Greater London · London and the South East
Electronic Leak Detection in Slade Green
Electronic leak detection to pinpoint holes in flat roof membranes for Slade Green and the rest of Greater London. We survey on weekdays and at weekends.
- Breaches hidden under paving or planting
- Holes around roof penetrations
- New roofs to check before paving or planting
Electronic leak detection in Slade Green
Our ELD testing covers flat roofs in Slade Green and the rest of London and South East England. Testing usually takes more time on a big roof than a small one, with the construction of the roof playing a part too. Electronic leak detection is quoted for your roof, because the method depends on the roof. You get a written report with photos. Common reasons to book are leaks at pipes, outlets or fixings and leaking laps in the waterproofing, across flat roof membranes, green roofs and commercial flat roofs.
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, each with its own weak points. Which one is on a roof in Slade Green shapes how it’s checked. Many older flat roofs are felt or asphalt, and many newer ones EPDM rubber or GRP.
After the visit, you get a written report with photographs, sent by email. It sets out the condition of the flat roof membrane, any defects and our written recommendations.
- Location
- Slade Green (DA8, DA1, DA7)
- Region
- Greater London
- Price
- Quoted for your roof
- Reports
- A written report with photos, by email
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
Honest limits
We only report what can safely be seen on the day, so there are some things a survey can’t cover:
- Roofs whose membrane or build-up isn’t suitable
- Leaks from plumbing or windows
- Sections we cannot safely access
Not sure which survey suits your roof? You can call 07833 053749 or email us and we will tell you. What our survey covers.
Roofs we survey in Slade Green
- Green roofs
- Flat roof membranes
- Liquid-applied waterproofing
- Roof terraces and balconies
- Commercial flat roofs
- Single-ply roofs
Flat roofs in Slade Green
Historic houses such as Hall Place and Gardens, about 2.1 miles south-west, show how far back building in the area around Slade Green goes. If your home is one of the older ones, 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. Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Shop and office owners around Broadway Shopping Centre may find that the flat roofs over shops and commercial units are worth checking before a leak, not after. Landlords with a home close to Slade Green station may find that flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Slade Green is about 1 mile south-east of Erith, in Greater London. Roofs in Slade Green get the same thorough look as anywhere else in Greater London. Our area takes in places right across Greater London. Our London page covers surveys nearby.
Electronic leak detection in DA8, DA1 and DA7 are booked the same way as anywhere else. We cover properties on Oak Road, Elm Road and Moat Lane. If you’re just outside Slade Green, we cover North End (1 mile west), Barnes Cray (1 mile south), Bexley Riverside (1 mile west), Barnehurst (1 mile west) and Northumberland Heath (1 mile west). We also work in nearby towns like London (13 miles west), City of Westminster (15 miles west), Marylebone (15 miles west), St Pancras (14 miles west), Shoreditch (12 miles west) and Walthamstow (13 miles north-west).
Near you in Slade Green
Locally, jobs take us to homes and businesses close to Braeburn Park, Railway Tavern and Haberdashers' Aske's Crayford Academy. Slade Green has its own railway station: Slade Green station. Nearby you’ll also find Broadway Shopping Centre (2.3 miles west) and Erith Museum (1.3 miles north-west). For a walk, there is Wansunt Pit.
The survey, step by step
It’s useful to start with what’s prompted the survey: buying, a leak, storm damage, new work or just wanting to know where things stand. It helps us focus on what matters most to you. The visit usually takes a time that depends on the roof’s area and construction, and we’ll give you a guide when quoting. In Slade Green, visits are available on weekdays and at weekends. London parking is often by permit or pay-and-display, so it helps to know what’s near you, and to clear a path to the loft hatch. A back bedroom window can be the best vantage point for a rear addition, so we may ask to use one.
- We start with what you know about the roof and the leak.
- The roof is assessed for suitability first.
- The test method is chosen to suit the roof.
- We test the roof and locate any breaches.
- A report with photos shows where each breach is.
Before the survey
- Tell us about any leaks, stains or damp patches you know of
- Jot down any questions you want answered
- Buyers: confirm access with the estate agent or seller
Booking a survey
To get a price for electronic leak detection in Slade Green, call 07833 053749 or send us an email. Some details about the property and the roof help us give you an accurate price.
Read more
DIY checks: what’s safe
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Share it with us when booking, as it helps us focus the survey.
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Leave anything above ground level to a survey.
Common questions in Slade Green
Will parking be an issue for a roof survey in Slade Green?
Typically it’s manageable with a little notice. Let us know the parking rules on your street and we’ll work around them.
Is Slade Green in the area you cover?
Yes, Slade Green is within the area we cover. We cover the whole of London and South East England. You can phone 07833 053749 or drop us an email with the address and some details.
Which days do you carry out surveys?
We survey seven days a week: weekdays, Saturdays and Sundays. Just let us know the days that suit you.
Is it a structural engineer’s report?
No. We’re experienced roof surveyors, and visible signs such as sagging are noted, but calculations and an engineer’s opinion are outside what we do. The report will say if you need an engineer.
Do I need to be at home?
If the survey includes the loft or the inside of the building, someone needs to let us in. We will talk about access when you book.
Do you need to get into the loft?
If there’s a loft and safe access to it, yes. The loft space can show things the outside cannot, such as damp timbers, staining or daylight.
I live in a flat. Can you survey the roof?
Yes, once access has been agreed. Roofs over flats are often shared, so we need permission from the building owner or managing agent. We can only inspect what we’re given access to.
Towns and villages near Slade Green
Other services in Slade Green
Common roof problems in Slade Green
Flat roof membranes can be punctured by foot traffic, dropped tools or debris. Many are tiny, but still let water through.
Here are some of the things we see often:
- Leaks through a covered membrane
- Failed seams and laps
- Damp inside with no sign on the roof
- Leaks that return after repairs
If you live in an older home near St. Augustine's Church, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof.
Before booking anyone
- How much experience they have with roofs like yours
- Will the report include photos?
- What’s outside the scope of the survey
- What insurance they carry
Landlord and commercial surveys in Slade Green
Letting agents and landlords in Slade Green book surveys as well as homeowners. The report gives you a dated record of the flat roof membrane, with photographs, which helps you plan work between tenancies.
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, call 07833 053749 or use the contact form with the addresses.
Useful tips for Slade Green property owners
There’s plenty you can do without going near the roof. Here’s what helps most:
- Check new waterproofing before handover
- Get leaks traced quickly
- Keep outlets clear of debris
- Keep a note of leaks after rain
You receive a report showing where each breach was found, with photographs. Your roofer uses it to carry out repairs.
Act on leaks quickly. The longer water gets in, the more insulation and decking can be affected.