West Sussex · London and the South East
East Ashling Electronic Leak Detection
Electronic leak detection to pinpoint holes in flat roof membranes in East Ashling. More than 5,000 surveys completed across London and South East England.
- Punctures from foot traffic or tools
- Holes around roof penetrations
- Repairs that haven’t stopped the leak
What electronic leak detection doesn’t cover
A survey is a close look at the flat roof membrane, but it cannot do everything. The main limits are:
- Water entering through details rather than the membrane
- How wet the insulation is
- Areas we can’t reach or that cannot be tested
Not sure which survey suits your roof? You can call 07833 053749 or use the contact form and we will tell you before booking. The full list of what we check.
Roof types and parts we check
- Liquid-applied waterproofing
- Flat roof membranes
- Roof terraces and balconies
- Green roofs
- Single-ply roofs
- Commercial flat roofs
Electronic leak detection in East Ashling: what you get
Our ELD report shows where each breach was found, with photographs. Your roofer can then repair those points instead of hunting for the leak. We don’t estimate repair costs, so your roofer prices the work. Testing again after repairs can confirm the breaches have been dealt with if the build-up allows. You get a written report with photographs. We survey green roofs, liquid-applied waterproofing and commercial flat roofs, and common reasons people get in touch are punctures from foot traffic or tools and leaks through a covered membrane.
Flat roofs on exposed homes in small places like East Ashling take more wind and rain, so edges, upstands and laps take a beating. Felt roofs, which often last around 15–20 years, typically 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.
You can share the report with anyone who needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent, whichever applies.
- Place
- East Ashling (PO18)
- Wider area
- West Sussex
- Cost
- Quoted for your roof
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What happens on the day
Time on site depends on the size and shape of the roof; as a rough guide, the survey takes more time on a big roof than a small one, with the construction of the roof playing a part too. If you have questions on the day, just ask. Older roofs in small places like East Ashling can have low, tight loft spaces, so it is useful to know whether there is a loft hatch and how easy it is to reach. Only areas that can be reached safely are inspected.
- You tell us about the roof and where water is showing.
- We check whether the membrane and build-up suit ELD.
- The test method is chosen to suit the roof.
- We test the roof and locate any breaches.
- A report with photos shows where each breach is.
How to prepare
- Have any questions written down, so nothing gets missed
- Leave side gates unlocked
- Clear the way to the loft hatch
Book a survey
To book a survey, ring 07833 053749 or use the contact form and tell us the address and what’s prompted the survey. We will confirm the price before you book.
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Electronic leak detection around East Ashling
The coast is about 4 miles or less from East Ashling, so there is more wind and more salt in the air than further inland. Salt in the air is hard on metal flashings and fixings, and wind catches any loose edge on a flat roof. Historic houses such as West Dean House, about 4 miles north-east, show how far back building in the area around East Ashling goes. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and the council can say whether a home is in a conservation area.
Take an older house close to Church of St Andrew: flat-roofed rear additions and dormers added over the years are worth checking. Anyone responsible for a site like Funtington Primary School will know that large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
East Ashling is about 3 miles north-west of Chichester, in West Sussex. We provide electronic leak detection for householders, landlords and businesses in East Ashling and the surrounding area. Across West Sussex, we cover East Ashling. Portsmouth is in our area too.
Every address in PO18 is covered for electronic leak detection, from the main roads to the quietest streets. We also cover West Ashling (1 mile west), West Stoke (1 mile north-east), Funtington (1 mile north-west), Broadbridge (2 miles south) and Hambrook (2 miles west). Larger places within reach include Bognor Regis (8 miles south-east), Chichester (3 miles south-east), Selsey (9 miles south), Littlehampton (14 miles east), Emsworth (4 miles west) and Rustington (15 miles east).
Near you in East Ashling
In East Ashling, that means homes and buildings near Bishop Luffa School and The Horse And Groom Public House, among other places. East Ashling’s nearest station is Bosham station, about 1.4 miles south of the centre. A little further out are Novium Museum (3 miles south-east) and Chichester Castle (3.1 miles south-east). The countryside around East Ashling includes Stoke Down and Kingley Vale National Nature Reserve.
Common roof problems in East Ashling
Work on the roof can damage a membrane. Engineers fitting equipment, solar panels or aerials may leave damage behind.
We’re frequently asked to look at:
- Holes around roof penetrations
- Waterproofing to test before it is covered
- Leaking laps in the waterproofing
- Leaks through a flat roof with no obvious cause
For landlords with property near Bosham station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Choosing a roof surveyor
- Is there a chance to talk the report through?
- Will the report include photos?
- Whether the price includes VAT
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
Before and after the survey
A survey works best with a little help from you, before and after. Some tips:
- Note where leaks show inside and when
- Make sure trades protect the waterproofing
- Find the breach before more patching
- Test new membranes before covering them
If water has been getting in, insulation under the membrane may be wet. Your roofer can advise on that and other checks can help judge it.
Clear flat roof outlets regularly. Standing water puts more pressure on any weak point.
Towns and villages near East Ashling
What else we do in East Ashling
Leave it or get it looked at?
Patching where you think the leak is often misses it. Testing shows where the membrane is actually breached. Outbuildings and barns around East Ashling are easy to forget, but a failed roof there can spoil what’s stored inside. It’s worth including them in a survey before a winter does the damage.
To find out what your survey will cost, phone 07833 053749 or send us an email with the address and a few details. The price is agreed before a date is set.
What you get with us
- Surveys seven days a week
- 5,000+ roofs surveyed
- Independent findings on the roof’s condition
- CAA-registered drone operator (Flyer ID and Operator ID)
Take a look at how roof surveys are priced and what we found on two real jobs.
How the survey changes by roof type
Green and ballasted roofs
Roofs with planting or ballast hide the membrane. Testing may still be possible but it depends on the layers.
Single-ply membranes
Punctures from foot traffic and equipment are common on single-ply roofs. ELD can locate them.
Questions from East Ashling
Will you come out to East Ashling?
Yes, East Ashling is on our map. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
How do I find out if my home in East Ashling is listed?
We cannot confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Do you survey roofs on blocks of flats?
Yes. A shared roof needs access agreed first, with the freeholder or managing agent. Tell us about it when booking and we will explain what’s needed.
Is my roof suitable for ELD?
ELD does not suit every roof. Certain membranes are conductive, and some build-ups lack a suitable layer below. We will tell you if yours isn’t suitable before testing.
Do you take photos of the roof?
Yes. We photograph the roof as we go, and they go into the written report alongside our recommendations.
Can you tell me if my roof has asbestos?
No. We can flag materials that might contain asbestos, but confirming it is a job for a specialist asbestos surveyor. Buildings built or refurbished before 2000 may contain it.
Do you look in the loft space?
Typically, if there is one and it can be reached safely. The roof space can show things the outside can’t, like damp timbers, staining or daylight.