West Sussex · London and the South East
Electronic Leak Detection in Crossbush
Electronic leak detection to pinpoint holes in flat roof membranes for Crossbush, from an experienced roof surveyor. Every survey comes with a written report and photographs.
- Gaps at membrane joints
- Leaks showing away from the breach
- Water coming in under a flat roof
What we’re asked to look at in Crossbush
Repeated leaks after repairs suggest the real breach hasn’t been found. Electronic testing helps pinpoint it.
These are some of the problems a survey can pick up:
- Leaks through a flat roof with no obvious cause
- Breaches hidden under paving or planting
- Damp inside with no sign on the roof
- Breaches around outlets and penetrations
For landlords with property near Arundel station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Before booking any roof surveyor
- Which parts of the roof they’ll actually see
- Whether they hold professional indemnity and public liability insurance
- What experience they bring
- Whether you get a written report with photos
Electronic leak detection in Crossbush: what you get
Roofs covered with paving, ballast or planting need more thought. What sits on the membrane can affect which method will work, and some may need lifting. We’ll discuss it with you when we quote. Any details of the build-up help, as they show what lies beneath the surface. If testing isn’t possible, we will say so. If you’ve noticed leaks showing away from the breach and holes left by work on the roof, we can find out what’s behind it, whatever the roof.
Somewhere as small as Crossbush, flat roofs tend to be on extensions, garages and converted outbuildings. They need the same care as any town roof: outlets, upstands, edges and the covering itself. We simply plan the journey and access in advance. Garages and outbuildings are easy to forget, so mention any you want included as you book.
Where we can’t see part of the flat roof membrane, the report says so. That way, it’s clear what was covered and what wasn’t, and what we’d suggest next.
- Location
- Crossbush (BN18)
- Region
- West Sussex
- Cost
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
How it 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. Most visits take a time that depends on the membrane area and the build-up, which we set out in the quote. Older roofs in small places like Crossbush can have low, tight loft spaces, so it helps to know whether there is a loft hatch and how easy it is to reach. Only areas that can be reached safely are inspected.
- We start by finding out what the roof is made of and where it leaks.
- We check that the membrane and build-up suit electronic leak detection.
- We pick the low-voltage or high-voltage method that suits the roof.
- The roof is tested and any breaches are located.
- The breaches are recorded with photos in a report for your roofer.
Before we arrive
- Move anything stored under the loft hatch
- Check we can get to the back of the property
- For a flat or shared roof, check access with the building owner or managing agent
Getting a price
To book a survey, ring 07833 053749 or use the contact form with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Read more
Towns and villages near Crossbush
What else we do in Crossbush
Flat and commercial roofs around Crossbush
Crossbush is within about 3 miles of the coast, so there is more wind and more salt in the air than further inland. On a flat roof near the sea, edge trims and upstands take the brunt of the wind, and metal parts corrode faster. Ecclesden Manor, about 3 miles east, is one of the historic houses in the wider area around Crossbush. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material.
If you own one of the older houses in the streets near The Parish Church of St Mary Magdalen, flat-roofed rear additions and dormers added over the years are worth checking. Anyone responsible for a site like The Littlehampton Academy will know that a large flat roof with lots of outlets and rooflights has many places where a membrane can fail.
Crossbush is about 2 miles north of Littlehampton, in West Sussex. In Crossbush, as across West Sussex, every roof gets the same careful survey. Crossbush is one of the towns and villages in West Sussex we cover for electronic leak detection. There is also a page for Brighton.
All of BN18 is within our area for electronic leak detection, from the main roads to the quietest streets. We also cover the places around Crossbush: Warningcamp (1 mile north-east), Poling (1 mile south-east), Lyminster (1 mile south-west), Arundel (1 mile north-west) and Toddington (1 mile south). Larger places within reach include Worthing (6 miles east), Bognor Regis (8 miles south-west), Chichester (11 miles west), Selsey (13 miles south-west), Shoreham-by-Sea (12 miles east) and Lancing (9 miles east).
Landmarks near Crossbush
Crossbush’s nearest station is Arundel station, about 0.5 miles north-west of the centre. Other landmarks nearby include Lyminster Siege Castle (0.5 miles north) and Rustington Museum (2.8 miles south-east). The countryside around Crossbush includes WWT Arundel and Highdown Hill.
Tips from our surveys
Getting the most from electronic leak detection starts before we arrive and carries on afterwards. Some tips:
- Limit access to the roof
- Note where leaks show inside and when
- Ask contractors to protect the membrane
- Consider ELD before paving or planting goes on
Where the evidence points to walls, copings or rooflights, we will note it, with a suggestion of what to check next.
Clear flat roof outlets regularly. Water that sits on the roof finds breaches faster.
Honest limits
Some things can’t be seen without opening up the roof, and that sets some limits:
- Carrying out the repair work
- The extent of water in the insulation
- Build-ups without a suitable layer below
If you are not sure which survey you need, ring 07833 053749 or drop us an email and we will give you a straight answer. The full list of what we check.
What we look at
- Liquid-applied waterproofing
- Roof terraces and balconies
- Commercial flat roofs
- Green roofs
- Flat roof membranes
- Single-ply roofs
Why act early in Crossbush
Cutting open a flat roof to find a leak can cause more damage. ELD aims to locate the breach first so your roofer knows where to work. In a place like Crossbush, a barn or garage roof left to fail puts whatever is inside at risk. It is worth including them in a survey before a winter does the damage.
For a price for your roof in Crossbush, phone 07833 053749 or email us with the address and some details. We will confirm the figure before booking.
Why book with us
- We hold a CAA Flyer ID and Operator ID
- An independent look at the roof
- Over 20 years’ experience
- A written report with photos
Read how roof surveys are priced or what we found on two real jobs.
How the survey changes by roof type
EPDM rubber roofs
Whether an EPDM roof can be tested depends on the membrane and build-up. We check before we quote.
Green and ballasted roofs
Roofs with planting or ballast hide the membrane. Testing may still be possible but it depends on the layers.
Questions from Crossbush
Is the coastal weather around Crossbush hard on roofs?
Generally, yes: wind and salt air take more of a toll near the sea. Ridges, verges, flashings and fixings are where it typically shows, and Crossbush is within about 3 miles of the coast.
Does a conservation area affect roof work in Crossbush?
We cannot confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material, and councils can also use Article 4 directions.
How quickly is the report sent?
The Premium Survey report comes the same day, the Standard within 24–48 hours and the Basic within 48 hours. All of them come by email, ready to forward.
Does the report include photographs?
Yes, every report has them. Pictures sit next to the findings they show, so you can see what we mean.
Is this an asbestos survey?
No. Asbestos surveys and sampling aren’t something we do. Where a material might contain it, such as old cement sheets on a building from before 2000, the report flags it.
Do you use low-voltage or high-voltage testing?
We choose the method that suits the roof. You will know which method we plan to use before we start.
How long does electronic leak detection take?
The roof’s size and build-up decide how long it takes. You will know roughly how long before we start.