Subsea Trenching Solutions

Our experience runs deep.

With over 30 years of experience, Helix is a trusted provider of safe, cost-effective subsea trenching solutions. Our extensive knowledge of seabed soil conditions, combined with best practices honed in global markets, allow us to deliver tailored, high-performance solutions that address even the most complex subsea challenges.

As offshore wind farms continue to expand into more remote locations and deeper waters, the need for experienced partners who can safely manage trenching and burial operations—while protecting the environment and seabed—becomes ever more critical.

Helix’s fleet includes industry-leading mechanical jetting and cutting trenching assets, cable ploughs, and advanced subsea robotics, providing a comprehensive range of solutions to support the entire life cycle of subsea assets.

Our systems are continually evolving to meet the growing demands of the offshore renewable sector, ensuring that we deliver the highest levels of expertise and performance for our clients.

Our purpose-built trenchers are capable of operating in water depths up to 2,000 meters, offering flexibility through an array of tooling to meet the project requirements. With advanced jetting and backfill tooling, each system can be customized to suit project-specific soil conditions and deliver the required trenching results. Helix’s commitment to innovation ensures that we remain at the forefront of subsea trenching technology, providing the ideal solutions for the renewable energy industry's ever-evolving needs.