Greater London · London and the South East
Electronic leak detection in West Kensington, Greater London
Wondering about the flat roof membrane at a property in West Kensington? You can book electronic leak detection in West Kensington and across Greater London, with plain-English findings.
- Leaks showing away from the breach
- New roofs to check before paving or planting
- Leaks through a flat roof with no obvious cause
Electronic leak detection for homes and businesses in West Kensington
Electronic leak detection works on many flat roof membranes over offices, units, blocks of flats and homes. It can be used to trace an existing leak or to test a new membrane before it is covered. We quote for each roof based on its size and build-up. Testing can be carried out on weekdays, Saturdays or Sundays when conditions allow. Just ask about your roof. Typical surveys look at patched roofs that still leak and water coming in under a flat roof, on roof terraces and balconies, liquid-applied waterproofing and single-ply roofs.
London has a lot of flat roofs: rear additions, dormers, roof terraces and the roofs of blocks and offices. Coverings range from felt and asphalt to EPDM rubber, GRP fibreglass and single-ply membranes, each with its own weak points. Which one is on a roof in West Kensington shapes how it’s checked. Older flat roofs are frequently felt or asphalt, newer ones rubber or GRP.
The report is yours to share with whoever needs it: your solicitor, the seller, your insurer, a roofer or the building’s managing agent.
- Where
- West Kensington (W14, SW6, SW5)
- Region
- Greater London
- Cost
- Quoted for your roof
- Reports
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Your questions about electronic leak detection in West Kensington
Will parking be an issue for a roof survey in West Kensington?
Sometimes, yes. Where there are permit zones, a visitor permit or nearby pay-and-display bay works well.
Can you look at the flat roof of a hotel or office near West Kensington?
Yes. As well as homes, we check flat roofs on offices, hotels, blocks of flats and commercial units. For a bigger roof, you’ll get a quote based on the building.
What happens next?
The report comes by email, and you decide the next step: use it with a seller, an insurer, a roofer or a managing agent.
What’s the best way to book?
The quickest way is to call 07833 053749 or use the contact form. Give us the address and some details about the roof, and we will recommend the right survey. We survey on any day of the week.
I live in a flat. Can you survey the roof?
Yes. A shared roof needs access agreed first. Mention it when you get in touch and we will plan the survey around it.
Do you work in West Kensington?
Yes. We cover West Kensington and the rest of Greater London, as part of our work across London and the South East. To book, call 07833 053749 or drop us an email.
Do you climb onto every roof?
Only when it’s safe. Safe viewpoints, the loft space and a drone where applicable cover most of what’s needed.
How the survey changes by roof type
Bituminous membranes
ELD is frequently possible on bituminous membranes though the layers below matter.
Green and ballasted roofs
Testing before planting or ballast goes on is simpler.
What we do, step by step
On the day, we start by asking what you’ve noticed and what you need to know. We then inspect everything that can be seen safely, from the ground, from windows, in the roof space and by drone where applicable. The survey typically takes a time that depends on the roof’s area and construction, and we’ll give you a guide when quoting. In a London area like West Kensington, the main things to sort out are parking and access: tell us about permits, visitor bays or off-street space, which floor the property is on and how to get into the loft. On the day, the roof is looked at from the ground, from windows, from inside the roof space and from the roof where it is safe.
- First, you tell us about the roof build-up and where water is showing.
- We check that the membrane and build-up suit electronic leak detection.
- We pick the low-voltage or high-voltage method that suits the roof.
- Testing runs across the roof to locate breaches in the membrane.
- You get a report showing where each breach is, for your roofer to repair.
How to prepare
- Tell us about any leaks, stains or damp patches you know of
- Let us know about parking before the day
- Have keys ready for side gates, garages or roof access doors
Booking a survey
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. For any other survey, just phone 07833 053749 or use the contact form when you’re ready.
Advice
Honest limits
Every survey has limits, and it’s better to know them up front. Bear these in mind:
- Leaks from plumbing or windows
- Fixing the holes we find
- Build-ups without a suitable layer below
If you are not sure which survey you need, ring 07833 053749 or use the contact form and we’ll give you a straight answer before you book. What our survey covers.
What we check
- Liquid-applied waterproofing
- Commercial flat roofs
- Single-ply roofs
- Flat roof membranes
- Green roofs
- Roof terraces and balconies
For landlords and managing agents
We survey roofs for letting agents and landlords as well as homeowners. A written report with photos gives you a clear record of the flat roof membrane.
Landlords, agents and building managers in West Kensington and across Greater London can book any of our surveys. To discuss a property or a block, ring 07833 053749 or send us an email.
Flat roofs in West Kensington
Garden Lodge, about 0.4 miles north-east, is one of the historic houses in the wider area around West Kensington. Older homes in the wider area frequently have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area. There are several hotels within about a mile and a half of West Kensington, and hotels, like offices and blocks of flats, often have flat roofs. For hotels and other commercial buildings, finding the cause of a flat roof leak quickly keeps rooms in use.
For an older house near a landmark such as St Cuthbert's, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof. For site and facilities teams at buildings such as The Fulham Boys School, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season. For businesses in and around places such as Hammersmith Broadway, flat roofs over shops and units are easy to forget until water comes through a ceiling.
West Kensington is about 1 mile south of Kensington, in Greater London. Anywhere in West Kensington, we can carry out electronic leak detection at your property. Our area takes in places right across Greater London, from the larger towns to small villages.
Surveys in W14, SW6 and SW5 are booked the same way as anywhere else. Local streets include Sun Road, Star Road and Field Road, all of which we cover. Neighbouring places we cover for electronic leak detection include North End (1 mile west), Brook Green (1 mile north-west), Fulham (1 mile south), Hammersmith (1 mile west) and Brackenbury Village (1 mile north-west). Larger places within reach include London (5 miles east), City of Westminster (3 miles north-east), Marylebone (3 miles north-east), St Pancras (5 miles north-east), Shoreditch (6 miles north-east) and Walthamstow (10 miles north-east).
Landmarks near West Kensington
Locally, jobs take us to homes and businesses close to Avonmore Primary School, Gwendwr Garden and Seven Stars pub. West Kensington’s nearest station is Kensington Olympia station, roughly 0.5 miles north. Well-known places in the area include Chelsea Stadium Tour And Museum (1 mile south-east) and Fulham Hospital (0.6 miles south-west). Green spaces nearby include Campden Hill and The Long Water.
DIY checks: what’s safe
After strong wind, take a look from the pavement or garden: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Don’t go up yourself.
During heavy rain, look at the gutters from the ground or a window. Overflowing water can point to a blockage or a sagging run.
Tips from our surveys
There’s plenty you can do without going near the roof. Here’s what helps most:
- Keep a note of leaks after rain
- Do not leave water getting in
- Clear flat roof outlets regularly
- Stay off the flat roof unless needed
Wet insulation may need attention after a leak. That is something to discuss with your roofer and other checks can help judge it.
Make sure contractors protect the waterproofing when they work up there. Check the roof after they’ve finished.