West Sussex · London and the South East
Electronic leak detection in Donnington, West Sussex
Not sure what state the flat roof membrane is in? We carry out electronic leak detection in Donnington and across West Sussex, with plain-English findings.
- Holes around roof penetrations
- Punctures from foot traffic or tools
- New membranes needing a check before handover
What a survey costs
The price reflects the time and kit the roof needs. That comes down to:
- The type of building, from a house to a block or an office
- Extensions, dormers and garages with roofs of their own
- The use of thermal imaging or a drone
- How complicated the roof is, with its valleys, chimneys and parapets
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before booking.
What we need to know
What helps most when you contact us:
- The style of property, from a terrace to a block
- What made you get in touch
- Your timetable, like an exchange date
- Pictures of the roof from a safe spot, if you have them
Booking is simple: just ring 07833 053749 or send us an email, tell us about the property and we will explain which survey suits. The price is agreed up front.
About our electronic leak detection in Donnington
Our ELD report shows where each breach was found with photos. Your roofer can then repair those points instead of hunting for the leak. Repair costs aren’t part of the report; that is for your roofer to price. Testing again after repairs can confirm the breaches have been dealt with, where the roof still suits the method. Results come in a written report with photos. If you’ve noticed damage from equipment installers and leaks through a covered membrane, a survey will tell you what’s going on.
In a village or hamlet like Donnington, flat roofs are typically on extensions, garages, outbuildings or barn conversions. They need the same care as any town roof: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. If there are outbuildings or garages with flat roofs, mention them as you book.
The report doesn’t just list problems. It explains what we found, why it matters and what we recommend, so you can plan your next steps.
- Location
- Donnington (PO20)
- Region
- West Sussex
- Cost
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- When we survey
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Also near Donnington
Also in Donnington
Donnington questions
Is the coastal weather around Donnington hard on roofs?
It can do. Within about 3 miles of the sea, as Donnington is, metal fixings wear faster and gales find any loose ridge or slate.
Does a conservation area affect roof work in Donnington?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Is it the same as a RICS Level 2 or Level 3 survey?
No. Our survey is a roof survey, not a RICS Level 2 or Level 3 survey of the whole building. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
What happens next?
You will receive the report by email, and what you do next is up to you: raise it with a seller, send it to an insurer, brief a roofer or share it with a managing agent.
Do you look in the roof space?
Yes, where the survey calls for it and there is safe access. Inside, we look for damp, staining, gaps and sagging, as far as the space allows.
Can you tell me if my roof has asbestos?
No. Asbestos surveys and testing aren’t part of what we do. We flag materials that could contain asbestos, such as cement sheets or soffits on pre-2000 buildings, and recommend a specialist asbestos surveyor checks them before they’re disturbed.
Does ELD work under paving or planting?
It can be possible, depending on the roof. Covered roofs limit the methods we can use so we check the roof first.
What electronic leak detection looks like in Donnington
The coast is about 3 miles or less from Donnington, and places near the sea get more salt in the air and more wind than inland. Wind can catch loose edges and trims on a flat roof, and salt air is hard on metal trims, flashings and fixings. Historic houses such as Goodwood House, about 4.8 miles north-east, show how far back building in the area around Donnington goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and the council can say whether a home is in a conservation area.
For landlords with property near Chichester station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. Take a building like Chichester High School For Girls: schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks. The streets around a church such as The Parish Church of St George are often among the oldest in a place, and if you own one of the older houses nearby, the joins between later flat roofs and the old walls are where problems usually start.
Donnington is about 2 miles south of Chichester, in West Sussex. Bookings from Donnington are handled just like any other: a call or an email, a price, then a date. Across West Sussex, we cover Donnington and the places around it. We also survey roofs in Portsmouth.
We survey roofs across PO20 for electronic leak detection. Being close to the B2201, Donnington is simple for us to get to for electronic leak detection. Close by, we survey roofs in Hunston (1 mile east), North Mundham (1 mile east), Runcton (2 miles east), Chichester (2 miles north) and Portfield (2 miles north-east). We also work in nearby towns such as Bognor Regis (5 miles east), Selsey (5 miles south), Littlehampton (11 miles east), Emsworth (7 miles north-west), Rustington (12 miles east) and Angmering (14 miles east).
Local landmarks in Donnington
Around Donnington, our work takes us to homes and buildings near The Blacksmith's Arms Public House. The closest station to Donnington is Chichester station, roughly 1.6 miles north of the centre. Well-known places in the area include Chichester Cathedral Treasury (1.8 miles north) and St Richard's Hospital (2.5 miles north). Not far away are Nutborne Marshes.
What happens on the day
A survey visit follows a simple order: we hear what you’ve seen, inspect the roof from every safe vantage point, take photos as we go and record our findings for the written report. Most visits take longer on a large roof than a small one, and the build-up of the roof makes a difference too. In a small place like Donnington, access is typically the main thing to plan. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Weekday and weekend visits are available.
- 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.
- A report with photographs shows where each breach is.
Getting ready for the survey
- Have any questions written down, so nothing gets missed
- If you are buying, check with the agent that we can get in
- Make sure we can get to the back of the property
Arrange a survey
Most bookings start with a short call: phone 07833 053749 or email us. The price is agreed before a date is set.
Related advice
Can I check my roof myself?
During heavy rain, look at the gutters from ground level or a window. Overflowing water can be a sign of a blockage or a gutter that has dropped.
A lot can be seen from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Please don’t climb up for a closer look.
What we cannot see
No survey can tell you everything, and we’d rather be clear about that before you book. Keep these in mind:
- Roofs whose membrane or build-up is not suitable
- Fixing the holes we find
- Moisture spread under the membrane
If in doubt, ring 07833 053749 or use the contact form and we will suggest the right survey. What our survey covers.
What we look at
- Commercial flat roofs
- Liquid-applied waterproofing
- Flat roof membranes
- Roof terraces and balconies
- Single-ply roofs
- Green roofs
Rented homes, blocks and businesses
Businesses and commercial landlords can book us too, including offices, shops and units. Larger roofs take longer.
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. The report sets out what needs attention now and what can wait, which helps with budgets and planning.
Practical tips
From years of surveys, a few habits stand out as worth the effort:
- Use boards when working on the roof
- Let us know about the membrane and build-up if you know it
- Check new waterproofing before handover
- Don’t let outlets block
Questions about the results are welcome. We can talk you through the findings.
Don’t leave a flat roof leak running. The longer water gets in, the more insulation and decking can be affected.