Redefining Architectural & Domestic Glazing with Innovation and Integrity

At OpenSquare, we are more than a glazing company , we are a movement.

A vision built from lived experience, frustration with industry stagnation, and a determination to do better.

Our mission is to set a new benchmark in architectural glazing: modern, honest, performance-led, and client-first. No shortcuts. No smoke and mirrors. Just exceptional design, delivery, and service.

OpenSquare was born out of that frustration, and determination, but it has become so much more: a forward-thinking, client-focused, design-led glazing company that treats every project as a collaboration, not a transaction.

What Makes Us Different?

Unlike the traditional glazing companies that dominate the industry with sales-first, service-second models, OpenSquare is here to challenge the norm.

We are:

• Design-led – we lead with creativity, clarity, and bespoke thinking.
• Process-driven – with modern systems and technology to keep clients informed.
• Client-focused – your needs, timelines, and expectations come first.
• Transparent – we explain everything clearly, with no hidden corners.
• Proudly Independent – not tied to systems that limit your options.

We want to be the go-to glazing partner for homeowners, architects, builders, and developers who are tired of the old ways — and ready for something better.

Our Expertise

We offer full-service architectural glazing, including:

• Structural Glass – frameless, minimal, and precision-engineered
• Sliding, Bifold, Pivot & Hinged Doors – including ultra-slim aluminium and custom steel
• Windows – slim aluminium, heritage steel, PVCu, timber, and composite
• Rooflights & Lanterns – flat, walk-on, and traditional styles
• Balustrades & Bespoke Creations – glass staircases, wine rooms, and one-off design features

Every system is installed with care, every finish is considered, and every detail is intentional.

A Better Way of Doing Business

We know this industry has a reputation – slow, disorganised, over-promising and under-delivering. That’s exactly what we’re trying to change.

OpenSquare is designed to be:

• Easy to communicate with
• Obsessed with quality
• Technically knowledgeable
• Responsive and respectful

We believe buying glazing shouldn’t feel like buying a used car. It should feel like commissioning something extraordinary.

Let’s Build Something Beautiful

OpenSquare was built to be the glazing company that you actually enjoy working with.

Whether you’re creating your dream home, modernising a period property, or delivering a landmark architectural project , we’re here to bring your vision to life.

A Message from Founder
“After more than 25 years in the glazing industry, I reached a breaking point. I had worked for leading names, but time and time again I saw resistance to change, outdated systems, poor communication, and a lack of respect for both clients and the craft. I knew I could build something better.”

— Mark Creaby, Founder & Managing Director