Non-invasive leak detection. Found, proven, fixed.Watford, Hertfordshire and London · 07516 755 680
Winchmore Hill, North London · N21

Leak Detection in Winchmore Hill

A Winchmore Hill job ended with water spraying from a burst pipe in a hole no bigger than a bucket, dug exactly where the acoustic detector said to dig.

Water spraying from a burst underground pipe exposed in a small excavation
Working in Winchmore Hill

Leaks in Winchmore Hill homes

Winchmore Hill and Grange Park have large Edwardian and 1930s houses with long front gardens, and the supply pipe from the road often runs under paths, lawns and walls before reaching the house. Inside, the bathrooms in these houses have been refitted several times and the tiled walls hide the pipework.

Outside a house in N21 the acoustic detector gave a very high reading against the outside wall, and a small excavation at that point uncovered the burst pipe, water spraying from it as soon as the ground was opened. On other N21 jobs we have traced a damp patch on a painted wall and a leak behind a herringbone-tiled bathroom wall with the tracer gas detector, both without disturbing the finishes.

Parking is unrestricted on most roads. Every survey produces a written report with photographs and readings for a trace and access claim.

Found in Winchmore Hill

Leaks we have traced here

Water spraying from a burst underground pipe exposed in a small excavation
The burst pipe, foundWater spraying from the underground pipe in a small excavation dug exactly where the survey placed it.
Acoustic leak detector reading 599 against an outside wall on a mains water leak
Acoustic reading outsideThe detector reading against the outside wall left no doubt where to dig.
Tracer gas detector reading 24 at a herringbone-tiled bathroom wall
Tiled bathroom wallTracer gas found a leak behind herringbone tiles without removing them.
Tracer gas detector held against a damp patch on a painted wall
Damp patch tracedA damp patch on a painted wall traced to its source with the tracer gas probe.
How it works

From your first call to a leak you can see in the report

Tell us what you are seeing

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.

Work out which system is leaking

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.

Pinpoint the leak without opening up

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.

Report, and repair if you want it

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.

Straight answers

Leaks in Winchmore Hill: questions answered

Do you cover Grange Park and Bush Hill?

Yes. All of N21 and the neighbouring parts of N13 and N14.

Can you find a leak behind bathroom tiles without removing them?

Yes. Tracer gas and thermal imaging read through tiles, so we locate the leak first and only remove the tiles that need to come off.

How big a hole will you dig for an underground leak?

As small as the repair allows, usually a single small pit at the spot the acoustic detector identifies.

How soon can you come to Winchmore Hill?

Usually the next working day, and the same day where water is escaping.

Act now

Suspect a leak in Winchmore Hill?

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

Book a leak survey

Opens WhatsApp with your details written out. Add a photo of the damp patch or your boiler gauge in the chat. Nothing is stored on this site.

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