Oxfordshire · London and the South East
Alkerton Electronic Leak Detection
Electronic leak detection for homes and businesses in Alkerton. More than 5,000 surveys completed across London and South East England.
- Leaks through a covered membrane
- Damp inside with no sign on the roof
- Punctures from foot traffic or tools
Electronic leak detection in Alkerton: what you get
A leak in a flat roof often shows up a long way from where the water gets in. That makes leaks hard to trace by eye. ELD tests the waterproofing directly, to find where it has been breached. We test and report, and the repair is for your roofer. On suitable roofs, it replaces guesswork with a located breach. The results then follow in a written report with photos. Common reasons to book are leaks under green or ballasted roofs and leaks showing away from the breach, across liquid-applied waterproofing, single-ply roofs and flat roof membranes.
Flat roofs on exposed homes in small places like Alkerton take more wind and rain, so edges, upstands and laps take a beating. Felt roofs, which frequently last around 15–20 years, normally show it first. Rubber and GRP last longer, though trims and joints still need a look. Exposed edges are usually the first part of a flat roof to go.
If any part of the flat roof membrane couldn’t be seen safely, we say so in the report. That way, it is clear what was covered and what wasn’t, and what we’d suggest next.
- Place
- Alkerton (OX15)
- Region
- Oxfordshire
- Cost
- Quoted for your roof
- Report
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
The survey, step by step
The visit normally starts outside and finishes in the loft: outside views come first, then the roof space if there is safe access. In total, it takes longer on a large roof than a small one, and the build-up of the roof makes a difference too. Cottages and farmhouses around Alkerton 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 with what you know about the roof and the leak.
- The roof is assessed for suitability first.
- We choose a low-voltage or high-voltage method to match the roof.
- The membrane is tested and breaches are found.
- A report with photos shows where each breach is.
Getting ready for the survey
- Keep pets out of the way during the survey
- Make a note of anything you’d like us to look at
- For flats, check roof access has been agreed
Book a survey
For a price for electronic leak detection in Alkerton, phone 07833 053749 or email us. The address, the type of property and what you need to know help us price the survey accurately.
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Towns and villages near Alkerton
Also in Alkerton
Surveys for landlords and agents in Alkerton
Surveys can also be booked by buyers’ agents acting for a client. The report is emailed, so it can go straight to your client, photographs included.
Businesses and commercial landlords can book us too, including offices, shops and units. Bigger roofs take more time, and they’re priced for the size.
What affects the price in Alkerton
All our prices include VAT. What changes the price is:
- Any need for thermal images or a drone flight
- Building height and the viewpoints available
- The number of roofs, including extensions and garages
- Chimneys, valleys, parapets and other details
The cost of a survey depends on the roof: its size, its height, how many sections it has and how it can be reached and seen safely. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Helping us price your survey
There is no need for technical words. Just tell us:
- What’s prompted the survey
- Where any leaks, stains or damp patches show inside
- The kind of building and roof involved
- Any deadline, such as an exchange date
Our phone lines are open seven days a week, including Saturdays and Sundays. To book or ask a question, ring 07833 053749 or use the contact form.
Flat roofs in Alkerton
Historic houses such as Upton House, about 1.9 miles north, show how far back building in the area around Alkerton goes. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material. West Oxfordshire’s older buildings frequently carry Cotswold stone slates, and a few villages in the county keep their thatch. Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
The streets around a church such as Church of St Michael are often among the oldest in a place, and if your house is among the older ones nearby, flat-roofed rear additions and dormers added over the years are worth checking.
Alkerton is about 5 miles west of Banbury, in Oxfordshire. Alkerton is one of many places we visit across Oxfordshire, for homes and businesses alike. We cover towns and villages across Oxfordshire. For surveys nearby, see our Oxford page.
We cover every part of the OX15 postcode area for electronic leak detection. Other places close to Alkerton include Shenington (1 mile west), Balscote (1 mile south-east), Shutford (2 miles south), Epwell (2 miles south-west) and Swalcliffe (3 miles south). Further out, we also cover Banbury (5 miles east), Chipping Norton (11 miles south-west), Neithrop (4 miles east), Grimsbury (6 miles east), Ruscote (4 miles east) and Bloxham (5 miles south-east).
Near you in Alkerton
We work in homes and buildings around The Bell Inn. Nearby you’ll also find Hanwell Castle (3.7 miles east) and W. O. Bentley Memorial Foundation (1.8 miles east). The countryside around Alkerton includes Edge Hill and Woodford Bottom and Lamb's Pool.
Common questions in Alkerton
Is my home in Alkerton listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you are planning to re-roof in a different material.
Do you cover smaller places like Alkerton?
Yes, we do. We survey roofs across London and South East England, and smaller places are part of that. Longer journeys are simply planned beforehand.
Can you find leaks on a covered flat roof?
Sometimes. The layers on top and the build-up below decide it, and some may need lifting. We will discuss it before we quote.
How do you choose the testing method?
The roof decides the method. We’ll explain why when we quote.
What is electronic leak detection?
It uses an electrical current to find breaches in a flat roof membrane. The current only gets through where the membrane is breached, which shows us where the hole is.
Is this an asbestos survey?
No. Asbestos surveys and testing aren’t part of what we do. If we see materials that could contain asbestos, such as cement roof sheets or soffits on buildings from before 2000, we flag them, and recommend a specialist asbestos surveyor checks them before they’re disturbed.
How much does electronic leak detection cost?
Electronic leak detection is quoted for your roof, because the method depends on the roof. The price depends on the roof’s size and build-up. To get a quote, call 07833 053749 or drop us an email.
Roof by roof
Liquid-applied waterproofing
Liquid waterproofing has no laps, but can still have thin spots or holes. Whether ELD works depends on the coating and build-up.
Inverted and paved roofs
On inverted roofs, insulation sits above the membrane, which affects testing.
Why get it checked now?
Patching where you think the leak is often misses it. ELD shows the actual breach points. For older village homes like those around Alkerton, the right replacement materials are not always easy to find quickly. 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. You will know the figure before booking.
Why book us in Alkerton
- Visits on any day of the week
- Thermal imaging and drones used where they help
- 98% customer satisfaction
- Every finding written up with photos
Read how roof surveys are priced and our case studies.
When to book a survey in Alkerton
On a flat roof, water spreads under the waterproofing. The stain inside can be far from the hole, so tracing it by eye is difficult.
It’s worth booking a survey if you’ve seen:
- Breaches hidden under paving or planting
- Punctures from foot traffic or tools
- Gaps at membrane joints
- New membranes needing a check before handover
For site and facilities teams at buildings such as Shenington Church of England Primary School, a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail.
Before you book anyone
- What’s outside the scope of the survey
- Will they check the loft as well as the outside?
- Their report turnaround times
- Whether any drone flown is registered with the CAA