{"id":839834,"date":"2026-10-07T00:47:03","date_gmt":"2026-10-07T00:47:03","guid":{"rendered":"https:\/\/www.abnewswire.com\/pressreleases\/?p=839834"},"modified":"2026-10-07T00:47:03","modified_gmt":"2026-10-07T00:47:03","slug":"haringey-damp-investigation-highlights-hidden-leak-risks-as-london-specialists-record-increased-activity","status":"publish","type":"post","link":"https:\/\/www.abnewswire.com\/pressreleases\/haringey-damp-investigation-highlights-hidden-leak-risks-as-london-specialists-record-increased-activity_839834.html","title":{"rendered":"Haringey Damp Investigation Highlights Hidden Leak Risks as London Specialists Record Increased Activity"},"content":{"rendered":"
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London Leak Detection Specialists, Called In When the Plumber Cannot Find It<\/div>\n<\/div>\n<\/div>\n
A Haringey investigation traced widespread damp to a slowly dripping washing-machine isolation valve. A combined review of London Leak Specialist and Emergency Repairs London records also found increased leak-related activity in September, led by Haringey, Camden and Hammersmith & Fulham.<\/div>\n

London, United Kingdom – October 07, 2026 – <\/strong>A slowly dripping valve at a home in Haringey, N11 2AB, has highlighted how a small plumbing leak can cause widespread damp, with visible damage appearing some distance from its source.<\/p>\n

London Leak Specialist<\/a> investigated the property after persistent damp raised concerns about the extension’s damp protection. The homeowner requested specialist testing to establish whether an active hidden leak was responsible.<\/p>\n

The investigation identified a defective washing-machine isolation valve beneath the kitchen sink. Water had migrated through concealed floor and wall spaces, affecting areas beyond the immediate leak location.<\/p>\n

The occupants had noticed damp several months earlier. Some of the most noticeable damage appeared across the room from the source, demonstrating why a damp patch’s location alone may not reveal where water is escaping.<\/p>\n

An investigation guided by evidence<\/p>\n

The team combined moisture mapping, pressure testing and targeted inspection.<\/p>\n

Cold-water testing revealed a loss of pressure. When the washing-machine isolation valve was isolated, the system held pressure. Inspection then confirmed a slow drip from the valve.<\/p>\n

The defective valve was replaced, and subsequent testing showed the supply holding pressure. Additional tracer-gas testing did not identify another hidden leak in the pressurised pipework tested.<\/p>\n

The case illustrates how specialist investigation can help distinguish plumbing leaks from other possible causes of damp before homeowners commit to remedial building work. Even after the source is repaired, affected materials may require professional drying before reinstatement.<\/p>\n

September review shows increased leak-related activity<\/p>\n

A review of CRM records across London Leak Specialist and Emergency Repairs London found that recorded leak-related work within London increased by approximately 17% in September compared with August 2026<\/strong>.<\/p>\n

Haringey and Camden accounted for the largest shares of September activity, followed by Hammersmith & Fulham. Each borough’s share of the combined September London leak-related records was:<\/p>\n