Oxfordshire · London and the South East
Electronic leak detection in Tetsworth, Oxfordshire
Find out the condition of the flat roof membrane at your property in Tetsworth from an independent roof surveyor. Visits run on weekdays and weekends, in the daytime.
- Leaks at pipes, outlets or fixings
- Damp inside with no sign on the roof
- Punctures from foot traffic or tools
How electronic leak detection works in Tetsworth
Our ELD testing covers flat roofs in Tetsworth and the rest of London and the South East. A visit normally takes more time on a big roof than a small one, with the construction of the roof playing a part too. Every roof is quoted on its size and build-up. The results come in a written report with photos. We survey green roofs, flat roof membranes and commercial flat roofs, and common reasons people get in touch are breaches hidden under paving or planting and leaking laps in the waterproofing.
Flat roofs on exposed homes in small places like Tetsworth take more wind and rain, which is hard on edges, upstands and joins in the covering. Older felt roofs, often around 15–20 years in life, 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 yours to share with whoever needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent.
- Where
- Tetsworth (OX9)
- Region
- Oxfordshire
- Cost
- Quoted for your roof
- Your report
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What we can’t see
This isn’t a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- The extent of water in the insulation
- Leaks from plumbing or windows
- Fixing the holes we find
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we’ll tell you. The full list of what we check.
Roof types and parts we check
- Single-ply roofs
- Green roofs
- Liquid-applied waterproofing
- Roof terraces and balconies
- Flat roof membranes
- Commercial flat roofs
Common roof problems in Tetsworth
If a flat roof keeps leaking after patching, the hole may be elsewhere. Electronic testing helps pinpoint it.
A survey can pick up problems such as:
- Waterproofing to test before it is covered
- Gaps at membrane joints
- Breaches around outlets and penetrations
- Stains far from any visible defect
For an older house near a landmark like Church of St Giles, later flat-roofed additions are common on older houses, and their edges and upstands often show the first signs of wear.
Questions to ask before booking
- Which parts of the roof they’ll actually see
- What happens after the report arrives
- Their insurance cover
- What the report includes, and whether it has photos
Questions from Tetsworth
Do you cover smaller places like Tetsworth?
Yes, we do. We survey roofs across London and South East England, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Is my home in Tetsworth listed or in a conservation area?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it is worth checking before planning any.
How soon will I get the report?
Report times are set by the package. Basic is within 48 hours, Standard is 24–48 hours and Premium is the same day. If you have a deadline, such as an exchange date, tell us when you book.
What if it rains on the day?
It depends on the weather and the survey. High wind or heavy rain can make access unsafe and ground a drone, and we’d agree another day.
Will you fly a drone over my roof?
Yes, where it’s applicable. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
What do I do with the report?
You receive the written report by email, with photos and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
Do you survey on Saturdays and Sundays?
We survey seven days a week: Monday to Friday, Saturdays and Sundays. Tell us which days suit you when you book.
Towns and villages near Tetsworth
More services for Tetsworth
Electronic leak detection around Tetsworth
The wider area around Tetsworth has a long history of building, with Adwell House about 1.4 miles south. If your house is among the older ones, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first. Cotswold stone slates are found on older buildings in west Oxfordshire, and thatch survives in some of the county’s villages. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
For site and facilities teams at buildings such as Tetsworth Primary School, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail. For landlords with property near Haddenham & Thame Parkway station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Tetsworth is about 3 miles south-west of Thame, in Oxfordshire. We carry out electronic leak detection in Tetsworth for houses, flats, blocks and commercial buildings. Across Oxfordshire, we cover Tetsworth and the places around it. Oxford is in our area too.
Postcode districts we cover here for electronic leak detection: OX9. Streets in the area include High Street, Swan Gardens and Back Street. If you’re just outside Tetsworth, we cover North Weston (2 miles north), Milton Common (3 miles north-west), Albury (3 miles north-west), Great Haseley (3 miles west) and Tiddington (3 miles north-west). We also work in nearby towns such as Oxford (10 miles west), Didcot (12 miles south-west), Bicester (15 miles north-west), Abingdon-on-Thames (12 miles west), Thame (3 miles north-east) and Henley-on-Thames (13 miles south).
What’s near Tetsworth
In Tetsworth, that means homes and buildings near The Swan pub and the streets around them. The closest station to Tetsworth is Haddenham & Thame Parkway station, about 5 miles north-east of the centre. Other landmarks nearby include Thame Museum (2.9 miles north) and Thame Community Hospital (2.8 miles north-east). Open spaces near Tetsworth include Wells Farm and Bald Hill.
Different roofs, different checks
Bituminous membranes
Bitumen roofs can frequently be tested electronically, depending on what’s below.
Single-ply membranes
Single-ply membranes are common on commercial and newer roofs. Seams and penetrations are typical breach points.
How it works
Once we’ve finished looking, we write up our findings in a report with photos. As for time on site, it usually takes a length of time set by the size of the roof and how it’s built, which we’ll explain when we quote. Cottages and farmhouses around Tetsworth frequently have roofs at several levels, with lean-tos and outbuildings attached. Each part is looked at from wherever it can safely be seen.
- First, we confirm which roof areas are included.
- The surface is prepared for the chosen method.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
How to prepare
- If the roof is shared, arrange access with whoever manages the building
- Dig out any old roof reports or invoices
- Jot down any questions you want answered
Getting a price
For a price for electronic leak detection in Tetsworth, phone 07833 053749 or email us. The address, the type of property and what you’d like to know help us price the survey accurately.
Related advice
Leave it or get it looked at?
Cutting open a flat roof to find a leak can cause more damage. ELD aims to locate the breach first so your roofer knows where to work. Outbuildings and barns around Tetsworth are easy to forget, but a failed roof there can spoil what’s stored inside. It is worth including them in a survey before a winter does the damage.
All our prices include VAT. We quote electronic leak detection for each roof, as the method and time depend on the roof. You will know the exact price before you book.
What you get with us
- CAA-registered drone operator (Flyer ID and Operator ID)
- Surveys seven days a week
- Thermal imaging and drone inspection where they help
- Plain-English reports with photos
See our cost guide or two real surveys.
Prices for electronic leak detection in Tetsworth
Not every roof costs the same to survey, for these reasons:
- The height of the building and how the roof can be seen safely
- Whether it’s a home or a commercial building
- How complicated the roof is, with its valleys, chimneys and parapets
- How many separate roofs there are, such as extensions, dormers and garages
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how safely it can be seen. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Getting in touch
Here’s what helps us most when you get in touch:
- What’s prompted the survey
- Any stains, drips or damp patches you’ve seen indoors
- Where the property is, with the postcode
- The style of property, from a terrace to a block
To book a survey, phone 07833 053749 or email us with the address and what you’d like to know about the roof. You’ll know the price before anything is booked.