Kent · London and the South East
Electronic leak detection in Henley Street, Kent
Not sure what state the flat roof membrane is in? We carry out electronic leak detection in Henley Street and across Kent, with plain-English findings.
- Waterproofing to test before it is covered
- Leaks that return after repairs
- Breaches around outlets and penetrations
How electronic leak detection works in Henley Street
ELD suits many waterproofing membranes on flat roofs, on homes, blocks and commercial buildings. It helps trace a leak you already have or check a new membrane before handover. We quote for each roof based on its size and build-up. We can test on weekdays and at weekends when conditions allow. Just ask about your roof. Common reasons to book are failed seams and laps and breaches around outlets and penetrations, on green roofs, liquid-applied waterproofing and flat roof membranes.
Somewhere as small as Henley Street, flat roofs tend to be on extensions, garages and converted outbuildings. The checks are the same as anywhere: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. Garages and outbuildings are easy to forget, so mention any you want included as you book.
The report does not just list problems. It explains what we found, why it matters and what we recommend, so you can decide what to do next.
- Where
- Henley Street (DA13)
- Region
- Kent
- Prices
- Quoted for your roof
- Report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
FAQs for Henley Street
How do I find out if my home in Henley Street is listed?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Do you cover smaller places like Henley Street?
Yes, we do. We cover the whole of London and South East England, and smaller places are part of that. Longer journeys are simply planned beforehand.
What does electronic leak detection do?
The waterproofing membrane normally stops an electrical current, but a hole lets it through. That lets us find breaches that are too small to see.
What insurance do you have?
We are covered by professional indemnity and public liability insurance.
Do you survey roofs on blocks of flats?
Yes. A shared roof needs access agreed first. Let us know about it as you book and we’ll explain what’s needed.
How much does electronic leak detection cost?
We quote for each roof individually. Send us details of the roof. Just call 07833 053749 or send us an email for a quote.
Is the repair part of the test?
No, the test finds the breaches and your roofer repairs them. The report gives your roofer the locations.
Different roofs, different checks
Liquid-applied waterproofing
Liquid-applied coatings form a seamless layer, but can still have thin spots or holes. Whether ELD works depends on the coating and build-up.
Single-ply membranes
Punctures from foot traffic and equipment are common on single-ply roofs. Testing helps find them.
How the survey works
A survey visit follows a simple order: we listen to what’s been worrying you, inspect the roof from every safe viewpoint, take photographs as we go and make notes for the report. It typically takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. For a village or hamlet like Henley Street, the journey is planned in advance: let us know about lanes, gates and parking. On the day, we inspect everything that’s safely in view, inside and out.
- We agree the area to be tested.
- The surface is prepared for the chosen method.
- Testing runs across the agreed area.
- We mark the breach locations in our records.
- You receive the results to pass to your roofer.
Before we arrive
- Jot down any questions you want answered
- Note where any stains or damp appear
- Find any records of previous roof work
Getting a price
Surveys can be booked for weekdays, Saturdays or Sundays. To arrange a day that suits you, ring 07833 053749 or use the contact form with the address and the days you’d prefer.
Advice
Nearby places to Henley Street
More services for Henley Street
Flat and commercial roofs around Henley Street
Historic houses like Cobham College, about 0.8 miles north, show how far back building in the area around Henley Street goes. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first. 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. Kent’s older buildings take in oast houses and timber-framed Wealden hall houses as well. Mixed in with those pitched roofs are a good many flat ones, over rear extensions, dormers, garages and shops.
For site and facilities teams at buildings such as Cobham Primary School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly. Take an older house close to Parish Church of St Peter and St Paul: the joins between later flat roofs and the old walls are where problems usually start.
Henley Street is about 4 miles south of Gravesend, in Kent. We visit Henley Street as part of our work across Kent, for homes and businesses alike. Henley Street is one of the places in Kent we cover for electronic leak detection. Maidstone is in our area too.
Every address in DA13 is within our area for electronic leak detection, from the main roads to the quietest streets. We also cover the places around Henley Street: Luddesdown (1 mile south), Gold Street (1 mile north-west), Sole Street (1 mile north-west), Round Street (1 mile north-west) and Foxendown (1 mile south-west). Further out, we also cover Maidstone (10 miles south-east), Sittingbourne (15 miles east), Dartford (9 miles north-west), Sevenoaks (11 miles south-west), Gravesend (4 miles north) and Tonbridge (13 miles south).
Around Henley Street
Around Henley Street, our work takes us to homes and buildings near Camer Park Country Park, Meopham School and The Cock pub and the streets around them. The nearest railway station is Sole Street station, about 0.8 miles north-west of the centre. Other landmarks nearby include Gravesham Community Hospital (4.7 miles north) and Rochester Castle (4.6 miles east). Open spaces near Henley Street include Ranscombe Farm and Gad's Hill.
When to book a survey in Henley Street
On a flat roof, water spreads under the waterproofing. The leak may show some distance from where water gets in which makes it hard to find by looking.
People usually book a survey after spotting something like this:
- Waterproofing to test before it is covered
- Leaks through a covered membrane
- Gaps at membrane joints
- Leaks through a flat roof with no obvious cause
If you let a flat or house near Sole Street station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Before you book any roof surveyor
- How long the report takes to arrive
- Whether the loft space is looked at, where there is one
- Their track record with similar roofs
- What exactly goes into their report
Landlords, agents and block managers in Henley Street
Letting agents can arrange access with tenants, at a time agreed beforehand. We survey on any day of the week, which can make access easier.
Freeholders and residents’ companies use a roof report to plan and budget, with the most urgent items set out first.
Practical tips
Small things make a difference. Our tips:
- Find the breach before more patching
- Ask contractors to protect the membrane
- Do not let outlets block
- Keep a note of leaks after rain
The report records each breach location with photos. Pass it to your roofer to repair the breach points.
Check contractors protect the waterproofing when they work up there. Have the roof looked at after other work.
Why it is worth a survey now in Henley Street
Repairs in the wrong place leave the leak in place. ELD shows the actual breach points. Older cottages and farmhouses around Henley Street can have roof timbers that have been there a very long time, and water through a failed covering can rot timber if it is left.
To find out what your survey will cost, call 07833 053749 or drop us an email with the address and a few details. The price is agreed before a date is set.
What you get with us
- 98% of clients satisfied
- Covered by professional indemnity and public liability insurance
- 5,000+ surveys completed
- We hold a CAA Flyer ID and Operator ID
Take a look at what a roof survey costs or what we found on two real jobs.