West Berkshire · London and the South East
Electronic leak detection in Downend, West Berkshire
Find out what’s going on with the flat roof membrane before you spend money on it. Electronic leak detection in Downend.
- Gaps at membrane joints
- Damage from equipment installers
- Leaks that return after repairs
Leave it or get it looked at?
Testing a new membrane before it is covered is easier than tracing a leak later. Covered roofs are harder to test. Matching old materials, like handmade tiles or stone slates, can take time to source. That is one more reason to find defects before they become urgent.
Bigger, taller and commercial roofs take more time to survey, so they’re priced to match. The price is confirmed before booking.
Why us?
- Independent findings on the roof’s condition
- Photographs and a written report every time
- Surveys on weekdays and at weekends
- 98% of clients satisfied
Take a look at how roof surveys are priced and two real surveys.
How electronic leak detection works in Downend
Electronic testing locates holes in the waterproofing, not every cause of water getting in. Water coming through walls, copings, rooflights or plumbing will not show on the test. If the evidence points elsewhere, we will say so. 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’re often asked to look into leaking laps in the waterproofing and water coming in under a flat roof, on green roofs, roof terraces and balconies and commercial flat roofs.
Some older homes in villages like Downend are listed or in a conservation area, which can shape what a new flat roof may look like. If you’re planning work, check with the council first. Finding out what state the roof is in gives you the facts to plan with. Changes that affect a listed building’s special interest need listed building consent.
If any part of the flat roof membrane couldn’t be seen safely, we say so in the report. That way, it’s clear what was covered and what wasn’t, and what we’d suggest next.
- Location
- Downend (RG20)
- Region
- West Berkshire
- Price
- Quoted for your roof
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Nearby places to Downend
Also in Downend
Tips that help
A few practical points come up again and again on our surveys. They apply to most roofs:
- Keep outlets clear of debris
- Find the breach before more patching
- Tell us about the membrane and build-up if you know it
- Ask contractors to protect the membrane
Wet insulation may need attention after a leak. Your roofer can advise on that, and moisture readings can help.
Do not leave a flat roof leak running. Water under a membrane can spread.
Prices for electronic leak detection in Downend
To price your survey, we look at:
- The type of building, from a house to a block or an office
- How tall the building is and how easy the roof is to see
- How many separate roofs there are, like extensions, dormers and garages
- The size of the roof
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. Electronic leak detection is quoted for your roof, because the method depends on the roof.
Booking your survey
A little information up front helps. It’s useful to include:
- Any photos you have, taken from ground level or a window
- Where any leaks, stains or damp patches show inside
- The style of property, from a terrace to a block
- Your postcode, so we can check access and travel
You can call us seven days a week. To book or ask a question, phone 07833 053749 or send us an email.
DIY checks: what’s safe
Look up at the roof after a storm, from ground level: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Do not go up yourself.
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date, which helps when we look at the roof.
The survey, step by step
Every roof is different; as a rough guide, the survey takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. If you have questions on the day, just ask. Older roofs in small places like Downend can have low, tight loft spaces, so it helps to know whether there’s a loft hatch and how easy it is to reach. We only go where it is safe.
- First, you tell us about the roof build-up and where water is showing.
- We confirm whether the roof is suitable for electronic testing.
- The method depends on the membrane and what sits above and below it.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photos in a report for your roofer.
Getting ready for the survey
- Let us know about parking before the day
- Jot down any questions you want answered
- Gather any invoices or paperwork from past roof work
Arrange a survey
To get a price for electronic leak detection in Downend, ring 07833 053749 or send us an email. The address, the type of property and what you want to find out help us price the survey accurately.
Read more
Common roof problems in Downend
A breach can be left during installation. ELD on a new roof can show holes before they cause leaks.
Signs worth acting on include:
- A flat roof leak that can’t be traced
- Leaks through a covered membrane
- Patched roofs that still leak
- Holes left by work on the roof
Take a building like Chieveley Primary School: a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail.
Before booking anyone
- Will the report include photos?
- When you’ll get the report
- Whether VAT is in the quoted price
- How they’ll see the roof: from ground level, the loft, the roof or by drone
Common questions in Downend
Do you carry out roof surveys in Downend?
Yes. We cover the whole of London and South East England, and Downend is part of that. Just phone 07833 053749 or use the contact form and let us know about the property.
Will you come out to Downend?
Yes, Downend is on our map. Villages and rural addresses get the same survey as a town house.
How long will testing take?
It normally takes more time on a big roof than a small one, and the build-up of the roof makes a difference too.
Do you survey on Saturdays and Sundays?
Surveys run on weekdays and at weekends. To arrange a date, phone 07833 053749 or use the contact form.
How is ELD priced?
We quote for each roof individually. Send us details of the roof, and ring 07833 053749 or use the contact form for a quote.
Will I get photos?
Yes. Photos are taken throughout the survey, and they go into the written report alongside our recommendations.
Can you find leaks on a covered flat roof?
It can be possible, depending on the roof. What sits on the membrane affects the method so we check the roof first.
Electronic leak detection in Downend: local notes
About 4.2 miles south lies Shaw House, a reminder of how long the area around Downend has been built on. If you own one of the older houses, expect a mix of original materials and later repairs on the roof, and the council can say whether a home is in a conservation area. Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. Next to the main roofs there’s usually a flat roof somewhere, whether on an extension, a garage or a commercial unit.
The streets around a church such as Church of St Mary are frequently among the oldest in a place, and if your house is among the older ones nearby, the joins between later flat roofs and the old walls are where problems typically start.
Downend is about 5 miles north of Newbury, in West Berkshire. Houses, flats, blocks and commercial buildings in Downend can all book electronic leak detection. Across West Berkshire, we cover Downend. There’s also a page for Reading.
We cover every part of RG20 for electronic leak detection and the streets around it. You will find streets such as Downend Lane, Bardown and Northfields. If you’re just outside Downend, we cover Chieveley (1 mile south), North Heath (1 mile south-west), World's End (1 mile north-east), Peasemore (2 miles north-west) and Beedon (2 miles north). Further out, we also cover Newbury (5 miles south), Thatcham (5 miles south-east), Burghfield Common (12 miles south-east), Speenhamland (5 miles south), Hungerford (10 miles south-west) and Calcot (12 miles east).
Around Downend
Around Downend, our work takes us to homes and buildings near The Wheatsheaf pub, among other places. Nearby you will also find Hampstead Norris Castle (3.3 miles east) and West Berkshire Community Hospital (4.7 miles south). Not far away are Snelsmore Common.