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
used in the processing, lifting and storing of stone. It has come an awful long way since the days of moving stone by blocks & pullies and wooden rollers, cutting it with plugs and feathers, cutting inscriptions by hand with fire sharpened steel chisels and having to book overnight accommodation for staff and horses at St Peter’s Bars when doing large monuments in one of the western Parish’s cemeteries. Bought by Mark’s grandfather George Henry, when it was trading from premises on the corner of David Place & Nelson St, Jersey Monumental soon began to find things getting very cramped and to coincide with his son Barry joining the business after leaving college in 1960 the company move to a new purpose built workshop and offices in New St, a bold move at the time as there were 3 large Stonemason’s all trading in St Helier, with the Introduction into Jersey of the Crematorium in the mid 50’s things started to change significantly for the trade as burials started to decline therefore fewer memorials were being commissioned, so JMCo started supplying & fitting natural stone tiles, marble fireplaces, tables, swimming pool surrounds and Terrazzo stairs and floors. In the mid 70’s as the work load for memorials continued to fall JMCo acquired Gulliver Monumental masons who had been trading in the Parade since the late 1800’s. In 1978 the company purchased their first letter cutting machine, a revolutionary concept of the time that sped the whole process of adding inscriptions to stones, the traditional letter cutters of the day were none too pleased about this modern form but soon warmed to the machine as the monotonous parts of the craft was taken away. Diamond tipped blades for water fed saws started to become the norm this reducing noise and dust, air fed chisels for carvings, diamond headed wheels for polishing marble and granite were also purchased, opening all sorts of avenues for the further use of stone for all around the house at much reduced cost as labour time was being considerably reduced. In 1993 Jersey Monumental purchased F.J Carter Ltd who had been in business since 1872, it is now incorporated within the company. From the mid 90’s the stone industry saw a massive leap in technology greatly aided by the computer and microchips, that was it for Barry, he knew it was time to take a bow from the company and let his son get on with it. Machines were being controlled by computer’s, stone was getting cut, milled, routed and polished with minimal manual involvement. The company purchased their first computerised saw in 1999 followed by another in 2000 and a further one in 2003 to keep up with the growing demand for the use of natural stones in kitchens and bathrooms. By this stage space was getting a little tight in their New St workshops and a move had to be made, after a long search suitable premises were found at La Collette to house existing machines and an ever increasing stock level, more machines were purchased, one being fully computer controlled and weighing 10 tonne itself and the other being a 8 metre edge polisher, in 2015 a CNC saw was purchased followed by another CNC milling machine in 2020, 2022 we saw the company moving forward again with the purchase of a Waterjet CNC which can cut any material apart from diamonds and toughened safety glass. George Henry would be absolutely amazed if he were still around today to see how a company he bought all those years ago has progressed to the stage it is today. JMCO is a truly local company that has moved with the times and been trading for 100 years.
28/11/2025
We enjoyed a great afternoon yesterday as we hosted Raquel from who delivered an informative presentation to representatives from kitchen studios, architects and designers.
Raquel discussed the benefits of Laminam as a porcelain worktop and did live demonstrations to show that it is impervious and doesn't stain.
Samples had been left overnight with bleach, tumeric, HP sauce, nail varnish remover, Peri Peri sauce and red wine. All washed off with warm water.
Laminam is heat and UV resistant. It is ideal for use in kitchens, bathrooms, outside bbq areas and as wall cladding - both internal and external.
We look forward to working more with this product and currently hold stock slabs of 5 popular colours for immediate purchase.
Please call 730252 to enquire more about the product or alternatively pop in to see us in the showroom at La Collette.
28/11/2025
Yesterday we were delighted to host Raquel from for an open afternoon in our showroom.
We were joined throughout the afternoon by representatives from studios, designers and architects all keen to learn more about the product and its properties.
27/11/2025
Open afternoon in our showroom is from 1pm today.
Laminam is an Italian porcelain surface ideal for kitchens, bathrooms and outside areas as well as cladding.
Heat resistant
Impervious
UV resistant
Hygienic
Easy to clean
Doesn’t stain or scratch
26/11/2025
Our Christmas tree gets better and better.
A toy soldier is the latest decoration, and we now have a few presents around the tree too.
The tree is cut from , the star from recycled glass and all decorations from various stone off-cuts using our WaterJet machine.
24/11/2025
Ever heard of Laminam?
Want to know more?
This fine Italian porcelain surface is ideal for use in kitchens, bathrooms, as cladding and for an outdoor bbq area.
Hygienic and easy to clean, it withstands chemicals and degreasers, is heat resistant, impervious to water and resists UV radiation.
We have representatives from with us on Thursday for an open afternoon and are inviting studios and end user clients to come and learn from the experts. - FREE to attend and refreshments on offer.
21/11/2025
Christmas at JMCo with our own stone Christmas tree and decorations cut using our machine.
