Brighton and Hove · London and the South East
Electronic Leak Detection in Prestonville
Electronic leak detection in Prestonville and the rest of Brighton and Hove. Surveys run on any day of the week.
- New roofs to check before paving or planting
- Leaks that return after repairs
- Punctures from foot traffic or tools
About our electronic leak detection in Prestonville
Not every flat roof suits electronic testing. Certain membranes conduct electricity and some roofs do not have a suitable layer beneath the membrane. If your roof is not suitable, we’ll tell you at the start. Telling us what you know about the roof’s membrane and layers helps, such as drawings or specifications. It saves a wasted visit. Typical surveys look at patched roofs that still leak and waterproofing to test before it’s covered, across liquid-applied waterproofing, commercial flat roofs and single-ply roofs.
Around Prestonville, many homes have a garden room, garage or outbuilding with a flat roof. They’re rarely looked at until something gets wet. It is worth mentioning them when booking, so the visit can include them, along with the main flat roof. Felt, rubber and GRP coverings on garages and outbuildings age in just the same way as the main roof’s.
Most points in the report come with a picture, because a photo of a cracked flashing says more than a paragraph. If something couldn’t be seen safely, the report is clear about it.
- Where
- Prestonville (BN1, BN3, BN88)
- Region
- Brighton and Hove
- Prices
- Quoted for your roof
- Your report
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Rented homes, blocks and businesses
Freeholders and residents’ companies use a roof report to plan and budget, putting the urgent items at the top.
Buyers’ agents can book surveys on behalf of their clients. The report is emailed, so it can go straight to your client.
What this survey can’t tell you
It is useful to know what a survey will not do before booking:
- How wet the insulation is
- Roofs whose membrane or build-up isn’t suitable
- Carrying out the repair work
If you’re not sure which survey you need, call 07833 053749 or send us an email and we will give you a straight answer before you book. What our survey covers.
Roofs we survey in Prestonville
- Single-ply roofs
- Roof terraces and balconies
- Green roofs
- Liquid-applied waterproofing
- Commercial flat roofs
- Flat roof membranes
DIY checks: what’s safe
Inside, the loft is a good place to look, with care. Use a torch and stay on the joists or boards, and look for staining, damp timber or daylight coming through.
During heavy rain, look at the gutters from ground level or a window. Overflowing water can point to a blockage or a sagging run.
Practical tips
Small things make a difference. Our tips:
- Find the breach before more patching
- Have roof specifications to hand
- Test new membranes before covering them
- Note where leaks show inside and when
Where the evidence points to walls, copings or rooflights, we will note it, so other causes can be checked.
Limit foot traffic on flat roofs. Many breaches come from foot traffic.
What affects the cost of electronic leak detection
A few things affect what a survey costs:
- The size of the roof
- The number of roofs, including extensions and garages
- Any need for thermal images or a drone flight
- Building height and the viewpoints available
All our prices include VAT. Electronic leak detection is quoted for your roof, because the method depends on the roof. You’ll know the price for the job before you book.
Getting in touch
If you can, have these to hand when you contact us:
- Any deadline, such as an exchange date
- Any photos you have, taken from ground level or a window
- Any marks or damp showing indoors
- Your postcode, so we can check access and travel
To get a price for electronic leak detection in Prestonville, phone 07833 053749 or email us. A few details about the property and the roof help us price the survey accurately.
More services for Prestonville
Flat and commercial roofs around Prestonville
Prestonville is within about 1 mile of the coast, and places near the sea get more salt in the air and more wind than inland. Coastal wind works at the edges of flat roofs, and salt air wears metal trims and fixings. 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. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
If you own a rental within reach of Preston Park station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. Hotels and guest houses near Prestonville can’t easily close rooms for a leak, so it’s worth knowing the roof’s condition. If you look after a shop, office or commercial unit, for example near Churchill Square, outlets and upstands on commercial flat roofs are the places to check before trouble starts.
Prestonville is about 1 mile west of Brighton, in Brighton and Hove. We survey roofs in Prestonville as part of our work across London and South East England. Prestonville is one of the towns and villages in Brighton and Hove we cover for electronic leak detection.
All of BN1, BN3 and BN88 is covered for electronic leak detection. We offer electronic leak detection to properties on Dyke Road, Home Road and Lloyd Road. You will find Prestonville on the A23, so it is easy for us to get to. We also cover the places around Prestonville: Seven Dials (1 mile south), Preston (1 mile north), West Hill (1 mile south-east), Brunswick (1 mile south) and Withdean (1 mile north). Larger places within reach include Saltdean (5 miles south-east), East Saltdean (6 miles south-east), Roedean (3 miles south-east), Rottingdean (4 miles east) and Ovingdean (4 miles south-east).
Local landmarks in Prestonville
Locally, jobs take us to homes and businesses close to Preston Park, The Drive Prep School and Milligan House, among other places. The closest station to Prestonville is Preston Park station, about 0.6 miles north. Well-known places in the area include Clayton Castle (5 miles north) and Churchill Square (1 mile south). Green spaces nearby include Whitehawk Hill and Newmarket Hill.
What we do, step by step
Every roof is different, but as a rough guide the survey takes longer on a large roof than a small one, with the construction of the roof playing a part too. If you have questions on the day, just ask. For a survey in Prestonville, 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.
- You let us know about the roof and where water is showing.
- 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.
- You get a report with photos of each breach.
How to prepare
- For a flat or shared roof, check access with the building owner or managing agent
- Tell us where we can park nearby
- Unlock side gates and any roof access doors
Arrange a survey
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. For any other survey, just call 07833 053749 or use the contact form when you’re ready.
Advice
FAQs for Prestonville
Does being near the coast affect roofs in Prestonville?
It can do. Prestonville is within about 1 mile of the sea, and coastal roofs tend to see faster wear on metal parts and more wind lifting loose pieces.
Is my home in Prestonville listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. It’s worth checking before planning roof work, as both can affect what’s allowed.
Can you give me structural calculations?
No. We’re experienced roof surveyors, and visible signs like sagging are noted, but calculations and an engineer’s opinion are outside what we do. The report will say if you need an engineer.
Will you go up on the roof?
Not always. Safety comes first, and fragile or steep roofs can’t always be walked on. We use safe viewpoints, the loft space and a drone where applicable, and the report records anything we couldn’t see.
Are you insured?
Every survey is covered by professional indemnity and public liability insurance.
Can you inspect my roof with a drone?
Where it helps and it is safe, yes. Flights depend on the weather on the day and airspace rules. We hold a CAA Flyer ID and Operator ID.
Is Prestonville in your area?
Yes. Prestonville is part of the area we cover, and the service is the same as everywhere else we work.