Home / Bedfordshire

Bedfordshire homes, units and farms

Leak detection in Bedfordshire

From underfloor heating on new estates to supply pipes under yards and paddocks, we find leaks across Bedfordshire. Our engineer Charlie checks each with a second test and marks it, so you know where to start opening up.

Underfloor loops tested one by one

Buried supply pipes traced on foot

Repairs guaranteed for 3 months

Get a quote

Lines open 8am to 8pm, every day.

New estates have grown around Bedford, Wootton, Flitwick, Houghton Regis and Marston Moretaine. Many of these homes are heated through the floor by plastic loops that start at a manifold, a bank of valves in a cupboard. A leak in the concrete floor may leave the surface dry, with a falling boiler gauge the only warning.

Bedfordshire is a working county too. Luton, Dunstable and Bedford have industrial estates and business parks, and plenty of shops have flats over them. When a firm's bill jumps, the pipe at fault often runs under a yard, a car park or a unit floor.

East of Bedford, around Sandy, Potton and the villages on the Greensand Ridge, farmhouses and cottages often sit far back from the meter at the road. A pipe across a paddock can leak unseen for a long time. Our engineer Charlie has worked across the area for over 15 years.

Rows of red brick terraced houses with slate roofs and chimneys climbing a hillside, typical of a Bedfordshire town New-build red brick homes with solar panels and young trees, typical of a new Bedfordshire estate

Typical jobs in the south, middle and east of the county

Wet corridor carpet beside a gym's changing room

The property

A small gym in a rented unit on a Luton industrial estate. Two showers in its changing room stand against a tiled partition wall.

The problem

The corridor carpet outside the changing room was soaked after busy days and nearly dry by morning. Resealing both trays had made no difference.

How we found it

Moisture readings rose towards the second shower, and running each shower in turn raised them only with that one. With it running hot, the thermal camera showed warmth trickling down inside the wall below the shower head.

The outcome

The gym rents the unit, so its landlord, who insures the building, got the report. With two tiles removed at the mark, the joint was remade, quoted separately.

Kitchen ceiling stain from upstairs underfloor heating

The property

A newer detached house near Marston Moretaine with underfloor heating on both floors. Upstairs the pipes run through the timber floor of a bedroom and en suite above the kitchen.

The problem

A brown patch on the kitchen ceiling grew faster whenever the heating ran. The owners blamed the en suite shower, but having it resealed changed nothing.

How we found it

Moisture readings did not rise when the en suite ran. Closing the upstairs loops one at a time singled out the bedroom loop. Tracer gas put into it came up by the window, and the thermal camera agreed.

The outcome

The spot was marked on the bedroom floor and photographed. Only a short piece of flooring came up, and the joint was repaired at the price quoted beforehand.

Meter letter at a self-built house on sandy ground

The property

A self-built house on the Greensand Ridge near Sandy, well back from the lane. Its plastic supply pipe crosses the garden from a meter by the gate.

The problem

The water company's letter said the meter was always turning. On the sandy soil nothing looked wet, and the builder's drawing showed a straight run.

How we found it

The meter kept turning with the indoor stop tap closed, putting the leak outside. The ground microphone found little along the drawn line; the hiss was loudest nearer the hedge, where tracer gas also rose.

The outcome

The pipe had been laid along the hedge instead. One hole at the mark was enough for the repair, quoted separately, and the owners marked the true route on their drawing.

Clues that a Bedfordshire property is losing water

Boiler pressure falling, every floor dry

In newer homes, a heating pipe in the concrete floor can leak without ever wetting the surface. A gauge dropping between top-ups may be the only sign.

Vinyl or laminate darkening at one edge

A floor covering that greys, swells or lifts is sitting on something wet. Near a kitchen, utility or manifold cupboard, suspect a pipe in the floor.

A unit's bill rising while use has not

Read the meter with the premises shut and everything off. If it still moves, look to the pipe under the floor, the yard or the car park.

A greener line across grass or a verge

A greener or softer strip across a paddock, verge or lawn can follow a leaking supply pipe, though it may sit some way from the leak itself.

Narrowing a Bedfordshire leak to one place

1

Is it the heating or the supply?

A falling boiler gauge and a moving meter point to different systems. We watch both, close the stop tap and shut off the heating, so the search starts on the right one.

2

Which loop, branch or run?

At the manifold we close off the underfloor loops one at a time. Supply pipes are split between the house and the outside run, or between buildings on a farm or business site.

3

The exact place to open up

Heat, sound or gas leads us to the point, and a second test must back it up. We then photograph the mark, so lifting or digging happens in one place.

Three Bedfordshire situations we help with

Households whose floors hide the heating

The gauge keeps dropping, yet every floor looks dry. Tell us where the manifold sits and what covers the floor, so each circuit can be tested on its own.

Owners whose water bill has jumped

A letter from Anglian Water or Affinity Water reports flow that never stops, yet nothing indoors is wet. The pipe between the meter and your walls is usually yours to trace and fix.

Firms renting a unit, shop or yard

If someone else owns the building or is paying, say so at booking. Businesses can be asked for payment up front, and the written report is released once payment is complete.

Three methods for floors, yards and fields

Thermal imaging

Once an underfloor system is warm, its pipes show as stripes on the camera. A leak breaks the pattern with spreading heat, narrowing the search to one loop and one area.

Acoustic listening

Water escaping a pressurised pipe hisses. We listen with a ground microphone at intervals along a buried supply, across yard, drive or field, until the hiss is loudest.

Tracer gas

On plastic pipe, or a leak too quiet to hear, we fill the isolated pipe with a hydrogen and nitrogen mix. It escapes at the fault and our detector finds it above ground.

The bill, the boundary and your pipe

Most of Bedfordshire is supplied by Anglian Water or Affinity Water; yours is the one named on your bill. Either may write if your meter shows water flowing day and night. The company's part usually ends at the boundary or meter; the pipe from there, under any yard or paddock, is normally yours. Ask about its leak policy before any repair.

When someone else holds the building's cover

If you rent a unit, shop or house, the building's cover may sit with your landlord or the freeholder, so tell us who is paying. Our report gives the location, methods, readings and photographs once the visit is paid, ready for whichever insurer holds the policy. That insurer alone decides on the claim.

Common questions in Bedfordshire

The search itself leaves the floor down. We test each loop at the manifold, scan the faulty one on camera once the floor has warmed, and confirm with tracer gas. Opening up starts at the marked spot. Insulation or a membrane close to the pipes can slow the search.

You can check before you ring. With every tap and appliance off, note whether the meter moves. If it does, shut the inside stop tap. A meter that goes still means an indoor leak; one that keeps turning points to the pipe outside.

Tell us it is a business, whose building it is and who pays. We may take payment before confirming a business booking, and a business must give a working day’s notice or more to cancel. No find, no fee on home water leaks does not cover business premises.

Usually. Tell us where the meter sits, where the pipe reaches the house and anything known about its path. We listen along the likely line, then confirm with tracer gas. Long or unknown runs are quoted as half or whole days of searching, agreed before booking.

Homes only, and only with conditions. 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. It does not cover central heating, shared mains, businesses or leaks that come and go. Full conditions are on our terms page.

Losing water at home or at work?

Ring 07700 102 008 and tell us if the leak is at a home, a let property or business premises. Visits are usually booked within 24 to 48 hours.