Caravan & Motorhome Services
Approved Mobile Workshop

About Us

Welcome to my website and thank you for visiting.

The Williams family have been involved in Caravan Servicing & Repairs for over 45 years. Our Dad first set up his company ‘E. Williams Caravan & General Repairs’ back in the 1970’s. Following in his footsteps, my elder brother Glyn started ‘Williams Caravan Services’, a very successful and professional mobile service business based on Anglesey, providing the highest quality service and total customer satisfaction. My aim in setting up ‘CMS North Wales’ is to provide a quality mobile Caravan & Motorhome Servicing and Repairs business, with its foundations firmly based on the family’s history of providing Professional, Dependable, Quality service. My promise to all my customers is complete satisfaction. The following are two schemes that I am happy to be a member of, as they are both recognised bodies in the leisure industry that stand up for what I believe in.

approvedThe NCC Approved Workshop Scheme (AWS) is a joint enterprise between the NCC (National Caravan Council) , The Caravan Club and The Camping and Caravanning Club. It is the benchmark for touring caravan and motorhome servicing. To be part of the scheme, all workshops and Mobile Workshops, must be fully trained professional engineers, qualified to the highest standard. They must also pass annual inspections by a team of independent assessors to make sure that they comply with the rigorous standards and that these standards are maintained year on year. As a proud member of the NCC Approved Mobile Workshop all my work is guaranteed for a minimum of six months and I comply with the codes of practice set out for the scheme.

Image652The NCC – the trade association representing the UK tourer and motorhome industry. Catherine House, Victoria Road, Aldershot, Hampshire GU11 1SS

caravanclub The Caravan Club – Europe’s premier touring organiastion, representing the interests of a million caravanners, motor caravanners and trailer tenters.



The Camping and Caravanning Club – the world’s oldest club for people who love the outdoor adventure.

ukcea The UKCEA was formed by a group of like-minded, dedicated and qualified Touring caravan & Motorhome engineers who felt that the caravanning & Motorhome public are lacking a level of superior servicing and general after care that is required in order to make the use of your leisure vehicle as relaxing and stress free as possible. UKCEA members all pride themselves on being a group you can depend on for all your technical assistance with your leisure vehicle, whether it be annual servicing, improvements and modifications or repairs. Our aim is to provide that friendly, hassle free service at a time and a place convenient to you, making your leisure time even more leisurely! By being a member of the UKCEA and being NCC ‘Approved Mobile Workshop! Certified, you can be assured that I hold the maximum qualification level recognised by the leisure industry, and along with all UKCEA members I am dedicated to servicing and repairing customer’s leisure vehicles to the very highest standards, and satisfaction is guaranteed.