Oxfordshire · London and the South East
Electronic leak detection in Witney, Oxfordshire
Wondering about the flat roof membrane at a property in Witney? You can book electronic leak detection in Witney and across Oxfordshire, with plain-English findings.
- Breaches hidden under paving or planting
- Stains far from any visible defect
- Leaks that return after repairs
Different roofs, different checks
Single-ply membranes
Punctures from foot traffic and equipment are common on single-ply roofs. Testing helps find them.
Liquid-applied waterproofing
Small holes in liquid waterproofing may leak. Where the roof suits it, testing can find them.
Electronic leak detection in Witney: what you get
Electronic testing locates holes in the waterproofing but not every way water gets in. Leaks from walls, copings, rooflights or pipes need other checks. If the evidence points elsewhere, we will say so. It won’t show water getting in through brickwork or around frames. Our report keeps that distinction clear. You’ll also know what to check next. We survey green roofs, commercial flat roofs and flat roof membranes, and the problems we are asked to look at most are leaks under green or ballasted roofs and holes left by work on the roof.
In a town like Witney, lots of shops, schools and business units have flat roofs. Out of sight, they tend to be forgotten until a leak appears. A survey, or electronic testing where the membrane suits it, shows what’s going on. If someone else manages the building, let us know so roof access can be arranged.
Nothing in the report is left vague: if work is needed, the report says so clearly, and where it can wait, that’s said too.
- Place
- Witney (OX28, OX29)
- Region
- Oxfordshire
- Prices
- Quoted for your roof
- Your report
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
Electronic leak detection around Witney
Older buildings in west Oxfordshire frequently have Cotswold stone slate roofs, and some Oxfordshire villages still have thatch. Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Mixed in with those pitched roofs are plenty of flat ones, over rear extensions, dormers, garages and shops. Minster Lovell Hall, about 1.9 miles north-west, is one of the historic houses in the wider area around Witney. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and the council can say whether a home is in a conservation area.
For site and facilities teams at buildings such as Tower Hill Community Primary School, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail. If you own a rental within reach of Finstock station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
Witney is about 11 miles west of Oxford, in Oxfordshire. We cover Witney and the rest of Oxfordshire. Our Oxfordshire coverage includes Witney. There’s also a page for Oxford.
All of OX28 and OX29 is within our area for electronic leak detection. You will find streets such as Carpenters Square, High Street and Market Square, and we cover them all. You will find Witney on the A40 and A415, which makes it straightforward to reach. Other places close to Witney include Cogges (1 mile east), Madley Park (1 mile east), Ducklington (1 mile south), High Cogges (2 miles east) and South Leigh (3 miles east). Within a short drive, we also cover Oxford (11 miles east), Abingdon-on-Thames (12 miles south-east), Carterton (5 miles west), Wantage (14 miles south), Grove (13 miles south) and Faringdon (10 miles south-west). Witney is one of the larger places we cover in Oxfordshire.
Around Witney
In Witney, that means homes and buildings near Wood Green School, New Inn Public House and The Henry Box School. Witney’s nearest station is Finstock station, roughly 4.6 miles north of the centre. A little further out are Cogges Manor Farm Museum (0.6 miles east).
What this survey cannot tell you
Our findings are based on what we can see safely on the day, so some things are outside what a survey can do:
- Areas we cannot reach or that cannot be tested
- Some conductive membranes
- The extent of water in the insulation
If in doubt, call 07833 053749 or use the contact form and we will point you to the right survey before booking. The full list of what we check.
Roofs we survey in Witney
- Green roofs
- Liquid-applied waterproofing
- Single-ply roofs
- Flat roof membranes
- Roof terraces and balconies
- Commercial flat roofs
Useful tips for Witney property owners
These tips come from what we see on roofs every week:
- Have roof specifications to hand
- Don’t let outlets block
- Test new membranes before covering them
- Keep foot traffic on flat roofs to a minimum
Wet insulation may need attention after a leak. That’s something to discuss with your roofer and other checks can help judge it.
Limit foot traffic on flat roofs. Many breaches come from foot traffic.
What a survey costs
Prices always include VAT. The things that change the price are:
- How complicated the roof is, with its valleys, chimneys and parapets
- Height and safe access
- How big the roof is
- The use of thermal imaging or a drone
For a price for your roof in Witney, call 07833 053749 or email us and tell us about the roof. We will confirm the figure before booking.
What to let us know when you contact us
We’ll normally ask about:
- Your timetable, such as an exchange date
- Whether there’s a loft hatch, a shared roof or tricky access
- Where water is showing inside, if it is
- Photos of the roof, taken safely from the ground or a window
Photos help, if you have them. Take them safely from ground level 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.
What happens on the day
We’ll ask a few questions first, about the roof’s history, any leaks and past repairs. Then the inspection itself takes more time on a big roof than a small one, with the construction of the roof playing a part too. Semi-detached and terraced homes in a town like Witney often share a roof line with the neighbours, so shared parts are looked at as far as they can be seen from your property. It’s useful to know about previous repairs, leaks or recent work.
- We agree the area to be tested.
- The surface is prepared for the chosen method.
- We work across the roof with the test equipment.
- We mark the breach locations in our records.
- You receive the results to pass to your roofer.
Before the survey
- Make sure the loft hatch can be reached
- Have any paperwork from past roof work to hand
- Leave side gates unlocked
How to book
Every survey is priced before it is booked, so you know where you stand. We quote electronic leak detection for each roof, as the method and time depend on the roof. For a price for your roof, phone 07833 053749 or use the contact form.
Read more
Do you need electronic leak detection in Witney?
Other trades on the roof can puncture the waterproofing. Engineers fitting equipment, solar panels or aerials may leave damage behind.
It is worth booking a survey if you’ve seen:
- Failed seams and laps
- New roofs to check before paving or planting
- Damp inside with no sign on the roof
- Punctures from foot traffic or tools
The streets around a church like Witney Congregational Church 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.
Questions to ask before booking
- What experience they bring
- What the survey will not cover
- Whether the price includes VAT
- Are they insured for the work?
Nearby places to Witney
Other services in Witney
Witney questions
Does a conservation area affect roof work in Witney?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Do you cover commercial flat roofs around Witney?
Yes, commercial buildings, hotels included, are part of the work. Roof access is agreed with the building manager or owner beforehand.
Can you give me structural calculations?
No. Our survey isn’t a structural engineer’s report. If we see signs that need an engineer’s opinion, we’ll recommend one.
Will you fly a drone over my roof?
Where it helps and it is safe, yes. Flights depend on the weather on the day and airspace rules. We hold a CAA Flyer ID and Operator ID.
What will the report tell me?
It explains what we saw, what it means and what we’d suggest, with photographs throughout. Anything we couldn’t see safely is noted too, so you know exactly what was covered.
Does this replace a RICS home survey?
No. Our survey looks at the roof, not the whole building. If you need a full building survey, you’ll need a RICS survey as well.
Do you test for asbestos?
No. Asbestos surveys and sampling aren’t something we do. Where a material might contain it, such as old cement sheets on a building from before 2000, the report flags it.