Greater London · London and the South East
Electronic Leak Detection in Notting Hill
Find out the condition of the flat roof membrane at your property in Notting Hill from an independent roof surveyor. We visit on weekdays and at weekends.
- Damage from equipment installers
- Leaks through a flat roof with no obvious cause
- Breaches hidden under paving or planting
Electronic leak detection in Notting Hill
Electronic testing locates holes in the waterproofing but not every way water gets in. Leaks from walls, copings, rooflights or pipes need other checks. We’ll tell you if we think the leak is coming from somewhere else. It will not show water getting in through brickwork or around frames. The report makes clear what was and wasn’t tested. We will point you to the likely next step. We survey single-ply roofs, roof terraces and balconies and green roofs, and common reasons people get in touch are damp inside with no sign on the roof and holes around roof penetrations.
London has a lot of flat roofs: rear additions, dormers, roof terraces and the roofs of blocks and offices. They’re covered in felt, asphalt, EPDM rubber, GRP fibreglass or single-ply membranes, and each fails in its own way. Which one is on a roof in Notting Hill shapes how it is checked. Older flat roofs are frequently felt or asphalt, newer ones rubber or GRP.
If any part of the flat roof membrane couldn’t be seen safely, we say so in the report. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Location
- Notting Hill (W11, W8, W2)
- Wider area
- Greater London
- Prices
- Quoted for your roof
- Your report
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
Flat and commercial roofs around Notting Hill
About 0.7 miles south-east lies Sambourne House, a reminder of how long the area around Notting Hill has been built on. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and the council can say whether a home is in a conservation area. Inner London’s Victorian and Edwardian terraces often have Welsh slate roofs. A butterfly roof with a central valley gutter, tucked behind a parapet wall, is common on these houses. Shared chimney stacks, party-wall upstands and lead work come with this kind of house. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
If you run a hotel or guest house in or near Notting Hill, a roof problem can mean rooms out of use. For landlords with property near Shepherds Bush station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Notting Hill is about 1 mile north of Kensington, in Greater London. Bookings from Notting Hill are handled just like any other: a call or an email, a price, then a date. We cover towns and villages across Greater London, large and small.
Here we cover the W11, W8 and W2 postcode area for electronic leak detection. Local streets include Walmer Road, Aubrey Road and Sirdar Road, and we cover them all. Main roads around Notting Hill include the A402 and A4204, so getting to you is simple. Neighbouring places we cover for electronic leak detection include Holland Park (1 mile south), Notting Dale (1 mile north-west), Kensington (1 mile south), Shepherd's Bush (1 mile south-west) and White City (1 mile west). Further out, we also cover London (5 miles east), Marylebone (3 miles east), St Pancras (4 miles east), Shoreditch (6 miles east), Walthamstow (9 miles north-east) and Hoxton (5 miles east).
What’s near Notting Hill
Typical jobs here are in homes near The Sun In Splendour pub, Kensington School and Abdus Salam Library. You’ll also find Holland Park (less than half a mile south) and Holland Park School (less than half a mile south). For rail, the closest station is Shepherds Bush station, roughly 0.6 miles south-west of the centre. Well-known places in the area include Montfichet's Tower (4.4 miles east) and Westfield London (0.7 miles west). Green spaces nearby include Campden Hill and The Long Water.
Nearby places to Notting Hill
Other services in Notting Hill
Common roof problems in Notting Hill
Other trades on the roof can puncture the waterproofing. Engineers fitting equipment, solar panels or aerials may leave damage behind.
These are some of the problems a survey can pick up:
- Holes around roof penetrations
- Leaks through a flat roof with no obvious cause
- Leaks through a covered membrane
- Leaks showing away from the breach
For businesses in and around places such as Westfield London, flat roofs over shops and units are easy to forget until water comes through a ceiling.
Before booking anyone
- How long they’ve been surveying roofs
- What insurance they carry
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- What happens after the report arrives
Common questions in Notting Hill
How do I find out if my home in Notting Hill is listed?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Is parking a problem for a survey in Notting Hill?
In much of London, parking needs planning: a visitor permit or a bay close to the door helps a lot.
How do I arrange electronic leak detection in Notting Hill?
Just phone 07833 053749 or email us with the address. We will ask a few questions, confirm the price and agree a date, weekday or weekend.
How much does electronic leak detection cost?
We quote for each roof individually. Let us know about the roof and where it leaks, and ring 07833 053749 or drop us an email for a quote.
I live in a flat. Can you survey the roof?
Yes, if the freeholder or managing agent agrees access. On a shared roof we can only inspect the parts we are allowed to reach.
How do you choose the testing method?
It depends on the membrane and the build-up. Low-voltage testing usually needs a wet surface, while high-voltage testing needs a dry, exposed membrane.
Can you tell me if my roof has asbestos?
No. We don’t carry out asbestos surveys or testing. 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.
Roof by roof
EPDM rubber roofs
ELD on EPDM depends on the product and the layers. We check before we quote.
Single-ply membranes
Some single-ply membranes suit electronic testing well but it depends on the product and layers.
When you need someone else
In fairness, there are limits to any roof survey:
- Parts of the roof covered by fixed equipment
- Repairing the breaches (that’s for your roofer)
- Some conductive membranes
Not sure which survey suits your roof? You can phone 07833 053749 or send us an email and we will tell you before you book. What a survey covers and doesn’t.
What we look at
- Commercial flat roofs
- Roof terraces and balconies
- Flat roof membranes
- Liquid-applied waterproofing
- Single-ply roofs
- Green roofs
Tips that help
A survey works best with a little help from you, before and after. Tips:
- Do not keep patching the same spot
- Record dates and spots where water appears
- Stay off the flat roof unless needed
- Test new membranes before covering them
You receive a report showing where each breach was found, with photos. Pass it to your roofer to repair the breach points.
Limit foot traffic on flat roofs. Feet and dropped tools are a common cause of holes.
Landlords, agents and block managers in Notting Hill
Letting agents can arrange access with tenants, at a time agreed ahead of time. We survey seven days a week, which helps when tenants work during the week.
Where a roof is shared: we need access agreed with the building owner or managing agent. Mention it when you get in touch and we’ll plan the visit with that in mind.
How the survey works
The aim of the visit is simple: to see as much of the flat roof membrane as can safely be seen and record it clearly. Notes and photos go into the written report. The visit usually takes longer on a large roof than a small one, with the construction of the roof playing a part too. London terraces rarely offer a view of the whole roof from one spot, so in Notting Hill 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? Let us know who holds the keys.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
How to prepare
- Keep pets in another room
- If it is not your property yet, arrange access through the agent
- Have keys ready for side gates, garages or roof access doors
How to book
We survey roofs on any day of the week. To find a date that works for you, phone 07833 053749 or send us an email.