Underwater Welding

Koi PondNortheast Diving Services offers temporary wet welding service or a permanent dry welding service. We also provide various means of coffer dam and wet side support to stop and prevent water leakage to enable internal welding and concrete box repair.

We also carry out under-water cutting using for demolition and removal of steel pylons and other general underwater structures.

Carbon Arc Gouging is designed for precision cutting or gouging, ensuring accurate and non destructive operation, i.e. removal of welds without destruction of surrounding metal or structure.


Underwater task completed to a high standard include:

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Give us a call at 860-799-6306 or use our contact form and we will respond to you and provide a no cost, no nonsense, simple plan, outlining your options.