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Between Norwich and Wymondham

Leak detection in Hethersett for hot water leaks

In a Hethersett home, a floor that feels warm and damp, or a meter that keeps turning, can mean a hidden hot water leak. Our engineer Charlie traces it, then confirms the spot by a second test.

Hot and cold pipes tested separately

Warm damp patches traced

Written report for insurers

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Just off the A11 on the Norwich side of Wymondham, Hethersett is a large village whose homes range from post-war bungalows to recent houses with combi boilers in utility rooms. Hot water pipes in both can run under a solid floor, where a leak warms and soaks it unseen.

That is why leak detection in Hethersett often starts with one simple test: shut off the hot side and watch the meter. If it stops, a hot pipe is leaking and the search follows warmth. If it carries on, we turn to the cold supply.

A farm track leading across ploughed fields to a red brick farmhouse under a wide sky, typical of rural Norfolk Victorian red brick terraced houses on a sloping street, typical of Norwich

What Hethersett leaks tend to look like

Warm strip of laminate on the way to the kitchen

The property

A 1960s semi whose kitchen moved into a rear extension, with the new hot pipe from the airing cupboard cylinder laid through the old concrete hall floor.

The problem

A strip of hall laminate felt warm underfoot even with the radiators off, and the water bill had crept up. The owner had blamed the boiler.

How we found it

With the cylinder's cold feed turned off, the meter stood still, putting the fault on the hot pipework. Once a hot tap had run for a while, the thermal camera traced the pipe to a warm bloom, and tracer gas confirmed it.

The outcome

Only the laminate and concrete over the mark were opened. We mended the pipe while there, priced separately, and the floor went back.

Grey, soft vinyl in a newer utility room

The property

A newer house at the edge of the village, its utility room floored in vinyl over plastic pipework for both hot and cold.

The problem

The vinyl by the back door had gone grey and soft. Before talking about lifting the floor, the owners' insurer asked them for a trace and access report.

How we found it

Moisture readings mapped the damp. With the boiler's cold feed shut, the meter still turned, but closing the stop tap stopped it: a cold pipe indoors. The ground microphone on the vinyl found its hiss.

The outcome

We marked and photographed the spot. The owners received the report for their claim after paying for the visit, with the repair priced separately.

Who calls us from Hethersett

Owners with a warm, damp floor

Damp that feels warm points to a hot water or heating pipe below. Testing hot and cold apart first puts the search on the right pipe.

Homeowners with an insurance claim to make

Before anything is opened up, your insurer may ask how the leak's position was proved. Our written report answers that, once the visit is paid.

Owners whose pavement meter keeps turning

If the meter under the pavement cover keeps moving with your stop tap closed, the pipe between the two is probably leaking. We listen along it.

What to ask Anglian Water

Anglian Water supplies Hethersett, and its letter about constant use is often the first warning of a supply pipe leak. Anglian Water's pipework stops at your boundary or meter; beyond that the supply is normally yours. Some water companies reduce a bill once a leak is fixed; ask Anglian Water, with our report to hand.

Hot or cold: how we find out

1

Hot side off, meter watched

We close every tap, shut the cold feed to the boiler or cylinder and read the meter again. A still dial means a hot pipe; a moving one, the cold supply.

2

Following the warmth

For a hot pipe, a tap is left running so the pipe warms, and the thermal camera follows it under the floor to any warm spread.

3

A second method, then a mark

Once moisture readings, tracer gas or the ground microphone back up that first result, we mark and photograph the spot. Nothing is opened before then.

What we use on Hethersett leaks

Thermal imaging

A thermal camera reads surface warmth. Through carpet, vinyl or tile it shows a hot pipe's route and the warm water soaking out around a leak.

Moisture meters

Pressed against vinyl, skirting or plaster, a moisture meter shows how wet each spot is. Readings taken in a grid reveal where the water is spreading from.

Acoustic listening

Under pressure, a buried supply pipe hisses where water escapes. Set down along a path or drive, the ground microphone finds the loudest point for tracer gas to confirm.

Near Hethersett

Wymondham is next along the A11 and Norwich the other way, with Cringleford in between. Hingham and Attleborough lie to the west and south west, and Poringland sits south of the city.

Flint and red brick cottages with pantile roofs facing a village green, with a round-towered church behind, typical of a Norfolk village

A report that shows which pipe leaked

If you are claiming, your insurer may ask which pipe failed as well as where. Our report gives the location, methods, readings and photographs, including the meter test that told hot from cold, and follows once you have paid. Ring your insurer before booking, as a few like to approve the detection first.

Common questions in Hethersett

Because the water escaping is hot. It soaks into the concrete or under the vinyl and warms it, so a patch can feel like underfloor heating in a room that has none. The thermal camera picks up that warmth from above.

Yes. If the meter keeps turning with the hot side shut off, the cold supply is the suspect, inside the house or on the pipe from the pavement. Closing the stop tap as well tells us which of the two it is.

It can be. No find, no fee on home water leaks covers one leak on a water main up to 30 m or the hot and cold supply pipes, at least half a litre a minute, where we also carry out the access and repair. Full conditions are on our terms page.

Just one patch, at the marked spot, and not before two methods agree on it. The search itself works from the surface, so opening up happens there and nowhere else, whether we do the repair or your own plumber does.

We do. Newer homes tend to have plastic pipes, combi boilers in utility rooms and sometimes underfloor heating. Insulation wrapped round a pipe, or a membrane over it, can make every method less reliable; if your home has either, we say so on the day.

Warm, damp floor in Hethersett?

Ring 07700 102 008 and say whether the damp patch feels warm. Visits are usually booked within 24 to 48 hours.