Kent · London and the South East
Electronic leak detection in Badgers Mount, Kent
Electronic leak detection to pinpoint holes in flat roof membranes around Badgers Mount, with findings in writing and pictures to back them up. Book a weekday or weekend visit.
- Repairs that haven’t stopped the leak
- Breaches hidden under paving or planting
- Gaps at membrane joints
Common roof problems in Badgers Mount
Roofs covered with paving, ballast or planting hide the membrane. Electronic methods can help on some of these roofs, depending on the build-up.
People normally book a survey when they’ve noticed something like this:
- New membranes needing a check before handover
- Damage from equipment installers
- Water coming in under a flat roof
- Patched roofs that still leak
If you own a rental within reach of Knockholt station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Before you book anyone
- Whether you get a written report with photos
- Their drone registration, if they fly one
- How they plan to inspect the roof safely
- Are they insured for the work?
How electronic leak detection works in Badgers Mount
Electronic testing locates holes in the waterproofing, not every cause of water getting in. Leaks from walls, copings, rooflights or pipes need other checks. We will tell you if we think the leak is coming from somewhere else. The test shows breaches in the membrane, not water coming through masonry or around frames. Our report keeps that distinction clear. You’ll also know what to check next. We survey commercial flat roofs, roof terraces and balconies and single-ply roofs, and common reasons people get in touch are leaks under green or ballasted roofs and leaking laps in the waterproofing.
In a small place like Badgers Mount, a flat roof can stand in the open, so edges, upstands and laps take a beating. Older felt roofs, often around 15–20 years in life, show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. On an exposed roof, the edges tend to go first.
What you get is a clear record of the flat roof membrane on the day we saw it. That makes it useful now and a handy reference later, such as when you want to compare after future work.
- Place
- Badgers Mount (TN14)
- Region
- Kent
- Cost
- Quoted for your roof
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Should I look at the roof myself first?
Watch the gutters in a downpour, from a window or the ground. 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 ground level and any work done on the roof. Send it with your enquiry, as it helps us focus the survey.
What happens on the day
Photographs are taken throughout the visit, so you can see in the report what we found and where. We take close-ups from wherever is safe. Most surveys take more time on a big roof than a small one, and the build-up of the roof makes a difference too. Cottages and farmhouses around Badgers Mount often have roofs at several levels, with lean-tos and outbuildings attached. 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.
- We confirm whether the roof is suitable for electronic testing.
- 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.
How to prepare
- Move anything stored under the loft hatch
- Leave side gates unlocked
- Make a note of anything you’d like us to look at
Booking a survey
To book a survey, ring 07833 053749 or email us with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Advice
Places near Badgers Mount
More services for Badgers Mount
When you need someone else
Every survey has limits, and we’d rather be clear about that before you book. Bear these in mind:
- Water entering through details rather than the membrane
- Moisture spread under the membrane
- Roofs whose membrane or build-up isn’t suitable
If you’re not sure which survey you need, call 07833 053749 or use the contact form and we will give you a straight answer before you book. The full list of what we check.
Roofs we survey in Badgers Mount
- Flat roof membranes
- Commercial flat roofs
- Single-ply roofs
- Roof terraces and balconies
- Liquid-applied waterproofing
- Green roofs
Badgers Mount: your questions answered
Is Badgers Mount within the area you cover?
Yes, we do. We survey roofs across London and South East England, from towns to the smallest villages. Longer journeys are simply planned beforehand.
Do you carry out roof surveys in Badgers Mount?
Yes. We cover the whole of London and South East England, and Badgers Mount is part of that. You can call 07833 053749 or email us with the address and a few details, and we will talk through which survey suits.
How does ELD work?
It uses an electrical current to find breaches in a flat roof membrane. The current only gets through where the membrane is breached so we can pinpoint it.
Does the report include photographs?
Yes. Photos are taken throughout the survey, and they go into the written report alongside our recommendations.
Is my roof suitable for ELD?
That depends on the roof’s membrane and layers. Tell us what you know about the roof and we will check whether ELD will work.
How much does electronic leak detection cost?
We quote for each roof individually. Let us know about the roof and where it leaks. Just phone 07833 053749 or send us an email for a quote.
Are you insured?
We are covered by professional indemnity and public liability insurance, for every survey we carry out.
How the survey changes by roof type
Single-ply membranes
Some single-ply membranes suit electronic testing well, depending on the type and build-up.
Bituminous membranes
Older felt roofs often have seams and patches where breaches occur. Testing depends on the roof.
Practical tips
Small things make a difference. Our tips:
- Find the breach before more patching
- Keep outlets clear of debris
- Ask contractors to protect the membrane
- Tell us about the membrane and build-up if you know it
If we think the leak isn’t coming through the membrane, the report says so, so other causes can be checked.
Keep outlets and gutters on flat roofs clear. Water that sits on the roof finds breaches faster.
Flat roofs in Badgers Mount
Handmade clay tiles, including Kent peg tiles hung on pegs through two holes, are typical of older Kent buildings. Oast houses and timber-framed Wealden hall houses are part of the county’s older buildings too. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. Historic houses like Lullingstone Castle, about 2.5 miles north-east, show how far back building in the area around Badgers Mount goes. 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.
Take a building like Halstead Community Primary School: a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail. Take an older house close to St Margaret's Church: the flat roofs on later extensions tend to wear out long before the main roof.
Badgers Mount is about 4 miles south-east of Orpington, in Kent. We provide electronic leak detection for homes and businesses in Badgers Mount and nearby. Badgers Mount is one of the places in Kent we cover. We also survey roofs in London.
We survey roofs across TN14 for electronic leak detection. Local streets include Old London Road, Woodlands View and Orpington Bypass, all of which we cover. Badgers Mount sits on or near the A224, so getting to you is simple. Neighbouring places we cover for electronic leak detection include Halstead (1 mile south-west), Bopeep (1 mile north), Maypole (1 mile north), Well Hill (1 mile north) and Sepham Heath (1 mile south). We also work in nearby towns such as Dartford (8 miles north-east), Sevenoaks (4 miles south-east), Royal Tunbridge Wells (15 miles south), Gravesend (12 miles north-east), Tonbridge (11 miles south-east) and Northfleet (11 miles north-east).
Around Badgers Mount
Locally, jobs take us to homes and businesses close to Green Street Green Primary School, Hewitt's Chalk Bank and The Cock Inn and the streets around them. The nearest railway station is Knockholt station, about 0.8 miles north-west. Nearby you will also find Otford Heritage Centre (3 miles south-east) and Lullingstone Castle (2.5 miles north-east). Not far away are Downe Bank Nature Reserve.