Leak Detection in Loughton and Epping
Loughton, Debden, Theydon Bois and Epping sit on the edge of the forest with big gardens, long driveways and houses from every decade since the 1930s. Long supply pipes and ageing heating circuits are where leaks hide here.

Leaks in Loughton and Epping homes
Loughton has substantial detached houses on the forest side, 1930s and post-war semis around the town, and the Debden estate of post-war terraces and flats. Theydon Bois is mostly larger detached and chalet houses on generous plots. Epping mixes an older town centre of converted houses and flats above shops with interwar semis, post-war estates and newer developments on the outskirts, with Coopersale and North Weald beyond. The common thread is distance: supply pipes run a long way from the boundary stop tap, and heating pipework in screed has had decades to corrode.
We cover IG10 and CM16. The usual calls are a water meter that never stops, a damp patch on a solid floor and a central heating system that needs topping up every few days. For supply pipes under lawns and driveways the acoustic ground microphone picks up the noise of escaping water, and tracer gas at the inspection chambers confirms the exact point before we dig. Indoors, thermal imaging shows warm pipe runs through tiles and carpet, and a nitrogen pressure test tells us which circuit is losing water.
Parking is straightforward on most roads here, with private driveways the norm outside the town centres, and we take care on gravel and block paving while we work. The equipment comes in on a trolley so nothing heavy crosses your floors. Where a leak cannot be pinned down without opening up, we say so and explain the options. The written report includes photographs, readings and thermal images in the format needed for a trace and access claim on your buildings insurance.
What we detect in Loughton and Epping

Water mains and underground leak detection
Leaking supply pipes under driveways, gardens and concrete floors, located with acoustic and tracer gas kit so only one small excavation is needed.
Mains & underground
Acoustic leak detection
A ground microphone listens for the sound of water escaping under pressure through floors, concrete and paving, and the reading peaks directly over the leak.
Acoustic
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
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
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 Loughton and Epping: questions answered
How quickly can you attend in Loughton or Epping?
Usually the next working day from Watford, with the M25 making the journey a straightforward one.
Which areas around Loughton and Epping do you cover?
All of IG10 and CM16: Loughton, Debden, Theydon Bois, Epping, Coopersale, North Weald and the surrounding villages.
My house has a long driveway. Will you need to dig it up?
No. We locate the leak from the surface with acoustic and tracer gas equipment, so the excavation is one small hole at the marked point rather than a trench along the drive.
Can you tell the difference between a heating leak and a mains leak?
Yes. Water test strips tell heating water from mains water, and a pressure test on each circuit shows which one is losing water, so the search starts in the right place.
Suspect a leak in Loughton and Epping?
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



