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.

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.