Essex · London and the South East
Clavering Electronic Leak Detection
Find out what’s going on with the flat roof membrane before you decide what to do next. We carry out electronic leak detection in Clavering, with photos and a clear written report.
- Patched roofs that still leak
- Leaks under green or ballasted roofs
- Holes left by work on the roof
Electronic leak detection in Clavering
Some flat roofs cannot be tested electronically. Some membranes conduct electricity themselves, and some build-ups lack the layer the test needs below the membrane. We’ll say if ELD will not work on your roof before any testing. Any details you have about the membrane and build-up help us decide, including drawings, specifications or the roofer’s paperwork. It saves a wasted visit. If you are worried about leaks under green or ballasted roofs and leaks showing away from the breach, a survey will tell you what’s going on, on commercial flat roofs, liquid-applied waterproofing and roof terraces and balconies alike.
In a village or hamlet like Clavering, flat roofs are normally on extensions, garages, outbuildings or barn conversions. The checks are the same as anywhere: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. Garages and outbuildings are easy to forget, so mention any you want included when booking.
We write the report in plain English, so it makes sense without any roofing background. Photos show what each point refers to.
- Location
- Clavering (CB11)
- Region
- Essex
- Price
- Quoted for your roof
- Report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Different roofs, different checks
Inverted and paved roofs
Paving and terraces cover the membrane. Whether it can be tested depends on the build-up.
Single-ply membranes
Punctures from foot traffic and equipment are common on single-ply roofs. Testing helps find them.
Common roof problems in Clavering
Flat roof membranes can be punctured by foot traffic, dropped tools or debris. Some are too small to see, but still let water through.
A survey can pick up problems such as:
- Gaps at membrane joints
- Leaks showing away from the breach
- New roofs to check before paving or planting
- Punctures from foot traffic or tools
For site and facilities teams at buildings such as Clavering Primary School, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season.
Choosing a roof surveyor
- What the report includes, and whether it has photos
- Whether the inside of the roof is included
- How much experience they have with roofs like yours
- How they plan to inspect the roof safely
Places near Clavering
Other services in Clavering
Your questions about electronic leak detection in Clavering
Will you come out to Clavering?
Yes, smaller places are covered as well as towns. Our area covers London and South East England. Just mention lanes, gates or anything else about the route as you book.
Is Clavering in the area you cover?
We do. The survey and report are the same in Clavering as anywhere else, and visits run on weekdays and weekends.
Will you repair the leak?
No. We test the membrane and report. You get the breach locations with photos so your roofer can fix them.
How many surveys have you done?
We’ve completed more than 5,000 surveys, across 20+ years of surveying roofs.
Do you survey roofs on blocks of flats?
Yes, if the freeholder or managing agent agrees access. On a shared roof we can only inspect the parts we are allowed to reach.
Can you find leaks on a covered flat roof?
In some cases. The layers on top and the build-up below decide it and parts may need to be lifted. We talk this through first.
What’s the best way to book?
It is easiest to phone 07833 053749 or send us an email. Let us know the address and a little about the roof, and we’ll point you to the right survey. We survey on any day of the week.
What happens on the day
There isn’t much for you to do on the day. Show us any stains, drips or problem areas you know about, and we’ll take it from there. The survey itself takes more time on a big roof than a small one, and the build-up of the roof makes a difference too. In a small place like Clavering, access is typically the main thing to plan. Mention any outbuildings, barns or garages you want included, and anything about the roof you already know. Visits can be on weekdays, Saturdays or Sundays.
- We start with what you know about the roof and the leak.
- We check whether the membrane and build-up suit ELD.
- The test method is chosen to suit the roof.
- The membrane is tested and breaches are found.
- You get a report with photos of each breach.
How to prepare
- Make a note of anything you’d like us to look at
- Buyers: confirm access with the estate agent or seller
- Note where any stains or damp appear
Book a survey
Getting a price is simple: just call 07833 053749 or drop us an email and give us a few details about the property and we’ll recommend the right survey. The price is agreed up front.
Read more
Flat and commercial roofs around Clavering
Listing and conservation areas can both shape what roof work is allowed on an older home. The council is the place to check, along with Historic England’s list. Clay tiles and timber weatherboarding mark out many of the older buildings in Essex, alongside plenty of post-war and newer estates. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
For an older house near a landmark such as Church of St Mary and St Clement, the flat roofs on later extensions tend to wear out long before the main roof. Landlords with a home close to Newport (Essex) station may find that flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Clavering is about 6 miles south-west of Saffron Walden, in Essex. From houses to flats and shops in Clavering, the roof can be surveyed. Across Essex, we cover Clavering and the places around it. There’s also a page for Chelmsford.
Here we cover the CB11 postcode area for electronic leak detection. You’ll find streets such as High Street, Skeins Way and Chapel Close, all of which we cover. If you’re just outside Clavering, we cover Hill Green (1 mile north-east), Starling's Green (1 mile west), Berden (1 mile south), Wicken Bonhunt (2 miles north-east) and Arkesden (2 miles north-east). Larger places within reach include Harlow (14 miles south), Saffron Walden (6 miles north-east), Great Dunmow (11 miles south-east), Stansted Mountfitchet (5 miles south-east), Newhall (13 miles south) and Elsenham (5 miles south-east).
Local landmarks in Clavering
Around Clavering, our work takes us to homes and buildings near Fox And Hounds Inn and the streets around them. Clavering’s nearest station is Newport (Essex) station, roughly 3.3 miles east of the centre. Other landmarks nearby include Brent Pelham (2.9 miles west). Open spaces near Clavering include Aubrey Buxton Nature Reserve.
What affects the cost of electronic leak detection
What a survey costs depends on the time and equipment it needs. That comes down to:
- The use of thermal imaging or a drone
- Features like valleys, chimneys, dormers and parapets
- Whether it’s a home or a commercial building
- Height and safe access
The cost of a survey depends on the roof: its size, its height, how many sections it has and how it can be reached and seen safely. We quote electronic leak detection for each roof, as the method and time depend on the roof.
What to tell us when you get in touch
Here’s what helps us most when you get in touch:
- Photos of the roof, taken safely from the ground or a window
- Access details, like a loft hatch or a shared roof
- What kind of property and roof it is
- Dates you’re working to, like exchange
Buyers should book once an offer has been accepted, so there’s time to use the report before exchange. For any other survey, just phone 07833 053749 or send us an email when you are ready.
What electronic leak detection doesn’t cover
A survey is a proper look at the flat roof membrane, but it can’t do everything. Its limits include:
- How wet the insulation is
- Build-ups without a suitable layer below
- Areas we cannot reach or that cannot be tested
If you are not sure which survey you need, phone 07833 053749 or drop us an email and we’ll give you a straight answer before you book. What a survey covers and does not.
What this survey covers
- Green roofs
- Commercial flat roofs
- Single-ply roofs
- Roof terraces and balconies
- Liquid-applied waterproofing
- Flat roof membranes
DIY checks: what’s safe
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, as it helps a surveyor trace the cause.
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Share it with us as you book, as it helps us focus the survey.