(Underwater Repair)

Odin Diving A/S has supervisors, divers and technicians with extensive experience in ship maintenance and underwater repair. We have our own fabrication workshop and dive test tank. We offer a wide range of underwater services, including:

We specialize in underwater propeller work, including:

  • Cold-straightening of bent blades
  • Blade cropping/cutting
  • Exchange of blades
  • Anti-singing contour restoration
  • Repair of cavitation damage and exchange of blade seals
Contact here
underwater repair

Kontakt os

PIER 6 -4
9900 Frederikshavn

TLF.: (+45) 98 15 30 30

Send a message

    Professional underwater repair

    Odin Diving A/S offers professional underwater repair services at a competitive price. In dire need of underwater repair for your ship or rig? We got you covered. Hire a professional diver from Odin Diving A/S today and avoid sinking to the bottom of the sea.

    Reparation and underwater maintenance

    Odin Diving A/S offers a wide range of services related to reparation and underwater maintenance. Underwater maintenance is an important part of making sure your ship or rig is in optimal condition.

    As such, we have a highly proficient skill set to tackle underwater maintenance and repairs due to our many years of experience working with ship repair and platform repair.

    We specialize in underwater propeller work, which includes but is not limited to:

    • Cold-straightening of bent blades
    • Blade cropping and cutting
    • Exchange of blades
    • Anti-singing contour restoration
    • Repair of cavitation damage and exchange of blade seals

    Our understanding of the importance of underwater maintenance enables us to work in highly organized manners and focus our efforts on what matters: the condition of your ship or rig.

    We are passionate about the sea

    Odin Diving A/S is located in Frederikshavn at the heart of Pier 6 in Frederikshavn Harbor. We have been conducting professional underwater repair and maintenance since 2008. Our divers are all highly trained and experienced.

    Odin Diving A/S is certified in ISO9001:2015 which enables our management to train, maintain and attract expert personnel of the highest quality.

    We have specialized courses in underwater repair for our divers to complete, courses that enable them to expertly conduct ship repair and rig repair. Not only are we passionate about the sea, we are passionate about providing our divers with the best tools for underwater repair and maintenance.

    We train our divers to be proficient in the following areas:

    • Cold work repairs of bent propeller blades
    • Cutting off damaged areas of propeller blades
    • Changing packings
    • Grinding anti-singing edges on propeller blades
    • Reparation of cavity damages
    • Casting
    • Grouting
    • Tree and fender work
    • Welding, both above and underwater
    • Hosing
    • Detonations
    • Salvaging and inspections
    • Offshore geotechnical site investigations

    If your area of concern is not listed here, you are welcome to contact us for a talk about what we can do for you.

    Based locally, thinking globally

    Odin Diving A/S is a locally based, professional diving company specializing in underwater repair. Founded in Greenland with offices in Løgstør, we have since moved to Frederikshavn to cement our position as a maritime business.

    Frederikshavn is a quickly growing maritime city with plenty of opportunities for global connections.

    Does a professional diver of the highest caliber sound like something you could use? The location of Frederikshavn enables our divers to constantly train to perform underwater repair.

    We are aware of the increasingly global interconnectedness of countries and cities, and we follow the maritime business at a global level closely to employ the newest techniques.

    This is something we do in order to ensure that our divers are equipped to perform ship repair and rig repair of the highest quality.

    Cutting-edge equipment

    We are well-equipped to perform a variety of tasks. Underwater repair requires quality equipment and the newest tools, and due to our extensive knowledge and resources we are able to manage most jobs without external assistance.

    At Odin Diving A/S you can expect underwater repair of the highest quality, enabled by our possession of:

    • Our own truck mounted with a crane
    • Our own barge mounted with a crane
    • Our own working boat
    • Pumps
    • Generators
    • Everything related to diving equipment, tools used for underwater repair and much more.

    We are constantly developing the extent of our capabilities so this list is by no means finite. Chances are we have the perfect equipment necessary to fulfill your needs.

    Rig reparation

    The offshore sector is expansive and many rigs need regular maintenance and reparations in order to function properly. At Odin Diving A/S we are experts at offshore underwater repair and rig repair, and we offer services such as inspection, maintenance, reparations, minor constructions and demolition.

    Here are more concrete examples of some of the rig repair services we offer:

    • General maintenance and repair of the rig
    • Inspection
    • Welding and cutting
    • Diamond wire cutting
    • Low pressure sandblasting and ultra high pressure cleaning
    • Hosing
    • Seabed examinations
    • Demolition

    Our rig repair services are always conducted at the highest possible standard. We have multiple certificates to ensure quality repairs.

    Ship reparation

    We have extensive knowledge and experience when it comes to ship repair. Underwater repair can be necessary for the ship to stay afloat, and at Odin Diving A/S we understand the importance of keeping your ship – and business – above water.

    Here is a list of some of the ship repair and maintenance services we provide:

    • Rudder and hull cleaning
    • Sea chest cleaning
    • Polishing of propellers
    • Blanking of water intake / outtake as a result of valve replacements
    • Mounting and replacing anodes
    • High pressure cleaning
    • Underwater painting and rust prevention

    When choosing Odin Diving A/S you can expect precise underwater repair executed by our professional and well-trained divers. We are here for you and your ship.

    Contact us today and get a quote

    One of our core principles at Odin Diving A/S is to offer fixed prices with no nasty surprises. Our prices are all inclusive, and you can expect to get exactly what you pay for – no extra bills.

    Still in doubt? Check some of our case studies and learn more about what we do. We aim to be transparent and offer insight into what we do, and if you have any questions you are most welcome to call us on: (+45) 98 15 30 30 or send an email to

    Contact us today and get a quote free of any commitments or charges. Make sure to write your inquiry as precisely as possible, and leave your name, email and phone number so we can contact you easily.