Buckinghamshire · London and the South East
Thermal imaging roof survey in Upper Winchendon, Buckinghamshire
Get a clear view of the roof at a property in Upper Winchendon from an independent roof surveyor. We visit on weekdays and at weekends.
- Ceilings that feel colder in places
- Areas of a flat roof that may hold water
- Water getting in at parapets and stacks
What happens on the day
Once we’ve finished looking, we write up our findings as a written report with photos, emailed to you. On timing, it usually takes about 1–2 hours at a typical home, though large, tall or awkward roofs take more time. Older rural homes like those around Upper Winchendon can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints, and anything we can’t see is noted.
- We start with the roof, its history and any signs of damp or heat loss.
- The weather and surface conditions are recorded.
- A full inspection and thermal imaging are carried out together.
- We back up the thermal patterns with moisture readings.
- The Premium report reaches you the same day, and we go through it with you in person.
Getting ready for the survey
- Keep pets inside or away from the areas we’re looking at
- Have any questions written down, so nothing gets missed
- Gather any invoices or paperwork from past roof work
How to book
Surveys can be booked for weekdays, Saturdays or Sundays. To arrange a day that suits you, phone 07833 053749 or drop us an email with the address and the days you’d prefer.
Advice
Thermal roof survey in Upper Winchendon
Wet insulation under a flat roof covering holds heat for longer than dry. So a wet patch can show as a warmer or cooler area on the camera. It helps us see how far water may have spread under the covering, which is hard to judge by eye. Moisture readings are then used to check what the camera suggests. Common reasons to book are wet areas near outlets and upstands and damp patches with no obvious cause, across ceilings below the roof, flat roofs and insulated roof spaces.
In a small place like Upper Winchendon, open ground can mean strong wind. A small drone cannot fly safely in high wind or heavy rain, and thermal imaging works best with little wind. The visit is planned around the forecast, along with the journey and access. A change in the forecast can mean moving the visit to another day.
The report records the roof as we found it on the day. That makes it useful now and a handy reference later, for example when you want to check whether anything has changed.
- Location
- Upper Winchendon (HP18)
- Region
- Buckinghamshire
- Cost
- From £400 inc. VAT
- Your report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
What else we do in Upper Winchendon
What this survey cannot tell you
Before you book, it’s worth knowing what a survey will not do:
- What’s inside walls or under coverings, without opening up
- A structural engineer’s assessment
- Seeing water directly, as the camera shows temperature, not moisture
Not sure which survey suits your roof? You can ring 07833 053749 or drop us an email and we will tell you before booking. What our survey covers.
Roofs we survey in Upper Winchendon
- Pitched roof slopes
- Loft conversions
- Flat roofs
- Insulated roof spaces
- Commercial roofs
- Ceilings below the roof
Should I look at the roof myself first?
Watch the gutters in a downpour, from a window or the ground. Overflowing water can point to a blockage or a sagging run.
It helps to keep a record: dates of leaks, photos from ground level and any work done on the roof. Send it with your enquiry and it will help the survey.
What happens if roof problems are left?
Before replacing a large flat roof, it is useful to know how much of it is actually wet. Images backed by moisture readings show where problems seem to be before you commit. In a small place like Upper Winchendon, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
We offer three survey packages: Basic from £150, Standard from £250 and Premium from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
Why us?
- Thermal imaging and drone inspection where they help
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
- Customer satisfaction of 98%
- 5,000+ roofs surveyed
Read what a roof survey costs or two real surveys.
Upper Winchendon questions
Will you come out to Upper Winchendon?
Yes, Upper Winchendon is covered. We survey roofs across London and the South East, and smaller places are part of that. The journey is planned ahead, so it’s useful to know about access.
Do you carry out roof surveys in Upper Winchendon?
Yes, Upper Winchendon is within the area we cover. We cover the whole of London and South East England. Just call 07833 053749 or send us an email and let us know about the property, and we will talk through which survey suits.
Are you insured?
We hold professional indemnity and public liability insurance, for every survey we carry out.
Does someone need to be in?
Not necessarily. An outside-only look can be arranged beforehand, but anything inside needs someone there to give access.
How much does a thermal roof survey cost?
Our Premium Survey, from £400, includes thermal imaging. An in-person consultation and a follow-up 12 months later are included too. Larger commercial roofs are quoted for their size.
Is it a structural engineer’s report?
No. Visible signs like deflection or sagging are recorded, but we don’t provide calculations or an engineer’s opinion. If one is needed, the report says so.
How long have you been surveying roofs?
Over 20 years and more than 5,000 surveys, across London and South East England.
For landlords and managing agents
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, phone 07833 053749 or email us.
An agent can book and manage the survey for a landlord. Access is agreed with the tenant ahead of time.
Drones, thermal imaging and Upper Winchendon roofs
Thatch survives on some older buildings in Buckinghamshire’s villages. Older houses in the South East frequently have slate or clay tile roofs, while many later estates have concrete tiles. A drone or thermal camera adds most on the steep, tall and hidden parts of roofs like these. About 1.6 miles north-west lies Waddesdon Manor, a reminder of how long the area around Upper Winchendon has been built on. Older homes in the wider area frequently have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area.
For an older house near a landmark such as Parish Church of St Mary Magdalene, thin or patchy insulation under an old roof often shows up clearly on a thermal image. If you look after a building such as Waddesdon Church of England School, a view from above covers a wide roof far faster than walking it.
Upper Winchendon is about 5 miles west of Aylesbury, in Buckinghamshire. If you’re in Upper Winchendon, booking works exactly as it does anywhere else: a call or an email, a price, then a date. Upper Winchendon is one of the towns and villages in Buckinghamshire we cover. For surveys nearby, see our Oxford page.
Thermal roof surveys in HP18 are booked the same way as anywhere else. Local streets include School Lane and Main Road, and we cover them all. Other places close to Upper Winchendon include Wormstone (1 mile north), Nether Winchendon (1 mile south-west), Waddesdon (2 miles north), Westcott (2 miles north-west) and Ashendon (2 miles west). We also work in nearby towns such as Aylesbury (5 miles east), High Wycombe (15 miles south-east), Chesham (15 miles south-east), Buckingham (12 miles north), Elmhurst (5 miles east) and Southcourt (5 miles east).
Local landmarks in Upper Winchendon
The nearest railway station is Aylesbury Vale Parkway station, roughly 2.7 miles east of the centre. Other landmarks nearby include St John's Hospital (2.4 miles south-east) and Dinton Castle (2.1 miles south-east). The countryside around Upper Winchendon includes Snakemoor.
Before and after the survey
Getting the most from a thermal roof survey starts before we arrive and carries on afterwards. Some tips:
- Check from ground level or a window, never by climbing
- Keep a record of when stains appear
- Keep the report to compare against after any repair
- Keep outlets and gutters clear to stop water sitting
If you’re buying, the report gives you specific points to raise with the seller or agent. It is your decision how to use it, whether that’s asking for work or discussing the price.
Deal with small splits and lifted seams promptly. Water that gets under a covering can spread a long way before it shows.