Oxfordshire · London and the South East
Cassington Roof Leak Investigation
Tracing where water is getting into your roof across Cassington, using drones and thermal imaging where applicable. Get in touch for a price.
- Staining around the chimney inside
- Drips in the loft during heavy rain
- Damp ceilings under a flat roof
How a roof leak investigation works in Cassington
We investigate roof leaks in Cassington and across London and the South East. Surveys are carried out on weekdays and at weekends. The investigation covers inside and out, from the stain to the likely entry points. You get a report with photos and recommendations. If it is leaking right now, contain the water and keep it clear of electrics, and then call 07833 053749 or email us to arrange a visit. If you’re worried about a leak that comes and goes with the weather and water marks that spread in wet weather, a survey will tell you what’s going on, on the roof space, slate and tile slopes and lead flashings alike.
In a village or hamlet like Cassington, older cottages and farmhouses often have roofs that have been patched over many years. A new leak may be fresh damage or the latest sign of long-term wear, which matters if you are thinking of an insurance claim. The report says what was seen and what it points to. Damp in old walls and timbers is slow to dry, so the sooner the cause is found the better.
Pictures do a lot of the work in our reports, so you can see each defect rather than just read about it. If something couldn’t be seen safely, the report is clear about it.
- Location
- Cassington (OX29)
- Region
- Oxfordshire
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
Can I check my roof myself?
A lot can be seen from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
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.
Different roofs, different checks
Valleys
A valley takes the rain from both sides of the roof. Worn or split linings and slipped valley tiles let it under the coverings.
Chimney stacks
Our chimney check is a visual inspection of the stack, and it is not a flue or gas safety check.
How we price roof leak investigations
Not every roof costs the same to survey, and it comes down to:
- The use of thermal imaging or a drone
- Commercial roofs and larger buildings
- Whether you choose the Basic, Standard or Premium Survey
- The number of roofs, including extensions and garages
Prices start from £150, including VAT. What you pay depends on the size and height of the roof, access and which survey you book.
What we need to know
The more you let us know, the easier it is to price the survey. When you get in touch, it is useful to mention:
- The type of building and roof, such as pitched or flat
- Any marks or damp showing indoors
- How the loft is reached, if there is one
- Your postcode, so we can check access and travel
Our phone lines are open seven days a week. For a price or to book, ring 07833 053749 or use the contact form.
Wind, rain and roofs in Cassington
With Blenheim Palace about 3.4 miles north, Cassington sits in an area with a long building history. 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. West Oxfordshire’s older buildings often 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. Knowing the roof type helps narrow down where water may be getting in.
Take a building like St Peter's Church of England Primary School: water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot. For landlords with property near Hanborough station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused. For an older house near a landmark such as Church of St Peter, the leak may come from a chimney, a valley or tired lead rather than the covering itself.
Cassington is about 6 miles north-west of Oxford, in Oxfordshire. Cassington is part of the area we cover as part of our work across London and South East England. Our area takes in places right across Oxfordshire. Oxford is in our area too.
All of OX29 is covered for roof leak investigations, from the main roads to the quietest streets. If you need a roof leak investigation at a property on Church Lane, The Green and Pound Lane or anywhere close by, we can help. Nearby, we also carry out roof leak investigations in Swinford (1 mile south-west), Eynsham (2 miles south-west), Wytham (2 miles south-east), Farmoor (2 miles south) and Filchampstead (3 miles south). Within a short drive, we also cover Oxford (6 miles south-east), Didcot (13 miles south), Bicester (11 miles north-east), Abingdon-on-Thames (8 miles south), Witney (6 miles west) and Carterton (11 miles west).
Local landmarks in Cassington
Typical jobs here are in homes near Bartholomew School and Chequers Inn, among other places. Cassington’s nearest station is Hanborough station, about 2.5 miles north-west. Well-known places in the area include Oxford Castle and earlier settlement remains (4.5 miles south-east) and Radcliffe Infirmary (4.1 miles south-east). Open spaces near Cassington include Hook Meadow and The Trap Grounds and Cumnor Hill.
Cassington: your questions answered
Do you cover Cassington?
Yes. We survey roofs across London and South East England, and Cassington is part of that. Just phone 07833 053749 or email us and let us know about the property, and we will talk through which survey suits.
Is my home in Cassington 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.
Is there anything I need to do before the visit?
Clear the loft hatch so we can get into the roof space. Gather any photos and notes about when it leaks, plus details of past repairs. Keep catching drips and keep water away from electrics.
Is thermal imaging part of a leak investigation?
Where conditions suit, it can. The best results come after a sunny day, on a dry roof with little wind. Damp areas can hold heat differently from dry ones. We always check what it shows with moisture readings.
Does the investigation include the repair?
A leak investigation finds and reports the likely source. The repair itself is a separate job. You get a report with photos showing where the water is getting in and what needs attention.
Is it a structural engineer’s report?
No. We point out what can be seen, such as sagging or deflection, but we don’t carry out calculations or give an engineer’s opinion. If we think you need an engineer, the report says so.
Do you use drones?
Yes, where it’s applicable. We hold a CAA Flyer ID and Operator ID and fly a drone under 250g, and the airspace and weather are checked before every flight.
What happens on the day
After the inspection, everything we found is written up in a report with photographs, emailed to you. As for time on site, it normally takes about 1–2 hours for a house, while a commercial roof takes nearer three to four hours. Older roofs in small places like Cassington can have low, tight loft spaces, so it is useful to know whether there is a loft hatch and how easy it is to reach. Only areas that can be reached safely are inspected.
- You tell us where the water appears, when, and what the weather was doing.
- Inside, we look at the stain and the ceiling around it.
- In the loft, we follow any signs of water back towards the roof.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from each safe vantage point.
- You receive a report with the likely source, photos and recommendations.
Preparing for the visit
- Leave side gates unlocked
- Tell us about any leaks, stains or damp patches you know of
- If the roof is shared, arrange access with whoever manages the building
Booking a survey
To get a price for roof leak investigations in Cassington, phone 07833 053749 or drop us an email. A few details about the property and the roof help us price the survey accurately.
Advice
Landlords, agents and block managers in Cassington
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out with the most urgent first where relevant, which helps when budgeting.
Buyers’ agents can book surveys on behalf of their clients. The report is emailed, so it can go straight to your client, photos included.
Practical tips
Small things make a difference. Our tips:
- Move stored items away from the hatch
- Put a bucket under the drip and move valuables
- Keep water away from lights and sockets
- Note the weather when the leak shows
We email the report to you. It sets out where we believe the water is getting in, how it’s travelling and what needs attention. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Check the loft after heavy rain, with care and a good torch. Look for drips, damp patches and stains on timbers. Take photos of anything that changes.