The tree is cut from a ‘Versailles Ivory’ slab from and the decorations from various other stone offcuts.
20/11/2025
Stock tiles available now.
Finest Italian porcelain stoneware, ideal for bathrooms, kitchens and hallways and at incredible prices.
Please call 730252 to discuss or place an order, or why not pop down and see us at Unit 2, La Rue Gosset, La Collette.
18/11/2025
Accessibility to tiles and delays in shipping can be problematic in Jersey and delay projects.
We carry stock of both indoor and outdoor tiles that are available for collection or delivery now.
This offer price on outdoor Italian tiles from Marca Corona will be very hard to beat. - Why not pop down and take a look and place your order?
14/11/2025
We have an amazing deal on stock tiles at the moment that you are unlikely to match anywhere else on the Island.
Available in 3 colours and 2 sizes, prices start from only £25/sqm.
Please pop in to our showroom at La Collette to take a look.
13/11/2025
We are delighted to open our doors to welcome studios and customers to our showroom on 27th November with from 1pm.
We will be displaying the new, in-stock range of slabs on offer at discounted rates.
Laminam representatives will be on-hand to discuss their entire range and explain what goes into making their quality porcelain.
13/11/2025
Attached are photos of our latest display of worktops in Jersey, showcasing at Beaumont Home Centre the versatility and durability of porcelain for kitchens.
We are now carrying stock slabs of selected colours at discounted rates.
Please call 730252 to discuss, or why not pop in to see us at La Collette?
07/11/2025
Looking for an alternative (sustainable) Christmas tree with your own branding?
We can make you one on our machine.
Watch out in December when we start to add decorations.
Be the first to know and let us send you an email when JMCo posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
After nearly 60 years of trading from their New Street premises Jersey’s largest and longest serving Monumental masons Jersey Monumental Co Ltd (now known as JMCo) have now fully settled into state of the art workshops and stunning showrooms situated at La Collette. Still in the Reynolds family which it has been since the late 40’s it is now run by Mark Reynolds, who in 2007 moved the fabrication side of the business to a larger more practical warehouse to aid a substantial modernisation of machines used in the processing, lifting and storing of stone.
It has come an awful long way since the days of moving stone by blocks & pullies and wooden rollers, cutting it with plugs and feathers, cutting inscriptions by hand with fire sharpened steel chisels and having to book overnight accommodation for staff and horses at St Peter’s Bars when doing large monuments in one of the western Parish’s cemeteries.
Bought by Mark’s grandfather George Henry, when it was trading from premises on the corner of David Place & Nelson St, Jersey Monumental soon began to find things getting very cramped and to coincide with his son Barry joining the business after leaving college in 1960 the company move to a new purpose built workshop and offices in New St, a bold move at the time as there were 3 large Stonemason’s all trading in St Helier, with the introduction into Jersey of a Crematorium in 1960 things started to change significantly for the trade as burials started to decline therefore fewer memorials were being commissioned, so JMCo started supplying & fitting natural stone tiles, marble fireplaces, tables, swimming pool surrounds and Terrazzo stairs and floors.
In the mid 70’s as the work load for memorials continued to fall JMCo acquired Gulliver Monumental masons who had been trading in the Parade since the late 1800’s. In 1978 the company purchased their first letter cutting machine, a revolutionary concept of the time that sped the whole process of adding inscriptions to stones, the traditional letter cutters of the day were none too pleased about this modern form but soon warmed to the machine as the monotonous parts of the craft was taken away. Diamond tipped blades for water fed saws started to become the norm this reducing noise and dust, air fed chisels for carvings, diamond headed wheels for polishing marble and granite were also purchased, opening all sorts of avenues for the further use of stone for all around the house at much reduced cost as labour time was being considerably reduced.
In 1993 Jersey Monumental purchased F.J Carter Ltd who had been in business since 1872, it is now incorporated within the company.
From the mid 90’s the stone industry saw a massive leap in technology greatly aided by the computer and microchips, that was it for Barry and his Cousin Sid who was also a long time director, they knew it was time to take a bow from the company. Machines were being controlled by computer’s, stone was getting cut, milled, routed and polished with minimal manual involvement. The company purchased their first computerised saw in 1999 followed by another in 2000 and a further one in 2003 to keep up with the growing demand for the use of natural stones in kitchens and bathrooms. By this stage space was getting a little tight in their New St workshops and a move had to be made, after a long search suitable premises were found at La Collette to house existing machines and an ever increasing stock level, more machines were purchased, one being fully computer controlled and weighing 10 tonne itself and the other being a 8 metre edge polisher.
George Henry would be absolutely amazed if he were still around today to see how a company he bought all those years ago has progressed to the stage it is today.
In 2013 the opening of their new showrooms and purposely designed memorial workshop performed by the Connetable of St Helier. 2016 had seen further investment in another fully computerised saw, coupled with a digital template maker the modernisation is still continuing, a truly local company that has moved with the times and been trading for 147 years.