East Sussex · London and the South East
Electronic leak detection in Upperton, East Sussex
Electronic leak detection to pinpoint holes in flat roof membranes for Upperton, from an experienced roof surveyor. Every survey comes with a written report and photos.
- Failed seams and laps
- Water coming in under a flat roof
- Punctures from foot traffic or tools
Useful tips for Upperton property owners
Most of what helps is simple and safe from the ground. A few suggestions:
- Check trades protect the waterproofing
- Limit access to the roof
- Note where leaks show inside and when
- Avoid repeated repairs without finding the cause
After your roofer repairs the breaches, a retest can confirm them, where the roof still suits the method.
Act on leaks quickly. The longer water gets in, the more insulation and decking can be affected.
Electronic leak detection in Upperton: what you get
There are different ELD methods. Low-voltage methods usually need a wet roof surface and high-voltage methods need the membrane dry and exposed. Which one suits depends on the membrane and the layers of the roof and we explain which we will use. If neither method suits your roof, we’ll tell you before any testing starts. We survey green roofs, commercial flat roofs and roof terraces and balconies, and the problems we are asked to look at most are a flat roof leak that can’t be traced and breaches hidden under paving or planting.
Flat roofs in smaller places like Upperton can be more exposed, especially where nothing shelters them, where wind can catch loose edges and trims. Sun on a flat roof also ages felt and bitumen. The signs are splits, blisters and edges coming away, along with water that sits after rain. A flat roof that still holds water days after rain is also worth a closer look.
Pictures do a lot of the work in our reports, so you can see each defect rather than just read about it. Anything out of sight on the day is listed as such.
- Location
- Upperton (BN21, BN22, BN20)
- Region
- East Sussex
- Prices
- Quoted for your roof
- Your report
- A written report with photos, by email
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Towns and villages near Upperton
What else we do in Upperton
Signs you need electronic leak detection in Upperton
Roofs covered with paving, ballast or planting hide the membrane. ELD can work on some covered roofs though it depends on the layers.
Look out for signs like these:
- Breaches hidden under paving or planting
- Leaks through a flat roof with no obvious cause
- New roofs to check before paving or planting
- Repairs that haven’t stopped the leak
If you look after a building like St Thomas A Becket Catholic Primary School, schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Questions to ask before you book
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Whether VAT is in the quoted price
- Will the report include photos?
- What happens after the report arrives
What happens on the day
You do not need to do much on the day. Show us any stains, drips or problem areas you know about, and we’ll take it from there. A typical survey takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. For a survey in Upperton, we agree the time, the access and parking before the day. Visits can be on weekdays, Saturdays or Sundays. If there are outbuildings or garages you want looked at, mention them.
- We start with what you know about the roof and the leak.
- We check whether the membrane and build-up suit ELD.
- We choose a low-voltage or high-voltage method to match the roof.
- We test the roof and locate any breaches.
- A report with photographs shows where each breach is.
Preparing for the visit
- Mention any parking restrictions on your street
- Make sure we can get to the back of the property
- If it is not your property yet, arrange access through the agent
Booking a survey
Every survey is priced before it is booked, so you know the cost up front. We quote electronic leak detection for each roof, as the method and time depend on the roof. For a price for your roof, ring 07833 053749 or email us.
Read more
DIY checks: what’s safe
What you cannot do safely is get up close. Roofs are fragile and slippery, and a fall can be serious. That is where a survey comes in, using safe viewpoints and a drone where it applies.
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.
Flat roofs in Upperton
Upperton lies within about 1 mile of the sea, and being near the sea means more wind and salt than a roof inland would face. Wind can catch loose edges and trims on a flat roof, and salt air is hard on metal trims, flashings and fixings. Many older homes in Sussex have handmade clay tiles and tile-hung walls. Horsham stone slab roofs survive on some old Sussex buildings, alongside oast houses and timber-framed Wealden hall houses. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
Take an older house close to Church of St Mary: the flat roofs on later extensions tend to wear out long before the main roof. For landlords with property near Eastbourne station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Upperton is about 1 mile south-west of Eastbourne, in East Sussex. Upperton is one of many places we visit across East Sussex, for houses, flats and commercial buildings. Upperton is one of the places in East Sussex we cover. Brighton is in our area too.
Electronic leak detection in BN21, BN22 and BN20 are booked the same way as anywhere else. Streets in the area include Love Lane, Hyde Road and York Road, and we cover them all. Upperton sits on or near the A2021 and A2040. We also cover Old Town (1 mile west), Eastbourne (1 mile north-east), Meads (1 mile south), Holywell (1 mile south) and Ratton Village (2 miles north-west). Within a short drive, we also cover Hastings (14 miles north-east), Bexhill-on-Sea (10 miles north-east), Seaford (7 miles west), Lewes (14 miles north-west), Hailsham (6 miles north) and St Leonards (13 miles north-east).
Around Upperton
In Upperton, that means homes and buildings near Gildredge House, WMG Academy for Young Engineers and The Rainbow pub, among other places. Upperton has its own railway station: Eastbourne station. Nearby you will also find Eastbourne District General Hospital (0.9 miles north-west) and Pevensey Castle (4 miles north-east). Not far away are Combe Hill.
Leave it or get it looked at?
Water trapped under a membrane can soak insulation and decking. Finding the breach sooner limits that. Blocked gutters on homes around Upperton overflow and soak walls, particularly where trees overhang. It’s easy to sort the cause early and slow to dry a damp wall.
The cost of a survey depends on the roof: its size, its height, how many sections it has and how safely it can be seen. Electronic leak detection is quoted for your roof, because the method depends on the roof.
Why book with us
- Thermal imaging and drones used where they help
- Over 5,000 surveys carried out
- Professional indemnity and public liability insurance
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
Read our cost guide and what we found on two real jobs.
What electronic leak detection doesn’t cover
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- The extent of water in the insulation
- Leaks from walls, copings or rooflights
- Carrying out the repair work
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we will tell you before booking. What a survey covers and doesn’t.
What we check
- Single-ply roofs
- Green roofs
- Flat roof membranes
- Roof terraces and balconies
- Liquid-applied waterproofing
- Commercial flat roofs
Upperton: your questions answered
Do you cover commercial flat roofs around Upperton?
Yes. As well as homes, we check flat roofs on offices, hotels, blocks of flats and commercial units. For a bigger roof, you’ll get a quote based on the building, and roof access is agreed with you ahead of the visit.
Does a conservation area affect roof work in Upperton?
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, and councils can also use Article 4 directions.
Will you walk on the roof?
Not always. Safety comes first, and fragile or steep roofs can’t always be walked on. Safe viewpoints, the loft and a drone where it applies let us see the rest, and the report records anything we couldn’t see.
How does ELD work?
It uses an electrical current to find breaches in a flat roof membrane. The current only gets through where the membrane is breached, which shows us where the hole is.
Do you need to get into the loft?
Normally, if there is one and it can be reached safely. The loft space can show things the outside cannot, like damp timbers, staining or daylight.
Do you survey roofs on blocks of flats?
Yes, if the freeholder or managing agent agrees access. We check the parts we’re given access to, and the report makes that clear.
Will you fly a drone over my roof?
Yes, where it is applicable. Whether we can fly on the day depends on the weather and the airspace rules, including flight restriction zones near airports. We hold a CAA Flyer ID and Operator ID.