Brighton and Hove · London and the South East
Electronic leak detection in Preston, Brighton and Hove
Not sure what state the flat roof membrane is in? We carry out electronic leak detection in Preston and across Brighton and Hove, with plain-English findings.
- Leaks at pipes, outlets or fixings
- A flat roof leak that can’t be traced
- Leaks that return after repairs
Why it is worth a survey now in Preston
Repeated call-outs for the same leak add up. A report showing the breach points gives your roofer a clear target. With lower homes, common in places like Preston, there’s little between a roof defect and the ceiling, so a small leak can mark a ceiling within a few storms. Catching the cause first saves redecorating as well.
To find out what your survey will cost, phone 07833 053749 or send us an email with the address and some details. We’ll confirm the figure before booking.
Why book with us
- Customer satisfaction of 98%
- An independent view of the roof
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
- Thermal imaging and drones used where they help
Take a look at our cost guide and our case studies.
Electronic leak detection in Preston
Roofs covered with paving, ballast or planting need more thought. The layers on top can limit the methods we can use and parts may need to be lifted. We will discuss it with you when we quote. Any details of the build-up help, as they show what lies beneath the surface. We will tell you if the roof can’t be tested. We survey roof terraces and balconies, green roofs and flat roof membranes, and people most frequently book us about a flat roof leak that can’t be traced and gaps at membrane joints.
Around Preston, 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. Smaller roofs use the same coverings as bigger ones, from felt to rubber and GRP, and age in the same way.
The report does not just list problems. For each finding, it explains what it is, why it matters and what we’d recommend, so you can plan your next steps.
- Where
- Preston (BN1, BN3, BN88)
- Region
- Brighton and Hove
- Price
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
What we can’t see
In fairness, there are limits to any roof survey:
- Sections we can’t safely access
- Repairing the breaches (that is for your roofer)
- Leaks from plumbing or windows
If in doubt, ring 07833 053749 or send us an email and we’ll recommend the right survey before booking. The full list of what we check.
Roof types and parts we check
- Single-ply roofs
- Flat roof membranes
- Green roofs
- Commercial flat roofs
- Liquid-applied waterproofing
- Roof terraces and balconies
How we price electronic leak detection
Prices vary from roof to roof, and it comes down to:
- Chimneys, valleys, parapets and other details
- Commercial roofs and larger buildings
- The number of roofs, including extensions and garages
- The roof’s overall size
The cost of a survey depends on the roof: how big it is, how high it is, the number of separate roofs and how safely it can be seen. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Getting in touch
Here’s what helps us most when you contact us:
- Where water is showing inside, if it is
- What made you get in touch
- Whether there is a loft hatch, a shared roof or tricky access
- Any photos you have, taken from ground level or a window
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, call 07833 053749 or send us an email with the address and the days you’d prefer.
Local flat roofs in Preston
The coast is about 2 miles or less from Preston, so there’s more wind and more salt in the air than further inland. Wind can catch loose edges and trims on a flat roof, and salt air is hard on metal trims, flashings and fixings. Within a mile and a half or so of Preston there are several hotels. If you look after one, a leak through a flat roof can put a room out of use.
Landlords with a home close to Preston Park station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak. Take an older house close to St John the Evangelist's Church: the joins between later flat roofs and the old walls are where problems typically start. Preston Manor & Gardens lies about 0.2 miles south, so building around Preston goes back a long way. On a period home nearby, any flat roof is likely to be a later addition with its own lifespan.
Preston is about 1 mile north-west of Brighton, in Brighton and Hove. In Preston, as across Brighton and Hove, every roof gets the same careful survey. We cover towns and villages across Brighton and Hove.
We cover every part of the BN1, BN3 and BN88 postcode area for electronic leak detection. Local streets include Home Road, Bates Road and Loder Road, and we cover them all. Being close to the A23, Preston is easy for us to reach for electronic leak detection. Nearby, we also carry out electronic leak detection in Withdean (1 mile north), Prestonville (1 mile south), Hollingdean (1 mile east), Seven Dials (1 mile south) and West Hill (1 mile south). Within a short drive, we also cover Saltdean (6 miles south-east), East Saltdean (6 miles south-east), Roedean (3 miles south-east), Rottingdean (4 miles south-east) and Ovingdean (4 miles south-east).
Around Preston
Around Preston, our work takes us to homes and buildings near Preston Park, The Crown and Anchor Inn and Varndean College and the streets around them. There’s a railway station in Preston itself: Preston Park station. A little further out are Churchill Square (1.5 miles south) and Brighton Transport Museum (0.5 miles south). Green spaces nearby include Newmarket Hill and Ladies Mile.
Common questions in Preston
How do I find out if my home in Preston is listed?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it’s in a conservation area. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Is the coastal weather around Preston hard on roofs?
Yes, coastal weather is harder on roofs: there is more wind, and more salt in the air. Exposed details such as ridges, verges, flashings and metal fixings are the ones to watch, and Preston is within about 2 miles of the coast.
Will you check the loft?
If there is a loft and safe access to it, yes. From inside, the underside of the roof often shows damp, staining or daylight that can’t be seen from outside.
Does ELD include fixing the breach?
No. We test the membrane and report. You get the breach locations with photos for your roofer to repair.
What do I do with the report?
You receive the written report by email, with photos and recommendations. It’s yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Can you survey at the weekend?
We carry out surveys on weekdays, Saturdays and Sundays. To find a day that suits you, phone 07833 053749 or email us.
Do I have to be there for the survey?
If the survey includes the loft or the inside of the building, someone needs to let us in. We will talk about access as you book.
Places near Preston
Also in Preston
Tips that help
There’s plenty you can do without going near the roof. What helps most:
- Record dates and spots where water appears
- Tell us about the membrane and build-up if you know it
- Find the breach before more patching
- Ask contractors to protect the membrane
Wet insulation may need attention after a leak. Your roofer can advise on that and other checks can help judge it.
Limit foot traffic on flat roofs. Many breaches come from foot traffic.
Landlords, agents and block managers in Preston
With a portfolio of properties, surveys can be booked for more than one address. To discuss a number of properties, call 07833 053749 or email us with the addresses.
Landlords, agents and building managers in Preston and across Brighton and Hove can book any of our surveys. For a price for a let property or a block, ring 07833 053749 or drop us an email.
How it works
There isn’t much for you to do on the day. Show us any stains, drips or problem areas you know about, and we’ll take it from there. The survey itself takes more time on a big roof than a small one, with the construction of the roof playing a part too. For a survey in Preston, we agree the time, the access and parking before the day. Visits can be on weekdays, Saturdays or Sundays. Let us know about any garages, outbuildings or extensions you want included.
- We ask about the roof, its age, its membrane and where leaks appear inside.
- We confirm whether the roof is suitable for electronic testing.
- The testing method is chosen to suit the membrane and build-up.
- Testing runs across the roof to locate breaches in the membrane.
- We send a report with photos of each breach so your roofer can repair it.
Getting ready for the survey
- Dig out any old roof reports or invoices
- For a flat or shared roof, check access with whoever owns or manages the building
- Point out any leaks or damp patches
Booking a survey
Every survey is priced before it’s 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. To book, phone 07833 053749 or send us an email.