Greater London · London and the South East
Thermal imaging roof survey in Brompton, Greater London
Thermal imaging to find moisture and heat loss patterns in a roof in Brompton, using drones and thermal imaging where it applies. Call or email for a price.
- Cold spots on ceilings under the roof
- Moisture around outlets and upstands
- Stains that keep coming back
Thermal roof survey in Brompton: what you get
Our thermal survey records how the surface temperature varies across your roof. Those patterns can point to trapped moisture, missing insulation or heat escaping. It’s important to know that the camera shows temperature, not water, so findings are checked with moisture readings. It comes as part of our Premium Survey, from £400. The report also notes the conditions on the day, since they affect what the camera can show. If you’re worried about damp patches with no obvious cause and possible trapped moisture under a flat roof covering, a survey will tell you what’s going on, on flat roofs, commercial roofs and insulated roof spaces alike.
London airspace is busy and tightly controlled: restriction zones surround Heathrow, London City Airport and London Heliport, and Hyde Park, the City of London and the Isle of Dogs have restricted areas of their own. Every address in Brompton is checked before any drone flight, and permission is never taken for granted.
We write the report in plain English, so it makes sense without any roofing background. Photos show what each point refers to, and recommendations are put by urgency where it matters.
- Location
- Brompton (SW3, SW7, SW1X)
- Region
- Greater London
- Cost
- From £400 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
FAQs for Brompton
Can you fly a drone over a roof in Brompton?
That depends on where the roof is and on the weather. The flight restriction zone around London Heliport in Battersea covers Brompton, or comes right up to its edge. We ask the heliport for permission before flying there, and only fly if it is given. The restricted area over Hyde Park, where drone flights need permission from NATS, is about 1 mile from Brompton. If a roof falls inside it, we apply for permission before flying, and the flight only goes ahead if it is granted. Across London there are restriction zones around Heathrow, London City and London Heliport, plus restricted areas over Hyde Park, the City of London and the Isle of Dogs. Each address is checked against all of them before the drone goes up. A small drone cannot fly safely in strong wind or heavy rain, though the rest of the survey goes ahead either way.
Can parking be tricky for a visit in Brompton?
Typically it’s manageable with a little notice. Tell us what parking is available nearby, and the visit is planned around it.
Can you survey at the weekend?
We survey seven days a week: weekdays, Saturdays and Sundays. Just let us know the days that suit you.
Is this an asbestos survey?
No. We do not carry out asbestos surveys or testing. If we see materials that could contain asbestos, like 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 quickly is the report sent?
Each package has its own report time. Basic: within 48 hours. Standard: 24 to 48 hours. Premium: the same day. Mention any deadline when booking.
How long does the survey take?
That depends on the size and shape of the roof; most visits take roughly 1–2 hours on an ordinary house, and about three to four hours for a commercial roof. The report is sent afterwards by email.
Will thermal imaging find my leak?
Thermal imaging can help, alongside other checks. What it shows depends on the weather and the roof. If the source can’t be confirmed, we will say what could help next, like electronic leak detection.
What you can safely check yourself
Your own check is a good start, but it isn’t a survey. You will not see flashings, valleys or the backs of chimneys properly from ground level, and those are details a survey looks at closely.
It helps to keep a record: when leaks happen, ground-level photos and any past roof work. Send it with your enquiry and it will help the survey.
What we look for on each type of roof
Single-ply and EPDM roofs
Single-ply PVC, TPO and EPDM roofs are often laid over insulation boards. If water gets under them, thermal imaging can suggest which boards are wet.
Pitched slate and tile roofs
Inside the loft space, thermal images can help with damp around stacks, valleys and roof windows. Findings are checked with moisture readings.
Common roof problems in Brompton
Once a leak has been fixed, people often ask whether the roof is still wet. Thermal images and moisture readings can suggest whether moisture is still trapped, given suitable conditions on the day.
A survey can pick up problems such as:
- Wet insulation beneath the membrane
- Ceilings that feel colder in places
- Stains that keep coming back
- Gaps in loft insulation
Carlyle's House, about 0.8 miles south, is one of the historic houses in the wider area around Brompton. A drone or thermal survey does not involve any work on the roof, which suits older buildings.
