About us

Who we are

At Associated Diving Services Ltd, we’re not just a commercial diving company — we’re a team of dedicated professionals with over 25 years of hands-on experience supporting clients across Wales and throughout the UK. Established in Fishguard, West Wales in 1995, we’ve built a reputation for tackling challenging underwater work safely, reliably, and with a personal commitment to every project we take on.

Our clients

We work closely with shipping agents, councils, civil engineering firms, port authorities and many others, tailoring our services to meet your specific needs. Whether it’s underwater inspections, maintenance and repair, marine construction support, salvage work or detailed structural surveys, we bring skill, care and attention to detail to every job — no matter the conditions.

How we work

Safety and quality are more than buzzwords for us — they are central to how we operate. All our commercial divers are trained to the highest HSE standards and work in full compliance with current regulations. We’re proud of our strong safety record and the trust we’ve built with clients who repeatedly choose us for complex and demanding projects.

Why choose us

At the heart of Associated Diving Services Ltd is a simple philosophy: deliver professional, cost-effective underwater solutions with integrity, skill and reliability — and always put people and safety first. We understand that successful marine and underwater work starts with clear communication and ends with results you can depend on.

If you’re looking for a team that combines decades of experience with a personal approach to service, we’re ready to help. Get in touch and let’s discuss how we can support your next project.