Greater London · London and the South East
Holloway Down Electronic Leak Detection
Not sure what state the flat roof membrane is in? You can book electronic leak detection in Holloway Down and across Greater London.
- Breaches hidden under paving or planting
- Punctures from foot traffic or tools
- Patched roofs that still leak
How it works
We will ask a few questions first, about the roof’s history, any leaks and past repairs. 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. In a London area like Holloway Down, the main things to sort out are parking and access: let us know about parking, the floor the property is on, any shared entrance and loft access. On the day, the roof is looked at from ground level, from windows, from inside the loft space and from the roof where it is safe.
- 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.
- You get a report with photos of each breach.
Preparing for the visit
- Show us where any leaks or stains appear
- Buyers: confirm access with the estate agent or seller
- If the roof is shared, arrange access with whoever manages the building
Arrange a survey
To arrange a survey, ring 07833 053749 or email us and let us know the address and what’s prompted the survey. You’ll know the price before anything is booked.
Related advice
About our electronic leak detection in Holloway Down
Not every flat roof suits electronic testing. Certain membranes conduct electricity, and some build-ups lack the layer the test needs below the membrane. If your roof is not suitable, we will tell you before any testing. Any details you have about the membrane and build-up help us decide, including drawings, specifications or the roofer’s paperwork. It saves a wasted visit. We survey green roofs, liquid-applied waterproofing and flat roof membranes, and common reasons people get in touch are breaches around outlets and penetrations and breaches hidden under paving or planting.
Commercial and residential blocks across London frequently have big flat roofs with plant, rooflights and access walkways. Each pipe, upstand and fixing through the covering is a possible weak point. In Holloway Down, 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.
The report doesn’t just list problems. For each finding, it explains what it is, why it matters and what we’d recommend, so you can decide what to do next.
- Place
- Holloway Down (E11, E15, E7)
- Region
- Greater London
- Cost
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- Appointments
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
What you can safely check yourself
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
It’s useful to keep a record: dates of leaks, photos from the ground and any work done on the roof. Share it with us when you book and it will help the survey.
Also near Holloway Down
Also in Holloway Down
Flat roofs in Holloway Down
The wider area around Holloway Down has a long history of building, with Sutton House about 2.4 miles west. If you own one of the older houses, 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. Holloway Down has a number of hotels within about a mile and a half, and like offices and blocks, hotels often sit under flat roofs. For hotels and other commercial buildings, finding the cause of a flat roof leak quickly keeps rooms in use.
If you run a hotel or guest house in or near Holloway Down, a roof problem can mean rooms out of use, so it pays to find faults before guests do. Landlords with a home close to Maryland station may find that the flat roof over a let home is worth a look before it becomes a tenant complaint. If you live in an older home near Holy Trinity & St Augustine of Hippo, the flat roofs on later extensions tend to wear out long before the main roof.
Holloway Down is about 1 mile north of Stratford, in Greater London. Roofs in Holloway Down get the same thorough look as anywhere else in Greater London. Our Greater London coverage includes Holloway Down. London is in our area too.
Surveys in E11, E15 and E7 are booked the same way as anywhere else. Whether your property is on Eve Road, Cary Road and Lynn Road or anywhere close by, we can survey it. If you are just outside Holloway Down, we cover East Village (1 mile south-west), Temple Mills (1 mile west), Maryland (1 mile south), Stratford (1 mile south) and Leyton (1 mile north-west). Larger places within reach include London (6 miles south-west), City of Westminster (7 miles west), Marylebone (7 miles west), Kensington (10 miles south-west), St Pancras (6 miles west) and Shoreditch (4 miles south-west).
Local landmarks in Holloway Down
Locally, jobs take us to homes and businesses close to West Ham Park, Stratford Circus and Buxton School and the streets around them. The closest station to Holloway Down is Maryland station, about 0.6 miles south of the centre. Well-known places in the area include Tower of London (4.7 miles south-west) and Queen Mary's Hospital for the East End (0.9 miles south). The countryside around Holloway Down includes Tower Hill and Old Ford Island.
What happens if roof problems are left?
Leaks left running can wet the insulation and deck. Locating it early helps limit the damage. Work on a London roof is rarely simple to arrange, with parking, neighbours and access all to think about. Knowing what’s needed early gives you time to plan it calmly.
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. The price is confirmed before booking.
Why book us in Holloway Down
- Satisfaction rate of 98%
- Plain-English reports with photos
- Two decades and more of roof surveys
- Surveys on weekdays and at weekends
Take a look at our cost guide and what we found on two real jobs.
How the survey changes by roof type
Single-ply membranes
Some single-ply membranes suit electronic testing well but it depends on the product and layers.
EPDM rubber roofs
EPDM is a long-lasting flat roof membrane, but can still be punctured.
Practical tips
There’s plenty you can do without going near the roof. What helps most:
- Keep outlets clear of debris
- Use boards when working on the roof
- Stay off the flat roof unless needed
- Act on new leaks promptly
The report records each breach location with photos. Pass it to your roofer to repair the breach points.
Keep people off the flat roof unless they need to be there. Many breaches come from foot traffic.
For landlords and managing agents
Landlords, agents and building managers in Holloway Down and across Greater London can book any of our surveys. For a price for a let property or a block, call 07833 053749 or send us an email.
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait.
Common questions in Holloway Down
Do you look at commercial flat roofs near Holloway Down, such as hotels?
Yes. As well as homes, we look at flat roofs on offices, hotels, blocks of flats and commercial units. For a bigger roof, you’ll get a quote based on the building.
Will parking be an issue for a roof survey in Holloway Down?
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.
How do you choose the testing method?
We choose the method that suits the roof. We will explain why when we quote.
Will I get photos?
Yes. We photograph the roof as we go, and the report uses them to show each finding alongside our recommendations.
What happens next?
We email you the written report with photos and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
How much time does ELD need?
It normally takes as long as needed for the size of the roof and how it’s built, which we set out in the quote.
Does ELD include fixing the breach?
No, our part is finding the breaches. The report gives your roofer the locations.