JMCo

JMCo

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Kitchen/Bathroom Stone Surfaces
Interior/Exterior Tiles. House/Marriage Engraving
Memorials
Waterjet

Jersey’s largest and longest serving Monumental masons Jersey Monumental Co Ltd (now known as JMCo) have relocated the whole of their business to La Collette. Still in the Reynolds family which it has been since 1948 it is now run by Mark who is the 3rd generation, in 2007 the fabrication side of the business moved to a larger more practical warehouse to aid a substantial modernisation of machines

Photos from JMCo's post 03/09/2026

We installed these Dekton by Cosentino countertops in two different homes.

Even with completely different styles, Dekton’s incredible durability and versatile look fit perfectly into each of these kitchens.

Photos from JMCo's post 01/09/2026

Transform your floors into art with custom stone inlays, intricate geometric patterns cut directly into stone to create a striking centrepiece for any room.

Achieving these ultra-precise designs requires exceptional cutting capabilities, which we bring to life using our advanced Flow WaterJet.

Want to see one in person? Visit our showroom to view a beautiful example piece up close.

28/08/2026

We loved fabricating and fitting this sleek black granite top for Zest No. 28 in Halkett Place!

It’s crafted from a single, continuous piece of granite. No joins means an ultra-clean look, maximum hygiene, and effortless wiping down.

Grab a drink and lunchtime snack while you check out the finished product!

granitebartop

27/08/2026

Looking for a new challenge, working as part of a small team?

We are recruiting a Fabricator / Fitter.

Working with modern machinery to fabricate and polish kitchen worktops, vanity cabinets, outdoor kitchens and other work surfaces, your duties will vary in the factory and include working off-site on commercial and domestic premises to help instal stone surfaces.

Could this be you?

In the first instance please email your CV to [email protected] or for more information call William on 730252

25/08/2026

While waterjets excel at the heavy stuff, they’re quietly cutting materials you’d never expect, all with zero heat, zero distortion, and zero edge damage.

Other materials waterjets can cut:
- Food and organics: clean, high-speed automated portioning.
- Foam and rubber: perfectly clean cuts with no tearing or compressed edges.
- Exotics and composites: advanced ballistic materials and carbon fibre with zero delamination.
- Glass and ceramics: intricate shapes without the risk of heat cracking.

If a waterjet can cut everything from armour plating to pastries, what project are you over-engineering today?

Let’s talk about what we can cut for you next.

20/08/2026

If you’re after something that feels effortlessly elegant, this Silestone in Blanc Élysée, really stands out!

What we love most is how versatile it is. It brightens a space while still adding warmth and texture, making it perfect for both classic and modern interiors.

For a more vibrant look with beautiful reflections, we would choose a polished finish, and for a soft, smoother feel with consistent colour, the suede finish would be the way to go.

18/08/2026

Using Laminam ceramic surfaces as kitchen worktops or cladding is an excellent choice for those on the look-out for a modern and functional alternative to traditional materials.

13/08/2026

Introducing Statuario Altissimo by Laminam!

Elegant marble-effect surface with a crisp white base and silver veining. Perfect for floors, walls, and kitchen surfaces, it creates a seamless, sophisticated look.

Available in multiple sizes, thicknesses, and finishes, namely natural, polished, and soft touch.

10/08/2026

When it comes to moving heavy, high-value materials like our custom kitchen worktops, there is absolutely zero room for compromise on safety.

This video shows our team utilising our pillar crane and specialised lifting equipment to transfer a newly finished worktop onto a transport trolley.

07/08/2026

Looking for a clean, luxurious way to renovate your old fireplace? Stone cladding is the ultimate upgrade.

To prevent cracking, you need a material that withstands intense heat. While we love the modern, resistant charm of natural stone and granite (especially in classic black or white), we also highly recommend Dekton by Cosentino. It offers versatile slab designs with unmatched heat resistance.

Get in touch today and let's chat about your options.

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Location

Telephone

Address


Unit 2 & 3 La Rue Gosset
St. Helier
JE23NX

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00