Essex · London and the South East
Electronic leak detection in Little Yeldham, Essex
Electronic leak detection across Little Yeldham, with over 20 years’ experience behind it. Every survey ends with a written report and photographs.
- Breaches around outlets and penetrations
- Leaks under green or ballasted roofs
- Gaps at membrane joints
Electronic leak detection for homes and businesses in Little Yeldham
Our ELD testing covers flat roofs in Little Yeldham and the rest of London and the South East. A visit typically takes a time that depends on the roof’s area and construction, which we’ll explain when we quote. Every roof is quoted on its size and build-up. You get a report with photographs. We survey commercial flat roofs, liquid-applied waterproofing and single-ply roofs, and common reasons people get in touch are new membranes needing a check before handover and leaks under green or ballasted roofs.
In a small place like Little Yeldham, a flat roof can stand in the open, so edges, upstands and laps take a beating. Felt roofs, which often last around 15–20 years, normally show it first. Rubber and GRP last longer, though trims and joints still need a look. On an exposed roof, the edges tend to go first.
The report does not just list problems. It explains what we found, why it matters and what we recommend.
- Place
- Little Yeldham (CO9)
- Wider area
- Essex
- Prices
- Quoted for your roof
- Reports
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Electronic leak detection in Little Yeldham: local notes
In Essex, older buildings are frequently clay-tiled, many with weatherboarding, and lots of post-war and modern estates besides. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. About 2.3 miles south lies Hedingham Castle, a reminder of how long the area around Little Yeldham has been built on. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material.
Little Yeldham is about 6 miles north of Halstead, in Essex. Little Yeldham is one of many places we visit across Essex, for houses, flats and commercial buildings. Our area takes in places right across Essex, from the larger towns to small villages. You can also see our page for Chelmsford.
Postcode districts we cover here for electronic leak detection: CO9. We offer electronic leak detection to properties on School Road, Mashey Road and North End Road and the roads around them. We also cover Tilbury Juxta Clare (1 mile north-west), Great Yeldham (1 mile south-west), Oaker Hill (2 miles west) and Ridgewell (3 miles west). Further out, we also cover Braintree (10 miles south), Saffron Walden (15 miles west), Camulodunum (15 miles south-east), Halstead (6 miles south), Great Dunmow (14 miles south-west) and Great Notley (12 miles south).
What’s near Little Yeldham
Well-known places in the area include Hedingham Castle (2.3 miles south) and Zero2 Bus Museum (1.8 miles south-west).
Also near Little Yeldham
Also in Little Yeldham
Little Yeldham: your questions answered
Does a conservation area affect roof work in Little Yeldham?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it is worth checking before planning any.
Is Little Yeldham within the area you cover?
Yes, Little Yeldham is covered. We cover the whole of London and South East England, from towns to the smallest villages. The journey is planned ahead, so it helps to know about access.
Can you tell me if my roof has asbestos?
No. Asbestos surveys and testing are not part of what we do. We flag materials that could contain asbestos, like cement sheets or soffits on pre-2000 buildings, and recommend a specialist asbestos surveyor checks them before they’re disturbed.
Do you survey roofs on blocks of flats?
Yes, as long as access is agreed. Roofs over flats are frequently shared, so we need permission from the freeholder or managing agent. We can only inspect what we’re given access to.
Do I have to be there for the survey?
If the survey includes the loft or the inside of the building, someone needs to let us in. Access is agreed with you as you book.
Which method do you use?
We choose the method that suits the roof. You’ll know which method we plan to use before we start.
Can you test a green or ballasted roof?
Sometimes. The layers on top and the build-up below decide it, and some may need lifting. We’ll discuss it before we quote.
Rented homes, blocks and businesses
Landlords, agents and building managers in Little Yeldham and across Essex can book any of our surveys. To discuss a property or a block, phone 07833 053749 or email us.
With a portfolio of properties, you can book surveys for several addresses. To arrange surveys for several addresses, ring 07833 053749 or drop us an email.
What you can safely check yourself
The one thing to avoid is getting up close. Roofs are fragile and slippery. That part is for a survey, using safe viewpoints and a drone where it applies.
A DIY look is useful, but it is not a survey. From the ground, valleys, flashings and the backs of chimneys are often out of sight, and those are details a survey looks at closely.
Tips that help
These tips come from what we see on roofs every week:
- Use boards when working on the roof
- Find the breach before more patching
- Test new membranes before covering them
- Clear flat roof outlets regularly
Keep the report with the roof’s records. It shows the condition of the membrane on that date.
ELD before paving, ballast or planting goes on is worth considering. Finding breaches is simpler at that stage.
Leave it or get it looked at?
Not every leak is in the membrane. Testing shows whether the membrane is breached so attention can go to the right place. Older and listed buildings around Little Yeldham may need consent and matching materials for repairs, so leaving a defect until it is urgent leaves less time to plan.
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how safely it can be seen. We quote electronic leak detection for each roof, as the method and time depend on the roof.
What you get with us
- CAA-registered drone operator (Flyer ID and Operator ID)
- Thermal imaging and drones used where they help
- Satisfaction rate of 98%
- Professional indemnity and public liability insurance
See our cost guide or two real surveys.
Common roof problems in Little Yeldham
Roofs covered with paving, ballast or planting hide the membrane. ELD can work on some covered roofs, depending on the build-up.
Things that frequently lead to a survey include:
- Leaks through a covered membrane
- New roofs to check before paving or planting
- A flat roof leak that cannot be traced
- Leaking laps in the waterproofing
Take an older house close to Parish Church of St John the Baptist: later flat-roofed additions are common on older houses, and their edges and upstands often show the first signs of wear.
What to check before booking
- How long they’ve been surveying roofs
- Will they check the loft as well as the outside?
- Whether you can ask questions once you have the report
- Do they have a CAA Flyer ID and Operator ID for drone work?
How the survey works
A survey visit follows a simple order: we hear what you’ve seen, look at the roof from every safe viewpoint, photograph what we find and make notes for the report. It normally takes more time on a big roof than a small one, with the construction of the roof playing a part too. For a village or hamlet like Little Yeldham, the journey is planned ahead of time: tell us about narrow lanes, gates, long drives and where we can park. The roof is looked at from the ground, from windows, from the loft where there’s safe access and from the roof where it’s safe.
- We start by finding out what the roof is made of and where it leaks.
- We confirm whether the roof is suitable for electronic testing.
- The testing method is chosen to suit the membrane and build-up.
- Testing runs across the roof to locate breaches in the membrane.
- We send a report with photos of each breach so your roofer can repair it.
How to prepare
- Make a note of anything you’d like us to look at
- Leave a clear route to the loft
- Make sure we can get to the back of the property
Booking a survey
A quick phone call is typically the easiest start: phone 07833 053749 or drop us an email and we will ask a few questions about the roof. You will have a price before anything is arranged.