Kent · London and the South East
Congelow Electronic Leak Detection
Find out what’s going on with the flat roof membrane before you decide what to do next. Electronic leak detection in Congelow.
- Punctures from foot traffic or tools
- Leaks at pipes, outlets or fixings
- New roofs to check before paving or planting
About our electronic leak detection in Congelow
Not every flat roof suits electronic testing. Some membranes conduct electricity themselves, and some build-ups lack the layer the test needs below the membrane. If your roof is not suitable, we’ll tell you before any testing. Any details you have about the membrane and build-up help us decide, such as drawings or specifications. It avoids arranging a test that can’t give results. If you’ve noticed new roofs to check before paving or planting and leaks that return after repairs, a survey will tell you what’s going on, whatever the roof.
Somewhere as small as Congelow, flat roofs tend to be on extensions, garages and converted outbuildings. The checks are the same as anywhere: outlets, upstands, edges and the covering itself. We simply plan the journey and access beforehand. Garages and outbuildings are easy to forget, so mention any you want included when booking.
You can share the report with anyone who needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent.
- Place
- Congelow (ME18)
- Region
- Kent
- Prices
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Landlords, agents and block managers in Congelow
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. Recommendations are set out with the most urgent first where relevant.
Letting agents often book on a landlord’s behalf. Access is agreed with the tenant in advance.
Questions from Congelow
Is Congelow in the area you cover?
We do. The survey and report are the same in Congelow as anywhere else, and visits run on weekdays and weekends.
Is Congelow within the area you cover?
Yes, smaller places are covered as well as towns. Our area covers London and the South East. Let us know about access, parking and anything unusual about getting there when booking.
What insurance do you have?
Every survey is covered by professional indemnity and public liability insurance.
What happens next?
You’ll receive the report by email, and what you do next is up to you: use it with a seller, an insurer, a roofer or a managing agent.
I live in a flat. Can you survey the roof?
Yes. A shared roof needs access agreed first. Mention it when you contact us and we will plan the survey around it.
How long have you been surveying roofs?
We’ve been surveying roofs for over 20 years and have completed over 5,000 surveys across London and the South East.
Is my roof suitable for ELD?
That depends on the roof’s membrane and layers. Share any details you have and we’ll check whether ELD will work.
Roof by roof
EPDM rubber roofs
Whether an EPDM roof can be tested depends on the membrane and build-up. We look at this first.
Liquid-applied waterproofing
What lies under a liquid coating decides if ELD will work.
Local flat roofs in Congelow
Many older homes in Kent have handmade clay tiles, including Kent peg tiles held by pegs through two holes, and tile-hanging on their upper walls. Oast houses and timber-framed Wealden hall houses are part of the county’s older buildings too. Mixed in with those pitched roofs are a good many flat ones, over rear extensions, dormers, garages and shops. There are about 500,000 buildings on England’s list of listed buildings, and around 10,000 conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material, so check with the council.
If you live in an older home near St Peter's and St Paul's Church, the joins between later flat roofs and the old walls are where problems normally start. If you let a flat or house near Yalding station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Congelow is about 5 miles south-west of Maidstone, in Kent. From houses to flats and shops in Congelow, we can survey the roof. Across Kent, we cover Congelow and the places around it.
All of ME18 is covered for electronic leak detection, from the main roads to the quietest streets. We also cover Benover (1 mile south-east), Yalding (1 mile north), Laddingford (1 mile south-west), Hunton (1 mile east) and Nettlestead Green (1 mile north-west). Larger places within reach include Maidstone (5 miles north-east), Sevenoaks (11 miles north-west), Royal Tunbridge Wells (9 miles south-west), Gravesend (15 miles north), Tonbridge (7 miles west) and Northfleet (15 miles north).
What’s near Congelow
In Congelow, that means homes and buildings near The Bull Public House. The nearest railway station is Yalding station, about 1 mile north-west. Nearby you’ll also find Teapot Island (0.6 miles north-west) and Oakwood Hospital (4.3 miles north-east).
What affects the price in Congelow
What a survey costs depends on the time and equipment it needs. That comes down to:
- House, block, shop or office
- Any need for thermal images or a drone flight
- Roof area
- The shape of the roof and its details
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how it can be reached and seen safely. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Booking your survey
When you call or email, these details help:
- The style of property, from a terrace to a block
- Access details, such as a loft hatch or a shared roof
- The property’s address and postcode
- What’s prompted the survey
We survey roofs on weekdays, Saturdays and Sundays. To find a date that works for you, phone 07833 053749 or email us with the address and the days you’d prefer.
How it works
There is not much for you to do on the day. Point out anything you’ve noticed, such as stains, drips or loose pieces, and we’ll get on with the inspection. A typical survey takes a time that depends on the roof’s area and construction, which we set out in the quote. Older rural homes like those around Congelow can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints.
- We start by finding out what the roof is made of and where it leaks.
- The roof is assessed to see if electronic testing will work on it.
- We pick the low-voltage or high-voltage method that suits the roof.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photographs in a report for your roofer.
Getting ready for the survey
- Note where any stains or damp appear
- Jot down any questions you want answered
- Find any records of previous roof work
Arrange a survey
Every survey is priced before it is booked, so you know where you stand. Electronic leak detection is quoted for your roof, because the method depends on the roof. To book, call 07833 053749 or drop us an email.
Read more
What you can safely check yourself
The one thing to avoid is getting up close. Roofs are fragile and slippery, and a fall can be serious. That’s where a survey comes in.
After heavy rain, check ceilings and the tops of walls for new stains. Take a photo and write down when you saw it, as it helps a surveyor trace the cause.
When you need someone else
Without opening up the roof, some things stay hidden, and that sets some limits:
- Some conductive membranes
- How wet the insulation is
- Areas we cannot reach or that can’t be tested
If you’re not sure which survey you need, phone 07833 053749 or send us an email and we will give you a straight answer before booking. What a survey covers and doesn’t.
What this survey covers
- Flat roof membranes
- Green roofs
- Liquid-applied waterproofing
- Single-ply roofs
- Commercial flat roofs
- Roof terraces and balconies