North Wales Metal Coatings

Specialist Blast Cleaning & Coatings

Mona Coatings is part of the Mona Group of companies; together providing lifting, cranes, engineering and industrial blast cleaning and coatings.

The Mona Group was established in 2005, through our emphasis on quality and service we have grown year on year and now employ 25 full time staff at our 17,000 square foot purpose-built facility in Llangefni, Anglesey.

We provide a wide range of specialist metal cleaning and anti-corrosion coatings/painting services, working across North Wales and the whole of the UK.

Our impressive client base includes:

  • First Hydro
  • Magnox
  • Magellan Aerospace
  • Costain
  • Kier
  • Amey
  • Welsh Slate
  • Stena
  • National Grid
  • Local authorities including Gwynedd, Ynys Môn, Conwy and Denbighshire

Quality & Commitment

Our success is rooted in our absolute commitment to delivering a quality service and our continual efforts to ensure complete customer satisfaction. Our company management systems are accredited to ISO-9001-2008, and we provide blast cleaning services to SA21/2 BS EN ISO 8501-2007 and airless / air spraying to BS EN ISO 12944.


As a company we care passionately about the environment and we are committed reducing waste and minimising energy usage. We have implemented policies and invested extensively in equipment to reduce our environmental impact; including dust recovery and containment at our blasting and painting facilities. We are currently implementing an ISO14001-2004 environmental policy.

Staff & Community

We employ 25 full time staff at our base in Llangefni, Anglesey. We invest heavily in staff training programmes and all our site employees hold a CCNSG safety passport or equivalent and are trained in confined space working and working at height. We are also committed to our staff’s health and wellbeing and provide health and safety equipment over and above statutory requirements and annual health monitoring for all employees.

Mona Coatings is a company at the heart of its community and we are proud to sponsor a number of local sports groups and community projects.

You can read more about our history and our environmental policies and community work on our corporate web site.