East Anglian Leak Detection
07700 102 008
East Anglian Leak Detection
Call us
Home / Hertfordshire / Cheshunt

Inside and outside the house

Leak detection in Cheshunt

A soft patch by the patio, a meter that never stops, or an insurer asking for a report: water leak detection in Cheshunt often starts outside and ends with paperwork.

Outside pipes traced under paving

Trace and access reports

Underfloor heating loops tested

Call 07700 102 008 Get a quote

Get a quote

Lines open 8am to 8pm, every day.

Much of Cheshunt was built from the 1930s on, a lot of it on old Lea Valley nursery land. Many homes have garages, sheds or garden taps fed off the supply under a patio or path, so the meter shows a leak before anything looks wet.

Newer houses and flats bring underfloor heating and push-fit plastic pipe. Whatever the age of the home, a buildings claim needs evidence of where the leak is, so each visit aims to end with a marked, photographed spot and a written report, not a guess.

White rendered Arts and Crafts cottages behind hedges and wide grass verges, typical of a Hertfordshire garden city Timber-framed and brick cottages beside a village pond with a willow tree, typical of a Hertfordshire village

What a typical Cheshunt leak looks like

Heating pipe leaking inside a wall, for a claim

The property

A 1950s semi with a solid ground floor, so its radiator pipes drop down inside the walls from the floor above instead of running under the floor.

The problem

Wallpaper by the lounge skirting had bubbled, and the boiler's pressure gauge fell to zero twice a week. The insurer would not go further until the leak was found.

How we found it

With the heating warm, thermal imaging followed the pipe down the wall and showed heat spreading low by the radiator. Moisture readings peaked there; a pressure test on that circuit confirmed it.

The outcome

After payment, the owner sent our report and photographs to the insurer. Only the plaster over the mark was cut away, and the repair was quoted separately.

A forgotten pipe to an old garden tap

The property

A 1930s semi with a long back garden on former nursery land. A branch off the supply once fed a tap at the far end, now buried under lawn and a shed base.

The problem

The meter crept on overnight and the bill rose, but the ground stayed dry. The owners had no idea the old branch was still connected.

How we found it

The stop tap was off and the dial still crept, yet the front garden was silent on the ground microphone. A hiss behind the house led us down the garden, where tracer gas confirmed the point by the shed.

The outcome

Nobody used the branch, so instead of mending it we cut it off and capped it at the back wall during that visit, at a separately quoted price.

Cheshunt callers, and what they need

Policyholders asked for a report

If your insurer mentions trace and access, check the policy and whether the insurer must approve the work first. Our report covers the location, methods, readings and photographs.

Owners with a leak outside

Pipes to a garage, garden tap or outbuilding often branch off the supply under paving. Where each has a valve, we close them in turn and watch the meter.

Owners of homes with underfloor heating

Newer homes often hide heating loops in the screed. If the boiler loses pressure and no floor is damp, each loop is tested on its own and only the failing one is traced.

After the repair: Affinity Water and your bill

Affinity Water supplies Cheshunt. A meter that never rests usually means a leak on the supply pipe you own, from the boundary or meter inwards. Each company has a leak policy, and some will consider reducing the bill once the repair is made; ask Affinity Water what proof it needs.

From readings to a marked point

1

Meter, gauge and damp readings

A meter reading with every outlet shut, the boiler's pressure, and moisture levels wherever something looks damp: these three readings tell us which pipe to chase first.

2

Shut off one part at a time

Valves on each branch or circuit are closed in turn. If shutting a valve stops the meter, or holds the boiler gauge steady, the leak is on that part.

3

Confirm and record

A second method checks the first before the spot is marked and photographed. External leak detection in Cheshunt ends like indoor work: with evidence you can hand on.

Tests used around Cheshunt homes

Acoustic listening

A pressurised pipe leaking under a patio, path or lawn gives off a hiss. Heard from the surface through the ground microphone, it peaks right above the leak.

Moisture meters

Readings across a damp floor or wall show where water gathers and how far it reaches. They narrow an indoor search and go into the report for your insurer.

Pressure testing

We seal one branch, pump it up and watch the gauge: a drop means it leaks, a steady needle clears it. We repeat the test after a repair.

What the report gives your insurer

For trace and access in Cheshunt, an insurer generally asks three things: the leak's position, the way it was located and what the readings showed. The report gives the location, methods, readings and photographs. We send it once the visit is fully paid, and the claim decision remains the insurer's.

Common questions in Cheshunt

Yes. We shut the loops at the manifold in turn until one shows it is losing pressure, then warm the floor so thermal imaging can show the spread, and check it with a second method. Insulation or a membrane around the pipes can hold a survey back.

Not to find it. We trace and confirm the leak from the surface, so only the slabs over that point need lifting. The repair is quoted separately, and an advance price holds if we carry it out during that visit.

Usually you, as it is part of your own supply pipework beyond the boundary or meter. Mending it during our visit is normally possible, priced separately, and our repairs are guaranteed for 3 months on the pipe and fittings we install.

We do, including homes on longer supply pipes from a meter at the lane. A long or unknown route falls outside no find, no fee on home water leaks, so we settle a half-day or full-day price before we come.

Clear access to the meter, the stop tap, any branch valves and the rooms involved, and somewhere to park within 100 m without charge. Mention at booking if you rent rather than own the home, or if a third party is paying.

Up and down the Lea Valley

Waltham Cross joins Cheshunt to the south, with Enfield beyond. Broxbourne and Hoddesdon carry on north up the valley. Waltham Abbey lies across the river in Essex, with Loughton beyond it.

Leak detection in Waltham Cross Leak detection in Waltham Abbey Leak detection in Broxbourne Leak detection in Enfield Leak detection in Hoddesdon Leak detection in Loughton Leak detection in Hertfordshire
1930s mock Tudor semi-detached houses with hedged front gardens on a frosty morning, typical of a Hertfordshire commuter town

Leaks we trace

Water leak detection Leaking water main Central heating leak detection Leaking underfloor heating Shower leak detection Underground water leak detection Gas pipe leak detection Thermal imaging leak detection Acoustic water leak detection Tracer gas leak detection Commercial leak detection Trace and access leak detection Leak detection for landlords Water leak repair

Useful guides

Central heating leak sealer: what it can and cannot do How to choose a leak detection company: questions worth asking Microbore pipe leaks: finding a leak in thin heating pipes No find, no fee on home water leaks: what our terms cover and what they do not

Leak outside or a claim to support?

Ring 07700 102 008, 8am to 8pm every day. Visits are usually booked within 24 to 48 hours.

Call 07700 102 008 Get a quote
East Anglian Leak Detection