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  • What is the difference between quartz, marble, and granite?
    Quartz is engineered for durability, marble offers a natural, elegant look but requires more maintenance, and granite is a tough, natural stone with unique patterns.
  • How do I maintain my stone worktop?
    Clean with mild soap and water, avoid harsh chemicals including bleach, and use chopping boards and trivets to protect the surface.
  • Can hot pans be placed directly on stone surfaces?
    While granite can withstand heat, we recommend using trivets for quartz and marble to prevent damage.
  • Is natural stone porous?
    Marble and granite are naturally porous and may need sealing, while quartz is non-porous and doesn’t require sealing.
  • Do you offer custom worktops?
    Yes, we create bespoke stone worktops tailored to your space, style, and needs.
  • Do you provide samples?
    Yes, we offer a range of free samples to help you choose the perfect stone for your project, with free delivery for your convenience.
  • Can you replace an existing worktop?
    Yes, we can remove and replace old worktops with new stone surfaces, ensuring a seamless fit.
  • What areas do you cover for installation?
    We provide installation services nationwide across the UK. If you're unsure whether we cover your location, feel free to get in touch!
  • How long does installation take?
    Once the template is finalised, installation typically takes 5–10 days, depending on the project size.
  • How do I make a payment?
    A 50% deposit is required at the templating stage, with the remaining 50% payable upon completion of the installation.
  • Can you work with my construction schedule?
    We understand project timelines and can coordinate with builders and project managers to ensure timely installation.
  • Can you supply stone surfaces without installation?
    Yes, we can supply cut-to-size stone slabs for trade professionals who prefer to handle the installation themselves.
  • Do you offer ongoing partnerships for repeat projects?
    Yes, we welcome partnerships with builders, designers, and businesses for ongoing or repeat projects.
  • Do you provide templating and fitting services for commercial projects?
    Yes, we offer a full templating, fabrication, and installation service to ensure a seamless fit for your project.
  • What suppliers do you work with?
    Silestone Caesarstone Cambria Noblestone Classic Quartz Stone Everest Stone Compac iStone
  • Can you handle large-scale commercial projects?
    Absolutely! We have the capacity to supply and install stone surfaces for large-scale developments, including hotels, restaurants, offices, and residential projects.
  • Do you offer bulk orders for multiple properties?
    Yes, we can supply and install stone worktops in bulk for property developments, apartment complexes, and commercial spaces.

Welcome to Kos Stone Ltd

Kos Stone Ltd is a trusted supplier of stone worktops, specialising in quartz, granite, and marble kitchen worktops for residential and commercial projects. With years of expertise, we provide high-quality custom fabrication and installation to bring elegance, durability, and precision to your space.

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We offer a wide range of stone solutions, including kitchen worktops, bathroom surfaces, vanity tops, dining tables, glass splashbacks, outdoor BBQ areas, fire pits, staircases, fireplaces, and more.

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Based in Hemel Hempstead, we proudly serve London, Watford, St Albans, Luton, and surrounding areas. Whether you're a homeowner, interior designer, architect, or builder, we deliver bespoke stone surfaces tailored to your needs.

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Contact us for a free consultation and let us help you create stunning, long-lasting worktops and surfaces.

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