Greater London · London and the South East
Romford Electronic Leak Detection
We take a careful look at the flat roof membrane at your property in Romford, and put it all in a photo-illustrated written report.
- New membranes needing a check before handover
- A flat roof leak that cannot be traced
- Holes around roof penetrations
What electronic leak detection doesn’t cover
A survey is a proper look at the flat roof membrane, but it can’t do everything. The main limits are:
- Parts of the roof covered by fixed equipment
- Fixing the holes we find
- Build-ups without a suitable layer below
If in doubt, call 07833 053749 or use the contact form and we will suggest the right survey before you book. The full list of what we check.
What this survey covers
- Flat roof membranes
- Green roofs
- Commercial flat roofs
- Roof terraces and balconies
- Single-ply roofs
- Liquid-applied waterproofing
About our electronic leak detection in Romford
Not every flat roof suits electronic testing. Some membranes conduct electricity themselves and some roofs don’t have a suitable layer beneath the membrane. We’ll say if ELD won’t work on your roof before any testing. Any details you have about the membrane and build-up help us decide, such as drawings or specifications. It saves a wasted visit. We’re often asked to look into leaking laps in the waterproofing and breaches hidden under paving or planting, across roof terraces and balconies, liquid-applied waterproofing and green roofs.
Offices, shops and blocks of flats across London often have large flat roofs with plant, rooflights and walkways. Each pipe, upstand and fixing through the covering is a possible weak point. For a building in Romford, access is agreed with whoever manages the roof before the visit. Rooflights, plant supports and pipe entries are common places for a membrane to fail.
After the visit, you get a photo-illustrated written report, emailed to you. It explains the condition of the flat roof membrane, the defects we found and what we recommend.
- Location
- Romford (RM1, RM7, RM11, RM2)
- Region
- Greater London
- Cost
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What electronic leak detection looks like in Romford
Hare Hall, about 1.4 miles north-east, is one of the historic houses in the wider area around Romford. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and a listed home or one in a conservation area may need consent for changes of material. In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Parking in Romford, as in most of London, takes a little planning: let us know about parking bays, permits or a driveway when booking. The streets around a church like Parish Church of St Edward the Confessor are often among the oldest in a place, and if yours is one of the older homes nearby, the joins between later flat roofs and the old walls are where problems normally start.
Romford is about 12 miles west of Basildon, in Greater London. Anywhere in Romford, we can carry out electronic leak detection at your property, on a weekday, Saturday or Sunday. Our area takes in places right across Greater London. For surveys nearby, see our London page.
Surveys in RM1, RM7, RM11 and RM2 work the same way as everywhere else we cover. Whether your property is on High Street, Market Place and Market Link or a nearby road, we can survey it. Romford is on the A1251, so it is easy for us to get to. Nearby, we also carry out electronic leak detection in Rush Green (1 mile south-west), Collier Row (1 mile north), Rise Park (1 mile north), Becontree Heath (1 mile south-west) and Chadwell Heath (2 miles west). Within a short drive, we also cover London (13 miles south-west), City of Westminster (15 miles west), Marylebone (15 miles west), St Pancras (13 miles west), Shoreditch (12 miles west) and Walthamstow (9 miles west).
Local landmarks in Romford
Typical jobs here are in homes near Lodge Farm Park, Frances Bardsley Academy for Girls and The Moon & Stars pub, among other places. There’s a railway station in Romford itself: Romford station. Well-known places in the area include The Brewery (within half a mile south-west) and Oldchurch Hospital (less than half a mile south). Green spaces nearby include The Chase Nature Reserve.
Landlords, agents and block managers in Romford
Landlords, agents and building managers in Romford and across Greater London can book any of our surveys. For a price for a let property or a block, call 07833 053749 or drop us an email.
A roof problem in a let property affects your tenants as well as the building. A survey shows what needs attention, so you can plan the work with less disruption.
The survey, step by step
We check the roof from outside and, where it’s relevant and there’s safe access, from inside the loft space too. In the loft, the signs we look for are staining, damp, daylight and sagging, as far as the space allows. All in, the survey usually takes as long as needed for the size of the roof and how it’s built, and we’ll give you a guide when quoting. London terraces rarely offer a view of the whole roof from one spot, so a visit in Romford moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. Shared stairs or a basement flat? Let us know who holds the keys.
- 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 photos shows where each breach is.
Before the survey
- Note where any stains or damp appear
- Make sure the loft hatch can be reached
- Unlock side gates and any roof access doors
How to book
To get a price for electronic leak detection in Romford, ring 07833 053749 or drop us an email. The address, the type of property and what you need to know help us give you an accurate price.
Read more
Tips from our surveys
Most of what helps is simple and safe from the ground. A few suggestions:
- Clear flat roof outlets regularly
- Stay off the flat roof unless needed
- Ask contractors to protect the membrane
- Consider ELD before paving or planting goes on
Wet insulation may need attention after a leak. Your roofer can advise on that, and moisture readings can help.
Do not leave a flat roof leak running. Water under a membrane can spread.
Nearby places to Romford
What else we do in Romford
Why act early in Romford
ELD before paving, ballast or planting goes on is simpler. Covered roofs are harder to test. Blocked gutters and hoppers on London houses overflow and soak brickwork, which can lead to damp inside. A small blockage left for a few winters becomes a damp problem.
To find out what your survey will cost, ring 07833 053749 or drop us an email with the address and some details. The price is agreed before a date is set.
Why us?
- Thermal imaging and drones used where they help
- Independent findings on the roof’s condition
- Surveys seven days a week
- 20+ years’ experience
Take a look at our cost guide or what we found on two real jobs.
What we’re asked to look at in Romford
Water travels under flat roof membranes. The leak may show some distance from where water gets in which makes it hard to find by looking.
Things that frequently lead to a survey include:
- Punctures from foot traffic or tools
- Gaps at membrane joints
- Leaks at pipes, outlets or fixings
- A flat roof leak that can’t be traced
For businesses in and around places such as The Brewery, a flat roof over a business is out of sight and out of mind until it leaks.
Questions to ask before booking
- Will they check the loft as well as the outside?
- Will the report include photos?
- Whether VAT is added on top
- What’s outside the scope of the survey
Romford questions
How do I find out if my home in Romford is listed?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Is parking a problem for a survey in Romford?
In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly, so mention what’s available as you book.
Will you check the loft?
Usually, if there’s one and it can be reached safely. From inside, the underside of the roof frequently shows damp, staining or daylight that can’t be seen from outside.
Will I get photos?
Yes, plenty. Each finding is shown in a picture where possible.
Does electronic leak detection work on all membranes?
Not every roof is suitable. Certain membranes are conductive and some roofs lack the layer the test needs. We’ll tell you if yours is not suitable before testing.
Are you insured?
Professional indemnity and public liability insurance cover our surveys. Ask if you need details for a managing agent or building owner.
Is this an asbestos survey?
No. Asbestos surveys and testing are not part of what we do. If we see materials that could contain asbestos, such as cement roof sheets or soffits on buildings from before 2000, we flag them and suggest a specialist asbestos surveyor checks them before any work.