Boat Repairs Conwy
Boat repairs Caernarfon
Mobile boat repairs UK
Boat repairs Caernarfon
Boat repairs Conwy

Welcome to Marine Engineering Services (MES) Ltd North Wales
MES Ltd provide dedicated and affordable boat servicing, boat repairs and marine maintenance for both  leisure and commercial boats. We also provide full engine diagnostics for many boat engines. Additionally we can also offer custom marine fabrication, providing welding services for stainless welding, aluminium welding, stainless steel welding.
We are MAIN agents for Beta Marine, Cummins, Cummins Onan, Man, Iveco FPT, Nanni and Mercury.
We supply marine engine and boat parts to both leisure and commercial sector – new and used.
Our new workshop is located in the village of Port Dinorwic, Y-Felinheli – situated on the Menai Straits between Caernarfon and Bangor, North Wales. We have five service vehicles so that we can provide our customers with boat servicing and repairs in North Wales including Conwy, Caernarfon, Deganwy, Holyhead, Port Dinorwic marinas, and throughout the country.



Boat service and repairs North Wales


On-site and Off-Site boat repairs and boat servicing. Qualified and factory trained marine engineers with experience and knowledge so that we can fix and service your boat and give you the correct advice.

commercial boat engine service


Marine Engineering Services Ltd provide specialist on site support for Commercial boats and Wind Farm Service Vessels in UK. Factory trained, qualified marine engineers with a wealth of experience. Fully mobile service.

boat parts north wales


New and used spare boat parts for Beta Marine, Cummins, IVECO (FPT), MAN and Mercury Diesel engines are stocked together with many other marine engine and boat parts. Wide range of used spares.

boat engines Conwy


Looking for a new boat engine or generator, want a reconditioned one instead ….then MES can help with all boat engines and generators. Beta marine engines stocked. Regularly stocked second hand engines.

Boat repairs North Wales

Exciting news - we can now offer ALL Cummins and Cummins Onan parts. Call us now for our competitive prices 01248 671215 or 07798572664 or email ...

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2 weeks ago

Marine Engineering Services Ltd

On behalf of our customers, we currently have a lovely launch boat and also a used volvo penta 2003t 43HP marine engine and gear box.
For further details on these or other items check out our website or call 01248 671215

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2 weeks ago

Marine Engineering Services Ltd

Cummins and Onan factory trained marine engineers for your boat servicing and repairs in North Wales and UK. ...

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Customer Comments:

We respect your boat as much as you do ! Established 1997 and we care.

“I have a Sealine S28 at Conwy Marina near Deganwy and unfortunately we had a recent issue with engine failing to start. MES came out to view the boat and within 2 hours had it up and running again which was a huge relief as I was expecting a huge boat repair bill. The weekend continued and we now have MES service the boat every year ensuring its in fine working order.”
Mr S Edwards

Get in touch with MES Marine Engineering Services today !

Contact MES - Click Here