Greater London · London and the South East
Electronic leak detection in Bexleyheath, Greater London
Electronic leak detection to pinpoint holes in flat roof membranes in Bexleyheath. More than 5,000 surveys completed across London and South East England.
- New roofs to check before paving or planting
- Breaches hidden under paving or planting
- Failed seams and laps
About our electronic leak detection in Bexleyheath
Green roofs, ballasted roofs and roofs under paving are harder to test. The layers on top can limit the methods we can use and parts may need to be lifted. We’ll discuss it with you when we quote. Any details of the build-up help, as they show what lies beneath the surface. We’ll tell you if the roof cannot be tested. Typical surveys look at repairs that haven’t stopped the leak and leaks through a flat roof with no obvious cause, on liquid-applied waterproofing, commercial flat roofs and roof terraces and balconies.
Offices, shops and blocks of flats across London frequently have large flat roofs with plant, rooflights and walkways. Every penetration and upstand is a place where a membrane can fail. In Bexleyheath, roof access is agreed with the building manager or owner beforehand. Rooflights, plant supports and pipe entries are common places for a membrane to fail.
Findings are set out part by part, from the coverings down to the gutters, with a note and a photo for each point. You will see the good as well as the bad.
- Where
- Bexleyheath (DA7, DA6, DA16)
- Region
- Greater London
- Price
- Quoted for your roof
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
How the survey changes by roof type
Inverted and paved roofs
If the build-up rules out ELD, we will say so.
Liquid-applied waterproofing
Testing a liquid-applied roof depends on what’s beneath the coating.
Can I check my roof myself?
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it, which helps when we check the roof.
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Leave anything above ground level to a survey.
Leave it or get it looked at?
Cutting open a flat roof to find a leak can cause more damage. ELD aims to locate the breach first, so the repair can be targeted. In a London terrace or conversion, a roof defect rarely stays your problem alone: failed flashings and blocked valley gutters can send water into more than one home. Dealing with it early is far less disruptive.
For a price for your roof in Bexleyheath, ring 07833 053749 or send us an email with the address and some details. The price is agreed before a date is set.
Why choose Independent Roof Survey in Bexleyheath
- Every finding written up with photos
- More than 20 years surveying roofs
- Visits on any day of the week
- Professional indemnity and public liability insurance
Read our cost guide and our case studies.
Electronic leak detection in Bexleyheath: local notes
With Red House about 0.4 miles south-west, Bexleyheath sits in an area with a long building history. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first. Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Next to the main roofs there’s typically a flat roof somewhere, whether on an extension, a garage or a commercial unit.
If you own a rental within reach of Bexleyheath station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. If you run a business near Broadway Shopping Centre, flat roofs over shops and units are easy to forget until water comes through a ceiling.
Bexleyheath is about 3 miles south-east of Plumstead, in Greater London. Surveys in Bexleyheath work the same way as everywhere we cover: a careful inspection, photos and a written report. Our Greater London coverage includes Bexleyheath. You can also see our page for London.
Here we cover the DA7, DA6 and DA16 postcode area for electronic leak detection. We cover properties on Lion Road, Hyde Road and Upton Road and the roads around them. Other places close to Bexleyheath include Upton (1 mile west), Crook Log (1 mile west), Blendon (1 mile south-west), Bexley (1 mile south) and Welling (1 mile west). Further out, we also cover London (10 miles west), City of Westminster (13 miles west), Marylebone (13 miles west), Kensington (15 miles west), St Pancras (12 miles north-west) and Shoreditch (10 miles north-west).
Landmarks near Bexleyheath
Around Bexleyheath, our work takes us to homes and buildings near Danson Park, The Volunteer pub and Bexleyheath Academy. There is a railway station in Bexleyheath itself: Bexleyheath station. A little further out are Bexley Hospital (under half a mile west) and Bexley Museum (1.2 miles south-east). Not far away are Summer Hill and Wansunt Pit.
Signs you need electronic leak detection in Bexleyheath
Roofs covered with paving, ballast or planting hide the membrane. ELD can work on some covered roofs though it depends on the layers.
A survey makes sense if you’ve noticed:
- New roofs to check before paving or planting
- Punctures from foot traffic or tools
- Leaks under green or ballasted roofs
- Damp inside with no sign on the roof
Take a building like Upland Primary School: schools and public buildings frequently have big flat roofs, and their outlets and upstands need regular checks.
Choosing a roof surveyor
- Is there a chance to talk the report through?
- Do they have a CAA Flyer ID and Operator ID for drone work?
- What the report includes, and whether it has photographs
- Is VAT included in the price?
The survey, step by step
We work from the outside in: outside views come first, then the roof space if there is safe access. In total, it takes a time that depends on the size of the roof and how it’s built, and we’ll give you a guide when quoting. From the street, a London terrace typically shows only its front slope or parapet, so in Bexleyheath we work round the house, using the street, the windows, the loft and any safe vantage point behind it. If other people live in the building, tell us who can let us into the shared parts.
- 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.
- The method depends on the membrane and what sits above and below it.
- The roof is tested and any breaches are located.
- You get a report showing where each breach is, for your roofer to repair.
Getting ready for the survey
- Note where any stains or damp appear
- Keep pets out of the way during the survey
- Make a note of anything you’d like us to look at
Arrange a survey
Most bookings start with a short call: ring 07833 053749 or use the contact form. The price is agreed before a date is set.
Read more
What affects the cost of electronic leak detection
Not every roof costs the same to survey, and it comes down to:
- How big the roof is
- The number of roofs, including extensions and garages
- Features like valleys, chimneys, dormers and parapets
- The height of the building and how the roof can safely be seen
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.
Helping us price your survey
There’s no need for technical words. It is enough to tell us:
- Where the property is, with the postcode
- The type of building and roof, such as pitched or flat
- Access details, like a loft hatch or a shared roof
- Any marks or damp showing indoors
Surveys can be booked for weekdays, Saturdays or Sundays. To arrange a day that suits you, phone 07833 053749 or send us an email with the address and the days you’d prefer.
Common questions in Bexleyheath
Is my home in Bexleyheath listed or in a conservation area?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. 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.
Will parking be an issue for a roof survey in Bexleyheath?
It can be, so it helps to tell us about permits, visitor bays or off-street space when you book. The visit is then planned around what’s available.
Will you photograph what you find?
Yes. Photos are part of every report.
Do you work in Bexleyheath?
Yes. We cover Bexleyheath and the rest of Greater London. To book, call 07833 053749 or send us an email.
How do I book a survey in Bexleyheath?
To book, ring 07833 053749 or email us and let us know the address and what you need to know. We’ll confirm the price and find a day that suits.
How long will testing take?
It usually takes more time on a big roof than a small one, with the construction of the roof playing a part too.
Is this a RICS 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 and can sit alongside a RICS survey.