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Narrowboat Refit & Repair · M25 & South East

Narrowboat refit and repair, by a boat builder and welder.

Cabin tops, plate repairs, fuel tanks, anti-pitting plating. Twenty years on the canals, a boat builder as well as a welder. Mike built his own steel narrowboat and lives on it in Gravesend, and knows the work end to end.

Narrowboat Refit & Repair by MMA Welding, Gravesend Kent and the M25

Every narrowboat refit & repair job, four areas covered as standard.

Scope scales with the project, but these four are the spine of any narrowboat refit & repair engagement with MMA Welding.

01 / 04

Cabin Top & Plate Repair

Cabin top replacement plates, side and bottom plating, and the structural plate work behind a refit.

02 / 04

Fuel & Water Tanks

Mild and stainless fuel tanks, water tanks, and the marine plumbing fit-out around them.

03 / 04

Over-Plating & Anti-Pitting

Over-plating where the original hull has thinned through pitting. Honest about when it can be saved and when it cannot.

04 / 04

Full Refit Co-Ordination

Twenty years on the canals means we know who else to call in for the joinery, electrics and engine work around the welding scope.

Common questions, plainly answered.

Have you built a narrowboat yourself?

Yes. Mike built his own steel narrowboat from scratch over several years, plate by plate, weld by weld. He lives on it now in Gravesend.

Will you work at my mooring or only at a yard?

For above-waterline work we can weld at the mooring if site conditions allow. For hull plate replacement or over-plating below the waterline the boat has to come out at a yard.

How do you decide between repair and replace?

Ultrasonic thickness readings on the suspect plate plus a visual inspection. Below the survey threshold the plate has to come out. Above it, over-plating is usually the right call.

Narrowboat Refit & Repair across the M25 and South East.

MMA Welding covers the M25 and South East as a matter of course. Travel beyond on negotiation.

Tell Mike about the job.

Drop a quick message with what needs welding, where it is and a photo if you have one. Mike will come back the same day.

Call Mike
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Based InGravesend, Kent · DA12 2RN
HoursMon to Sat · 7am to 7pm