Surrey · London and the South East
Electronic leak detection in Littleton, Surrey
Independent electronic leak detection in Littleton. We’ve completed more than 5,000 surveys across London and South East England.
- Breaches hidden under paving or planting
- Breaches around outlets and penetrations
- Water coming in under a flat roof
How electronic leak detection works in Littleton
Electronic leak detection works on many flat roof membranes, on homes, blocks and commercial buildings. It helps trace a leak you already have or to test a new membrane before it is covered. We quote for each roof based on its size and build-up. Testing can be carried out on weekdays, Saturdays or Sundays, depending on the weather. Just ask about your roof. We’re often asked to look into punctures from foot traffic or tools and a flat roof leak that can’t be traced, on flat roof membranes, single-ply roofs and liquid-applied waterproofing.
Flat roofs on exposed homes in small places like Littleton take more wind and rain, so edges, upstands and laps take a beating. Felt roofs, which often last around 15–20 years, normally show it first. Rubber and GRP last longer, though trims and joints still need a look. On an exposed roof, the edges tend to go first.
We keep jargon out of it: if work is needed, the report says so clearly, and where it can wait, that is said too.
- Where
- Littleton (TW17)
- Wider area
- Surrey
- Prices
- Quoted for your roof
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
When to book a survey in Littleton
On a flat roof, water spreads under the waterproofing. The leak may show some distance from where water gets in, so tracing it by eye is difficult.
Signs worth acting on include:
- Holes around roof penetrations
- Failed seams and laps
- Leaks through a covered membrane
- Leaks showing away from the breach
If you live in an older home near Church of St Mary Magdalene, the joins between later flat roofs and the old walls are where problems typically start.
Choosing a roof surveyor
- Whether the loft is part of the inspection
- Are they insured for the work?
- What the survey will not cover
- Whether VAT is added on top
The survey, step by step
On the day, we start by asking what you’ve noticed and what you want to find out. After that, we look at everything we can see safely, using the ground, windows, the loft and a drone where applicable. The survey normally takes a length of time set by the size of the roof and how it’s built, which we’ll explain when we quote. Somewhere like Littleton needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. On the day, we inspect everything that’s safely in view, inside and out.
- First, you let us know about the roof build-up and where water is showing.
- We check that the membrane and build-up suit electronic leak detection.
- We pick the low-voltage or high-voltage method that suits the roof.
- The roof is tested and any breaches are located.
- We send a report with photos of each breach so your roofer can repair it.
Before we arrive
- Have any questions written down, so nothing gets missed
- Keep pets in another room
- Dig out any old roof reports or invoices
Booking a survey
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, call 07833 053749 or use the contact form.
Related advice
Landlord and commercial surveys in Littleton
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Mention it when you get in touch and we’ll plan the visit with that in mind.
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait.
Your questions about electronic leak detection in Littleton
Will you come out to Littleton?
Yes, Littleton is on our map. A small place gets exactly the same survey as a big one, with the route planned beforehand.
Is my home in Littleton listed or in a conservation area?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Is the repair part of the test?
No, our part is finding the breaches. The report gives your roofer the locations.
Can you test a green or ballasted roof?
On some roofs, yes. What sits on the membrane affects the method, so we check the build-up first.
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 South East England.
Do you need to get into the loft?
Where it’s relevant to the survey and there is safe access, yes. A clear path to the hatch helps.
Do I need to be at home?
Someone needs to let us in if we are looking inside or in the loft. Access is agreed with you when you book.
Before and after the survey
Nothing here needs a ladder. A few suggestions:
- Keep a note of leaks after rain
- Share any drawings of the roof
- Keep foot traffic on flat roofs to a minimum
- Use boards when working on the roof
Wet insulation may need attention after a leak. Your roofer can advise on that, and moisture readings can help.
Keep outlets and gutters on flat roofs clear. Standing water puts more pressure on any weak point.
How the survey changes by roof type
Inverted and paved roofs
If the build-up rules out ELD, we’ll say so.
Green and ballasted roofs
Green roofs and ballasted roofs cover the waterproofing. Some methods can work through these layers, depending on the build-up.
Also near Littleton
Also in Littleton
What this survey cannot tell you
Before you book, it is worth knowing what a survey will not do:
- Build-ups without a suitable layer below
- Fixing the holes we find
- Sections we can’t safely access
If you are not sure which survey you need, phone 07833 053749 or use the contact form and we’ll give you a straight answer before you book. What our survey covers.
Roofs we survey in Littleton
- Commercial flat roofs
- Roof terraces and balconies
- Flat roof membranes
- Liquid-applied waterproofing
- Single-ply roofs
- Green roofs
What electronic leak detection looks like in Littleton
About 3.7 miles south-west lies Botleys Mansion, a reminder of how long the area around Littleton has been built on. On older houses around here, roofs often 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. In Surrey, older roofs are frequently handmade clay tile, with tile-hanging on many upper walls. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
Landlords with a home close to Shepperton station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak. If you look after a building such as Littleton CofE Infant School, a large flat roof with a good many outlets and rooflights has many places where a membrane can fail.
Littleton is about 2 miles south of Ashford, in Surrey. We cover Littleton and the rest of Surrey, as part of our work across London and South East England. Across Surrey, we cover Littleton and the places around it. You can also see our page for Guildford.
Every address in TW17 is covered for electronic leak detection, from the main roads to the quietest streets. We offer electronic leak detection to properties on Lion Close, Astleham Road and Korda Close. Close by, we survey roofs in Shepperton Green (1 mile south-east), Laleham (1 mile north-west), Charlton (1 mile east), Littleton Common (1 mile north-east) and Ashford (2 miles north). Larger places within reach include Guildford (12 miles south), Woking (8 miles south-west), Camberley (12 miles south-west), Epsom (10 miles south-east), Ewell (10 miles east) and Egham (4 miles north-west).
Local landmarks in Littleton
We work in homes and buildings around Three Horse Shoes Public House, The Matthew Arnold School and Penton Park, among other places. The nearest railway station is Shepperton station, about 1.2 miles south-east. A little further out are Ashford Hospital (2.3 miles north) and Spelthorne Museum (2.6 miles north-west). Not far away are St Ann's Hill and Kempton Park Reservoirs.