Before you book anyone
- Which parts of the roof they’ll actually see
- Whether the price includes VAT
- What the report includes, and whether it has photographs
- What insurance they carry
The survey, step by step
We do not take risks to get a closer look. We inspect what can be seen safely, and if part of the roof cannot be seen, the report says so. Most visits take between one and two hours at a typical home, rising to roughly 3–4 hours on a commercial building. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that’s the case, access needs agreeing with whoever controls that landing. Otherwise, the visit in Brompton runs like any other.
- We start with the roof, its history and any signs of damp or heat loss.
- The weather and surface conditions are recorded.
- We inspect the roof and take thermal images during the same visit.
- 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.
Preparing for the visit
- Clear the way to the loft hatch
- Dig out any old roof reports or invoices
- If the roof is shared, arrange access with whoever manages the building
Getting a price
Booking is simple: just phone 07833 053749 or drop us an email, let us know about the property and we’ll explain which survey suits. We confirm the price before anything is booked.
Related advice
Nearby places to Brompton
Other services in Brompton
Practical tips
Small things make a difference. Our tips:
- Take photos of stains as they appear, so we can compare
- Remember the conditions on the day affect the results
- Check from ground level or a window, never by climbing
- File the images with your roof records
Many people send the report to roofers, who can then quote for the areas shown. Because the images are paired with photos, it’s easy to find each area on the roof.
After repairs or a new covering, a later survey can confirm things are dry in suitable weather.
What a thermal roof survey looks like in Brompton
The flight restriction zone around London Heliport in Battersea covers Brompton, or comes right up to its edge. Where the drone is part of the survey, permission from the heliport is needed first, and the flight only goes ahead if it’s given. Close to the centre of London, a great many houses are Victorian or Edwardian terraces, many of them roofed in Welsh slate. Behind many of their parapets sit butterfly roofs and valley gutters that cannot be seen from the pavement. If your home in Brompton is one of them, lead flashings, party-wall upstands and shared chimney stacks are part of the picture too. Steep or complicated roofs are often hard to see from the ground, which is where photos from the air and thermal images help.
Anyone responsible for a site like Hellenic College of London will know that thermal images can show where wet insulation sits under a big flat roof. Brompton is in London, so parking needs planning: let us know about permits, visitor bays or off-street space when booking.
Brompton is about 1 mile south of City of Westminster, in Greater London. If you are in Brompton, booking works exactly as it does anywhere else: a call or an email, a price, then a date. Our area takes in places right across Greater London.
All of SW3, SW7 and SW1X is within our area for thermal roof surveys, from the main roads to the quietest streets. If you need a thermal roof survey at a property on West Road, Hans Road and Eaton Lane or a nearby road, we can survey it. Brompton is on the A315 and A3212, which makes it simple to reach. If you are just outside Brompton, we cover Chelsea (1 mile south), Belgravia (1 mile north-east), South Kensington (1 mile south-west), Victoria (1 mile east) and Little Chelsea (1 mile south-west). Further out, we also cover London (3 miles east), St Pancras (3 miles north-east), Shoreditch (4 miles north-east), Walthamstow (9 miles north-east), Hoxton (4 miles north-east) and Whitechapel (4 miles east).
Around Brompton
Typical jobs here are in homes near St Thomas More RC Language College, St Joseph's Catholic Primary School and Natural History Museum Library and Archives, among other places. You’ll also find Shuckburgh Arms (under half a mile south-west) and Burton’s Court (0.5 miles south). Brompton’s nearest station is London Victoria station, roughly 0.8 miles east of the centre. Well-known places in the area include Baynard's Castle (3 miles east) and Berkshire & Westminster Dragoons Museum (within half a mile south-east). Green spaces nearby include Greville Place nature reserve and Serpentine.
What affects the cost of thermal roof surveys
The price reflects the time and kit the roof needs. That comes down to:
- Chimneys, valleys, parapets and other details
- The height of the building and how the roof can be seen safely
- Whether thermal imaging or a drone is needed
- The type of building, from a house to a block or an office
The cost of a survey depends on the roof: how big it is, how high it is, the number of separate roofs and how it can be reached and seen safely. Our price is from £400, including VAT.
What we need to know
These details help when you contact us:
- Anything about access we should know
- Any deadline, like an exchange date
- Any marks or damp showing indoors
- The address and postcode of the property
Not sure which survey you need? The easiest way is to phone 07833 053749 or use the contact form and describe the roof and why you want it surveyed. We will talk you through the options and what they cost.