Duke Stone of Cornwall design, supply and install premium bespoke stone surfaces including quartz worktops, granite, marble, porcelain and sintered stone for kitchens, bathrooms and luxury interiors across Cornwall. Working with homeowners, developers and designers in Truro, Falmouth, Newquay, Wadebridge, Padstow, Rock, St Austell and surrounding areas, we combine expert craftsmanship with contemporary coastal inspired design.



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Meet Duke Stone - Cornwall’s Trusted Stonemasons

We don’t just work with stone. We shape it, respect it, and transform it into something timeless, all from our workshop on The Lizard.

Two installers positioning a worktop on a kitchen island

About Duke Stone of Cornwall

Duke Stone is a family-run stone workshop based on The Lizard in Cornwall. With decades of experience in stonemasonry, we’ve built a reputation for craftsmanship, honesty and attention to detail. We work with all kinds of stone, from granite and marble to quartz, porcelain and ultra-compact surfaces, creating bespoke kitchens, bathrooms, flooring and features for homes and commercial projects across the county.

Our clients come to us for worktops, splashbacks, hearths and ornaments, but stay for the service, affordability and quality that surprises them.

Map showing Duke Stone of Cornwall location near Mullion on the Lizard Peninsula

Visit Our Sales Office on The Lizard

Our sales office is the perfect place to explore the materials and finishes we offer. From large format slabs to intricate edge samples, you can see, touch and compare a wide variety of stones before making any decisions.

Our team will guide you through the choices, answer your questions and help you visualise what your project could look like. You don’t need an appointment, but we prefer it so we can offer a private consultation.

What You’ll Find:

  • Granite, quartz, marble, porcelain, Dekton & Neolith samples
  • Edge profiles and finishing options
  • Live examples of worktops, splashbacks and sink cut-outs
  • On-site workshop tours (by request)

Duke Stone Van, finishing a job

Get to Know the People Behind the Stone

We’re a small but dedicated team of craftsmen, designers and project coordinators, all based in-house. When you work with Duke Stone, you’ll deal with real people who care about the result, not a faceless supplier.

From first sketch to final polish, the same friendly faces guide your project to completion, and often install it themselves.

  • Founder-led business with deep local roots
  • All templating and cutting done in-house
  • Fully employed fitting team, no outsourcing
  • Over 50 years of combined experience in stonemasonry
Display of stone surface samples in light, grey and dark finishes

Why Clients Choose Us - And Come Back

  • Craftsmanship First; Every detail matters.
  • Honesty Always; Transparent pricing and honest advice.
  • Cornish Through and Through; Locally made, locally fitted.
  • Surprisingly Affordable; Our clients often expect to pay more – but don’t.
  • No Outsourcing; All work is done by our team, in our workshop.

Frequently Asked Questions

Not necessarily – many clients are surprised at how affordable our bespoke work is compared to mass-produced options.

Yes – we’re happy to work on one-off pieces, whether decorative or functional.

Absolutely – we create integrated basins, undermount cut-outs and custom stone bowls.

Absolutely – we can cut recesses, ledges and even floating bench seating to match the rest of your stonework.

We work with your installer or builder to provide templated stone for recessed or framed details.

Yes – every project is templated, cut and installed by our in-house team.

Need Inspiration or Ready to Talk?

Book a consultation or request a quote.