporary feel.

Features include:

Single or double steel spine support

Floating timber, glass, or steel treads

Optional glass balustrades, steel handrails, or frameless finishes

Fully bespoke design service to match your vision

Compliant with UK Building Regulations and engineered for strength

Each staircase is fabricated in-house at our Cumbria facility using high-grade materials, precision machinery, and expert craftsmanship. From design to installation, we ensure every detail is perfect.

Why Choose J Johnstone Engineering?
With decades of experience in steel fabrication, we’re known across Cumbria and the North West for delivering high-quality, architecturally striking steelwork. Whether it’s a staircase for a modern home, a commercial building, or an industrial site, we bring engineering expertise and design precision to every project.

✔ In-house design, fabrication & installation
✔ Sleek, modern aesthetics with long-lasting strength
✔ Local service throughout Cumbria and the UK
✔ Trusted by architects, builders, and private clients alike

Areas We Serve
We work with clients across Cumbria, including Carlisle, Penrith, Workington, Kendal, Barrow-in-Furness, Whitehaven, and beyond. We also provide delivery and installation services across the UK.

Let’s Build Your Staircase

Looking for a custom steel staircase with a modern, floating design? Contact J Johnstone Engineering today to start your project. We’ll help bring your vision to life with expert advice and flawless execution.