Greater London · London and the South East
Becontree Heath Electronic Leak Detection
Electronic leak detection to pinpoint holes in flat roof membranes for Becontree Heath and the rest of Greater London. Surveys run on any day of the week.
- Leaks through a covered membrane
- Punctures from foot traffic or tools
- Stains far from any visible defect
Electronic leak detection for homes and businesses in Becontree Heath
Electronic testing locates holes in the waterproofing, not every cause of water getting in. Leaks from walls, copings, rooflights or pipes need other checks. We will tell you if we think the leak is coming from somewhere else. The test shows breaches in the membrane, not water coming through masonry or around frames. The report makes clear what was and wasn’t tested. You’ll also know what to check next. We survey roof terraces and balconies, commercial flat roofs and flat roof membranes, and common reasons people get in touch are water coming in under a flat roof and leaks at pipes, outlets or fixings.
Across London, flat roofs are everywhere, from back additions and dormers to roof terraces, blocks of flats and offices. Coverings range from felt and asphalt to EPDM rubber, GRP fibreglass and single-ply membranes, and each fails in its own way. In Becontree Heath, as anywhere in London, the right approach depends on what the roof is made of. Older flat roofs are often felt or asphalt, newer ones rubber or GRP.
You can share the report with anyone who needs it: your solicitor, the seller, your insurer, a roofer or the building’s managing agent, whichever applies.
- Where
- Becontree Heath (RM8, RM10, RM7)
- Region
- Greater London
- Prices
- Quoted for your roof
- Reports
- A written report with photos, by email
- Survey days
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Common questions in Becontree Heath
Do you cover Becontree Heath?
We do. The survey and report are the same in Becontree Heath as anywhere else, and visits run on weekdays and weekends.
Will parking be an issue for a roof survey in Becontree Heath?
It depends on the street. Where there are permit zones, a visitor permit or nearby pay-and-display bay works well.
What happens next?
You receive the written report by email, with photos and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
What does the report include?
It sets out what we found, why it matters and what we recommend, backed by photos. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
What’s the best way to book?
The quickest way is to call 07833 053749 or send us an email. Tell us the address and a little about the roof. We survey on weekdays and at weekends.
Can you tell me if my roof has asbestos?
No. Asbestos surveys and testing are not 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.
How do you choose the testing method?
We choose the method that suits the roof. You’ll know which method we plan to use before we start.
Also near Becontree Heath
Other services in Becontree Heath
Electronic leak detection in Becontree Heath: local notes
The wider area around Becontree Heath has a long history of building, with Hare Hall about 2.9 miles north-east. If your house is among the older ones, expect a mix of original materials and later repairs on the roof, and the council can say whether a home is in a conservation area. Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, often with hipped roofs of clay or concrete tiles. If your home in Becontree Heath is one of them, bay roofs, hips and later dormers each have their own details. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
If you own one of the older houses in the streets near Hartley Brook Church, the flat roofs on later extensions tend to wear out long before the main roof. If you look after a shop, office or commercial unit, for example near The Brewery, a flat roof over a business is out of sight and out of mind until it leaks.
Becontree Heath is about 1 mile south-west of Romford, in Greater London. We cover Becontree Heath and the rest of Greater London, as part of our work across London and South East England. Our area takes in places right across Greater London. Our London page covers surveys nearby.
Postcode districts we cover here for electronic leak detection: RM8, RM10 and RM7. Streets in the area include Bull Lane, Wood Lane and Crow Lane. If you are just outside Becontree Heath, we cover Rush Green (1 mile east), Chadwell Heath (1 mile north-west), Becontree (1 mile south), Romford (1 mile north-east) and Dagenham (2 miles south). Further out, we also cover London (12 miles south-west), City of Westminster (14 miles west), Marylebone (13 miles west), St Pancras (12 miles west), Shoreditch (10 miles west) and Walthamstow (8 miles west).
Around Becontree Heath
In Becontree Heath, that means homes and buildings near Eastbrook pub, William Bellamy Primary School and St. Edward's Church of England School. Becontree Heath’s nearest station is Chadwell Heath station, about 1.1 miles west. Nearby you will also find Rush Green Hospital (1 mile east) and The Brewery (1.4 miles north-east). For a walk, there is The Chase Nature Reserve.
Do you need electronic leak detection in Becontree Heath?
If a flat roof keeps leaking after patching, the hole may be elsewhere. ELD can locate the breach more precisely.
These are some of the problems a survey can pick up:
- Water coming in under a flat roof
- Punctures from foot traffic or tools
- Leaks at pipes, outlets or fixings
- Damp inside with no sign on the roof
Controlled parking zones are common in London, so mention any permit rules for Becontree Heath.
Choosing a roof surveyor
- Will they check the loft as well as the outside?
- Which parts of the roof they’ll actually see
- Whether VAT is added on top
- How much experience they have with roofs like yours
Rented homes, blocks and businesses
Surveys can also be booked by buyers’ agents acting for a client. Reports are emailed, so they’re easy to pass on.
We also survey roofs for businesses and commercial landlords, including offices, shops and units. Bigger roofs take more time, and they’re priced for the size.
What happens if roof problems are left?
Chasing a leak again and again is frustrating. A report showing the breach points gives your roofer a clear target. Many older London roofs have only old felt under the slates, or no underlay at all, so a slipped slate can soon mean water inside. Left unchecked, water soaks into timber and plaster and the damage spreads.
To find out what your survey will cost, phone 07833 053749 or email us and let us know about the roof. The price is agreed before a date is set.
What you get with us
- Over 5,000 surveys carried out
- We hold a CAA Flyer ID and Operator ID
- An independent look at the roof
- 98% customer satisfaction
Take a look at how roof surveys are priced or our case studies.
How it works
Expect us to ask a few questions before we start, such as when any problem began and what work has been done before. Then the inspection itself takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. London terraces rarely offer a view of the whole roof from one spot, so in Becontree Heath we work round the house, using the street, the windows, the loft and any safe vantage point behind it. Shared stairs or a basement flat? Tell us who holds the keys.
- We ask about the roof, its age, its membrane and where leaks appear inside.
- We confirm whether the roof is suitable for electronic testing.
- We pick the low-voltage or high-voltage method that suits the roof.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photographs in a report for your roofer.
Preparing for the visit
- For flats, make sure roof access has been agreed
- Dig out any old roof reports or invoices
- Buyers: confirm access with the estate agent or seller
How to book
You can call us seven days a week, including Saturdays and Sundays. For a price or to book, ring 07833 053749 or use the contact form.
Advice
How the survey changes by roof type
Bituminous membranes
ELD is often possible on bituminous membranes though the layers below matter.
Green and ballasted roofs
Testing before planting or ballast goes on is simpler.
What affects the price in Becontree Heath
When we price a survey, we consider:
- Extensions, dormers and garages with roofs of their own
- The height of the building and how the roof can be seen safely
- Any need for thermal images or a drone flight
- Commercial roofs and larger buildings
The cost of a survey depends on the roof: how big it is, how high it is, the number of separate roofs and how it can be reached and seen safely. Electronic leak detection is quoted for your roof, because the method depends on the roof.
What we need to know
If you can, have these to hand when you contact us:
- Where water is showing inside, if it is
- Why you want a survey: buying, a leak, a storm or new work
- Where the property is, with the postcode
- Anything about access we should know
Every survey is priced before it’s booked, so you know where you stand. 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.