Services
Commercial diving for vessels, ports and offshore — across Denmark.
Underwater welding and cutting
We perform wet welding and oxy-arc cutting underwater in Danish ports and on vessels at anchor. Repairs to hulls, rudders, propellers and steel structures.
- Wet welding on hulls
- Oxy-arc cutting
- Rudder and shaft repair
- Steel work on quays
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote
Hull and in-water inspection
Visual inspection of hull, propeller and rudder — with HD video and a photo report delivered same day. Typically before or after a voyage, before drydocking, or after a grounding.
- HD video and photos
- Report delivered same day
- Inspection at quay or anchor
- Damage measurement
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote
Hull cleaning and propeller polishing
Cleaning the hull and polishing the propeller cuts fuel use and wear. We work at the quay or at anchor — no drydocking needed.
- Hull cleaning
- Propeller polishing
- Sea chest and intake cleaning
- Before-and-after photos
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote
Anode replacement
Replacement of zinc and aluminium anodes on vessels and offshore structures. Protection against galvanic corrosion.
- Vessel anodes
- Anodes on quays and piles
- Anodes on offshore structures
- Survey of existing anodes
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote
Harbour and quay inspection
Condition assessment and photo documentation of quays, piles, bulkheads and slipways. Used for maintenance planning, insurance cases and authority documentation.
- Quay inspection
- Inspection of piles and bulkheads
- Erosion and damage measurement
- Photo report
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote
Salvage and search & recovery
Recovery of objects and vessels in Danish waters. Search operations in shallow and deeper water — for authorities, insurers and private clients.
- Recovery of small vessels
- Search for lost objects
- Cooperation with crane and tug operators
- 24/7 callout
Typical lead time: [PLACEHOLDER — to be filled in by Thomassen]
Call for a quote