Wokingham · London and the South East
Electronic Leak Detection in Langley Common
Wondering about the flat roof membrane at a property in Langley Common? We carry out electronic leak detection in Langley Common and across Wokingham, with plain-English findings.
- Leaks showing away from the breach
- Waterproofing to test before it is covered
- Leaks that return after repairs
Electronic leak detection for homes and businesses in Langley Common
Roofs covered with paving, ballast or planting need more thought. The layers on top can limit the methods we can use and parts may need to be lifted. We talk this through before we quote. Drawings or details of the roof’s layers are useful, as they show what lies beneath the surface. We will tell you if the roof cannot be tested. Common reasons to book are holes around roof penetrations and waterproofing to test before it’s covered, on liquid-applied waterproofing, commercial flat roofs and green roofs.
In a small place like Langley Common, a flat roof can stand in the open, which is hard on edges, upstands and joins in the covering. Felt roofs, which often last around 15–20 years, typically 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.
The report is written in plain words, so you do not need to be a roofer to follow it. Photographs show what each point refers to.
- Place
- Langley Common (RG40, RG41)
- Wider area
- Wokingham
- Cost
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Flat and commercial roofs around Langley Common
In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Next to the main roofs there’s usually a flat roof somewhere, whether on an extension, a garage or a commercial unit. What can be done to an older roof may depend on listing or a conservation area. The council is the place to check, along with Historic England’s list, before anyone quotes for re-roofing.
For site and facilities teams at buildings such as The Coombes Church of England Primary School, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season. The streets around a church such as St Eligius are frequently among the oldest in a place, and if yours is one of the older homes nearby, the flat roofs on later extensions tend to wear out long before the main roof. For landlords with property near Wokingham station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
Langley Common is about 2 miles south-west of Wokingham, in Wokingham. We survey roofs in Langley Common and the rest of Wokingham. We cover towns and villages across Wokingham, large and small.
Postcode districts we cover here for electronic leak detection: RG40 and RG41. That includes homes and businesses on Langley Common Road and School Road. Close by, we survey roofs in Barkham (1 mile east), Arborfield Garrison (1 mile south), California (1 mile south-east), Eversley (2 miles south) and Finchampstead (3 miles south-east). We also work in nearby towns such as Reading (5 miles north-west), Woodley (4 miles north), Earley (3 miles north-west), Crowthorne (4 miles east), Lower Earley (3 miles north-west) and Winnersh (3 miles north).
Near you in Langley Common
In Langley Common, that means homes and buildings near The Bramshill Hunt pub, Shepperlands Farm Nature Reserve and Bohunt School Wokingham and the streets around them. For rail, the closest station is Wokingham station, roughly 2.5 miles north-east of the centre. Other landmarks nearby include Beaumys Castle (4 miles west) and Berkshire Library & Museum of Freemasonry (2.1 miles north). For a walk, there is South Lake and Holt Copse & Joel Park.
Rented homes, blocks and businesses
Landlords, agents and building managers in Langley Common and across Wokingham can book any of our surveys. For a price for a let property or a block, ring 07833 053749 or email us.
We also survey roofs for businesses and commercial landlords. Bigger roofs take more time.
Checking the roof from the ground
A DIY look is useful, but it isn’t a survey. From ground level, valleys, flashings and the backs of chimneys are often out of sight, and those are details a survey looks at closely.
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it, as it helps a surveyor trace the cause.
Tips that help
Small things make a difference. Some pointers:
- Don’t let outlets block
- Have roof specifications to hand
- Use boards when working on the roof
- Limit access to the roof
Keep the report with the roof’s records. It shows the condition of the membrane on that date.
Keep outlets and gutters on flat roofs clear. Water that sits on the roof finds breaches faster.
Leave it or get it looked at?
Cutting open a flat roof to find a leak can cause more damage. Electronic testing finds the hole first so your roofer knows where to work. In a small place like Langley Common, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
For a price for your roof in Langley Common, ring 07833 053749 or email us with the address and some details. The price is agreed before a date is set.
Why us?
- Drones and thermal imaging where applicable
- More than 5,000 surveys completed
- CAA-registered drone operator (Flyer ID and Operator ID)
- Covered by professional indemnity and public liability insurance
Take a look at how roof surveys are priced and two real surveys.
Nearby places to Langley Common
What else we do in Langley Common
Common questions in Langley Common
How do I find out if my home in Langley Common is listed?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. 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.
Will you come out to Langley Common?
Yes, Langley Common is covered. We work right across London and the South East, from towns to the smallest villages. Longer journeys are simply planned beforehand.
I live in a flat. Can you survey the roof?
Yes, once access has been agreed. The roof of a block or converted house is often shared, so we need permission from the building owner or managing agent. We inspect only the parts we are allowed to reach.
Do I need to be at home?
Not necessarily. If we only need the outside, we can agree that ahead of time, but the loft and any rooms with damp need someone to let us in.
How experienced are you?
Over 20 years and more than 5,000 surveys, across London and South East England.
Can you survey at the weekend?
We survey on any day from Monday to Sunday, during the day, which suits people who work during the week. Let us know your preferred days when booking.
Can every flat roof be tested?
Not every roof is suitable. Some membranes conduct electricity, and some build-ups lack a suitable layer below. We will tell you if yours is not suitable at the start.
How the survey works
The aim of the visit is simple: to see as much of the flat roof membrane as can safely be seen and record it clearly. Notes and photos go into the written report. The visit normally takes as long as needed for the size of the roof and how it’s built, which we set out in the quote. Rural addresses near Langley Common can be hard to find from a postcode alone, so a few directions, or a note of a nearby landmark, help us arrive on time. The visit itself is the same as anywhere else.
- We ask about the roof, its age, its membrane and where leaks appear inside.
- 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 photos in a report for your roofer.
How to prepare
- Dig out any old roof reports or invoices
- Jot down any questions you want answered
- Leave side gates unlocked
Getting a price
Photos help, if you have them. Take them safely from the ground or a window, and please don’t climb up for a closer look. To send them or to book, ring 07833 053749 or use the contact form.
Read more
What we look for on each type of roof
Single-ply membranes
ELD frequently works on single-ply membranes, depending on the type and build-up.
Bituminous membranes
Bituminous roofs frequently have laps and old repairs where breaches occur. Testing depends on the roof.