Leak Detection in Willesden and Neasden
Willesden and Harlesden are Victorian terraces split into flats, where a leak in one bathroom becomes a stain on someone else's ceiling and nobody is sure whose pipe it is.
Leaks in Willesden and Neasden homes
Willesden Green and Harlesden are mostly Victorian terraces, a large share of them split into flats with a bathroom added over what was once a bedroom. Dollis Hill has larger Edwardian houses, Neasden is 1930s semis, and Stonebridge and Church End have post-war estates with newer blocks alongside. The converted terraces are where leaks are hardest to pin down: a shower tray in one flat, a waste pipe in a boxed-in corner, and a stain on the ceiling of the flat below, with the pipework shared between them.
We cover all of NW10, including Willesden Green, Harlesden, Neasden, Dollis Hill, Kensal Green, Church End and Stonebridge. The most common call is a leak between flats where the landlord or agent needs to know which fitting is responsible. Dye tests on the bath, shower and basin wastes answer that, backed by moisture readings. Heating circuits that keep losing pressure get tracer gas, and the herringbone and parquet floors in the Edwardian houses are checked with the thermal camera before anyone lifts a block.
Most of Willesden and Harlesden is permit controlled, and a visitor permit or a short-stay bay is usually the answer, so it helps if the landlord or tenant can arrange one. The kit comes in on a trolley and fits up a narrow stair. We work one flat at a time and keep disturbance to tenants brief. Each survey ends with a written report with photographs, thermal images and readings, prepared for a trace and access claim and for sharing with the other flat owner or the freeholder.
What we detect in Willesden and Neasden
Water leak detection
Hidden leaks behind walls, under floors and in ceilings, pinpointed with thermal, acoustic and tracer gas kit before anything is opened up.
Water leaks
Central heating leak detection
A boiler that keeps dropping pressure means water is escaping somewhere in the heating circuit. We find the pipe or fitting and fix it.
Heating leaks
Tracer gas leak detection
A safe hydrogen and nitrogen mix is put into the drained pipe, rises through the floor or wall and is picked up by the detector directly above the leak.
Tracer gas
Thermal imaging leak surveys
A thermal imaging camera shows warm pipe runs and cool wet patches through floors and walls, so the leak is seen before anything is opened.
Thermal imaging
Trace and access insurance reports
Leak detection carried out and documented the way insurers expect, with a report your claims handler can act on straight away.
Insurance reportsFrom your first call to a leak you can see in the report
Call or WhatsApp with a few photos and a line about the symptoms. We ask a handful of questions, agree a fixed price and book the survey, usually for the same or the next day.
On arrival we pressure test the mains, hot water and heating, check the meter and test the escaping water, so we know what we are looking for before the detection starts.
Thermal imaging, the acoustic ground microphone and tracer gas are used as the pipework dictates until the leak is marked on the floor or wall.
You get a written report with readings, thermal images and photographs, ready for a trace and access claim. If you want the leak fixed, we open that one spot and repair it.
Leaks in Willesden and Neasden: questions answered
How soon can you attend in Willesden?
Usually the same or next working day from Watford. Same-day and next-day surveys are usually available.
Which parts of NW10 do you cover?
All of it: Willesden Green, Harlesden, Neasden, Dollis Hill, Kensal Green, Church End, Stonebridge and the residential side of Park Royal.
The leak is in a converted Victorian house with three flats. Who do you deal with?
Whoever books us, usually the landlord, the agent or the owner of the flat with the damage. We need access to the flat above as well, and the report is written so it can be shared with everyone involved.
What is a dye test?
A coloured dye goes into the bath, shower tray, basin or toilet in turn, and we watch where it appears below. It shows which fitting is leaking without opening anything up.
Suspect a leak in Willesden and Neasden?
Call now and we will tell you straight away whether it needs a same-day visit. Or send a photo of the stain, the meter or the boiler gauge on WhatsApp.
07516 755 680