
Find the cause before fixing the symptom
Methodical investigation of plumbing leaks, recurring damp symptoms and water-related damage
What this service covers
A damp patch may relate to plumbing, seals, drainage, condensation or water entering through the building fabric M&W investigates plumbing-related causes and provides clear next-step recommendations Specialist building-fabric work may require another trade
- Visible and suspected plumbing leaks
- Bathroom and shower leak investigation
- Pipework and fitting checks
- Recurring water-damage symptoms
- Targeted plumbing repairs
- Clear next-step recommendations
A clear, considered process
- Record when and where it appears
- Inspect likely plumbing sources
- Test and narrow the cause
- Repair or recommend next steps
Local experience since 1985
Appointments are available across Jersey, including St Helier, St Saviour, St Brelade, St Clement, Grouville, St Lawrence, Trinity, St John, St Mary, St Martin, St Ouen and St Peter

Useful answers before you enquire
Can every damp patch be traced to plumbing?
No Damp can have several causes, including condensation and water entering through the building fabric The investigation should distinguish likely sources before repairs are proposed
Do you repair the leak after finding it?
Where the source is within M&W’s plumbing scope, a repair can be recommended or completed as agreed Other causes may require a suitable building specialist
Is this an emergency service?
No M&W provides leak investigation appointments and does not operate emergency call-outs