East Sussex · London and the South East
Electronic Leak Detection in Wallcrouch
A careful look at the flat roof membrane at your property in Wallcrouch, with photographs and a written report.
- Leaks at pipes, outlets or fixings
- New roofs to check before paving or planting
- Leaks through a covered membrane
What happens if roof problems are left?
Some flat roof leaks come from walls or details. ELD helps rule the membrane in or out so attention can go to the right place. Older cottages and farmhouses around Wallcrouch can have roof timbers that have been there a very long time, where water from a failed roof can cause rot if it is left.
Every price we give includes VAT. Electronic leak detection is quoted for your roof, because the method depends on the roof. You’ll know the price for your roof before you book.
Why book with us
- Over 20 years’ experience
- 98% customer satisfaction
- 5,000+ surveys completed
- Independent findings on the roof’s condition
Take a look at how roof surveys are priced or what we found on two real jobs.
About our electronic leak detection in Wallcrouch
Electronic testing locates holes in the waterproofing but not every way water gets in. Water coming through walls, copings, rooflights or plumbing will not show on the test. If the evidence points elsewhere, we’ll say so. The test shows breaches in the membrane, not water coming through masonry or around frames. The report makes clear what was and wasn’t tested. You’ll also know what to check next. We survey flat roof membranes, roof terraces and balconies and single-ply roofs, and common reasons people get in touch are breaches around outlets and penetrations and holes left by work on the roof.
Flat roofs on exposed homes in small places like Wallcrouch take more wind and rain, which is hard on edges, upstands and joins in the covering. Older felt roofs, often around 15–20 years in life, show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. Exposed edges are typically the first part of a flat roof to go.
If any part of the flat roof membrane couldn’t be seen safely, we say so in the report. You will know exactly what was inspected and what wasn’t.
- Where
- Wallcrouch (TN5)
- Wider area
- East Sussex
- Cost
- Quoted for your roof
- Reports
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Tips from our surveys
From years of surveys, a few habits stand out as worth the effort:
- Limit access to the roof
- Tell us about the membrane and build-up if you know it
- Consider ELD before paving or planting goes on
- Don’t leave water getting in
Keep the report with the roof’s records. It’s a dated record of the membrane’s condition.
Keep outlets and gutters on flat roofs clear. Standing water puts more pressure on any weak point.
What affects the cost of electronic leak detection
Not every roof costs the same to survey, for these reasons:
- Building height and the viewpoints available
- Any need for thermal images or a drone flight
- Whether it’s a home or a commercial building
- How many separate roofs there are, like extensions, dormers and garages
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. The price is confirmed before booking.
What to let us know when you contact us
These details help when you contact us:
- The type of building and roof, such as pitched or flat
- The reason for the survey, like buying, a leak or storm damage
- Pictures of the roof from a safe spot, if you have them
- How the loft is reached, if there is one
A quick phone call is typically the easiest start: phone 07833 053749 or drop us an email, and we will ask about the building and what you need. You’ll have a price before anything is arranged.
Checking the roof from ground level
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it, which helps when we look at the roof.
What you cannot do safely is get up close. Roofs are fragile and slippery, and falls from height are serious. That’s where a survey comes in, using safe viewpoints and a drone where applicable.
What this survey can’t tell you
It is useful to know what a survey will not do before you book:
- Build-ups without a suitable layer below
- How wet the insulation is
- Leaks from walls, copings or rooflights
Not sure which survey suits your roof? You can phone 07833 053749 or drop us an email and we will tell you before booking. What a survey covers and doesn’t.
What we look at
- Liquid-applied waterproofing
- Green roofs
- Commercial flat roofs
- Single-ply roofs
- Flat roof membranes
- Roof terraces and balconies
What electronic leak detection looks like in Wallcrouch
In Sussex, older roofs are often handmade clay tile, frequently with tile-hanging on the walls below. Horsham stone slab roofs survive on some old Sussex buildings, alongside oast houses and timber-framed Wealden hall houses. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere. Historic houses such as Wadhurst Castle, about 2.2 miles north-west, show how far back building in the area around Wallcrouch goes. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area.
For an older house near a landmark such as Shover's Green Baptist Chapel, the flat roofs on later extensions tend to wear out long before the main roof. If you let a flat or house near Stonegate station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. Take a building like Stonegate Church of England Primary School: schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Wallcrouch is about 8 miles south-east of Royal Tunbridge Wells, in East Sussex. We cover Wallcrouch and the rest of East Sussex. Our East Sussex coverage includes Wallcrouch. You can also see our page for Maidstone.
Electronic leak detection in TN5 are booked the same way as anywhere else. We also cover the places around Wallcrouch: Shover's Green (1 mile west), Birchett's Green (1 mile north), Stonegate (1 mile south), Cousley Wood (2 miles north) and Pell Green (2 miles north-west). Larger places within reach include Hastings (15 miles south-east), Bexhill-on-Sea (14 miles south), Hailsham (14 miles south), Crowborough (9 miles west), St Leonards (15 miles south-east) and Uckfield (13 miles south-west).
Landmarks near Wallcrouch
In Wallcrouch, that means homes and buildings near Uplands Community College. Wallcrouch’s nearest station is Stonegate station, about 2 miles south of the centre. Well-known places in the area include Old Scotney Castle (3.4 miles north-east) and Ticehurst House Hospital (1 mile east). For a walk, there’s Bewl Water.
Towns and villages near Wallcrouch
What else we do in Wallcrouch
How the survey works
Where it’s relevant and can be reached safely, the loft space is checked as well as the outside. In the loft, the signs we look for are staining, damp, daylight and sagging. The whole visit typically takes more time on a big roof than a small one, with the construction of the roof playing a part too. Older roofs in small places like Wallcrouch can have low, tight loft spaces, so let us know about the loft hatch and any ladder. Only areas that can be reached safely are inspected.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
Getting ready for the survey
- Move anything stored under the loft hatch
- Gather any invoices or paperwork from past roof work
- Agree roof access with the managing agent if it’s shared
Book a survey
Photos help, if you have them. Take them safely from ground level or a window. To get started, ring 07833 053749 or drop us an email.
Related advice
Wallcrouch: your questions answered
How do I find out if my home in Wallcrouch is listed?
Your council is the best source, with Historic England’s list for listed buildings. Both listing and conservation areas can limit changes of roofing material.
Do you cover smaller places like Wallcrouch?
Yes, Wallcrouch is on our map. A small place gets exactly the same survey as a big one, with the route planned beforehand.
Does ELD include fixing the breach?
No. ELD is testing only. The report shows where each breach is so your roofer can fix them.
Does ELD work under paving or planting?
It can be possible, depending on the roof. What sits on the membrane affects the method, so we check the build-up first.
Will I get photos?
Yes. Photographs are taken throughout the survey, and the report uses them to show each finding alongside our recommendations.
What is electronic leak detection?
A sound membrane blocks the test current, but a hole lets it through. That’s how we locate breaches you can’t see.
Do you test for asbestos?
No. We do not sample or test for asbestos. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000.