Greater London · London and the South East
Knightsbridge Thermal Roof Survey
Thermal roof surveys across Knightsbridge, backed by more than 20 years’ experience. You get a clear report with photos.
- Damp that repairs haven’t cured
- Wet insulation beneath the membrane
- Gaps in loft insulation
Thermal roof survey in Knightsbridge: what you get
Thermal imaging is often most useful on flat roofs, from small extensions to large commercial roofs. Patterns can suggest where water is trapped under the covering. On pitched roofs, slates and tiles over a ventilated space can hide what’s below, so we also look from the loft where we can reach it safely. We survey loft conversions, ceilings below the roof and flat roofs, and the problems we’re asked to look at most are thin or uneven insulation in the roof and damp that repairs haven’t cured.
In London’s terraces and conversions, roofs are packed close together, which makes care around neighbours part of the job. Images are taken to show the roof we are surveying, with care for neighbours’ privacy. Tell us about the building and access when booking. Steep slopes, tall chimneys and rear additions are where the extra view helps most.
With the Standard Survey, you also get moisture detection, a structural check and a follow-up consultation. The Premium Survey adds thermal imaging, drone inspection where applicable, structural analysis and an in-person consultation.
- Where
- Knightsbridge (SW1X, SW3, W1K)
- Region
- Greater London
- Price
- From £400 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Thermal roof surveys around Knightsbridge
The wider area around Knightsbridge has a long history of building, with Apsley House about 0.5 miles east. On older houses around here, roofs frequently carry the marks of earlier repairs, from replaced slates to new lead. The restricted area over Hyde Park, where drone flights need permission from NATS, is about 1 mile from Knightsbridge. If your survey includes the drone, the address is checked against it before any flight.
For a London address like Knightsbridge, it helps to know about controlled parking before the day. If you look after a shop, office or commercial unit, for example near Harrods, thermal images can show trapped moisture across a wide commercial roof.
Knightsbridge is about 1 mile north of Brompton, in Greater London. Knightsbridge is part of the area we cover across London and South East England. Our Greater London coverage includes Knightsbridge.
Postcode districts we cover here for thermal roof surveys: SW1X, SW3 and W1K. Whether your property is on Hans Road, Park Lane and Cadogan Lane or a nearby road, we can survey it. Knightsbridge is on the A315 and A4202, so it is easy for us to get to. Close by, we survey roofs in Tyburn (1 mile north), Mayfair (1 mile north-east), Hyde Park Estate (1 mile north), Connaught Village (1 mile north) and City of Westminster (1 mile north-east). Further out, we also cover London (3 miles east), St Pancras (3 miles north-east), Shoreditch (4 miles north-east), Walthamstow (8 miles north-east), Hoxton (4 miles north-east) and Whitechapel (4 miles east).
Around Knightsbridge
Locally, jobs take us to homes and businesses close to Saint Thomas More Language College, St Joseph's Catholic Primary School and Paxtons Head pub and the streets around them. Nearby too are Natural History Museum Library and Archives (0.7 miles south-west) and Royal Parks of London (0.5 miles north). The nearest railway station is London Victoria station, about 0.9 miles south-east. A little further out are London Lock Hospital (0.6 miles east) and Westminster Synagogue Czech Memorial Scrolls Museum (under half a mile west). The countryside around Knightsbridge includes Campden Hill and Greville Place nature reserve.
What happens on the day
The visit normally starts outside and finishes in the loft: first the slopes, edges and gutters from every safe viewpoint, then the roof space where it can be reached. All told, expect between one and two hours for most homes, plus time to check any thermal findings with moisture readings. For a visit in Knightsbridge, parking and access are the things to plan: let us know about permits, visitor bays or off-street space, which floor the property is on and how to get into the loft. We then look at what can be seen safely from ground level, windows, the loft and, where it is safe, the roof itself.
- First we go over the roof, the problem you’ve noticed and the conditions forecast for the visit.
- We carry out a visual inspection of the roof from wherever it can safely be seen.
- We take thermal images of the roof to pick up temperature patterns.
- Areas that look unusual on the camera are checked with moisture readings where possible.
- We write up the thermal images alongside ordinary photos and recommendations.
Before we arrive
- Show us where any leaks or stains appear
- Move anything stored under the loft hatch
- Let us know about parking before the day
Arrange a survey
If you have photos of the roof, send them over. Pictures from ground level or a window are fine. To send them or to book, phone 07833 053749 or email us.
Read more
What you can safely check yourself
Watch the gutters in a downpour, from a window or the ground. Overflowing water can be a sign of a blockage or a gutter that has dropped.
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.
Prices for thermal roof surveys in Knightsbridge
Prices vary from roof to roof, and it comes down to:
- Basic, Standard or Premium
- Features like valleys, chimneys, dormers and parapets
- If the survey needs thermal imaging or a drone
- Whether it is a home or a commercial building
Thermal roof survey starts from £400, including VAT. The final price depends on how big and how high the roof is, how it can safely be seen and which survey you book.
What we need to know
Here’s what helps us most when you contact us:
- How the loft is reached, if there is one
- The kind of building and roof involved
- Where any leaks, stains or damp patches show inside
- What made you get in touch
We confirm the price for your roof before booking, so you know where you stand. Prices start from £400, including VAT. For a price for your roof, phone 07833 053749 or use the contact form.
Also near Knightsbridge
What else we do in Knightsbridge
Common roof problems in Knightsbridge
After a long-running leak, insulation under a flat roof can stay wet. Knowing how much of the roof is affected helps decide between a local repair and more. Thermal images and moisture readings together can show the likely extent.
It is worth booking a survey if you’ve seen:
- Moisture around outlets and upstands
- Damp that repairs haven’t cured
- Possible trapped moisture under a flat roof covering
- Ceilings that feel colder in places
Take a building like Hellenic College of London: a view from above covers a wide roof far faster than walking it.
Choosing a roof surveyor
- Their report turnaround times
- Their drone registration, if they fly one
- Are they insured for the work?
- Whether VAT is added on top
Practical tips
A little preparation and a few simple habits help, both for the survey and for the roof itself. Some pointers:
- Check the loft can be reached safely
- File the images with your roof records
- Keep outlets and gutters clear to stop water sitting
- Don’t switch the heating off ahead of the visit
Premium Surveys include an in-person consultation, giving you the chance to talk through the images and findings. A follow-up 12 months later is included as well.
Deal with small splits and lifted seams promptly. Water that gets under a covering can spread a long way before it shows.
For landlords and managing agents
We survey roofs for landlords and agents as well as householders. A written report with photos gives you a clear record of the roof.
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out by urgency where it matters.
Common questions in Knightsbridge
Can parking be tricky for a visit in Knightsbridge?
Usually it’s manageable with a little notice. Let us know the parking rules on your street and we will work around them.
Is drone flying allowed in Knightsbridge?
The answer turns on the exact location and the conditions on the day. Knightsbridge is about 1 mile from the edge of the flight restriction zone around London Heliport in Battersea. The exact boundary is checked for each address before any flight, and a roof inside it needs permission before we fly. The restricted area over Hyde Park, where drone flights need permission from NATS, is about 1 mile from Knightsbridge. If a roof falls inside it, we apply for permission before flying, and the flight only goes ahead if it’s granted. London’s airspace includes flight restriction zones around Heathrow, London City Airport and London Heliport, and restricted areas over Hyde Park, the City of London and the Isle of Dogs. Every London address is checked against them before a flight. The flight also waits for calm, dry weather.
Can you survey at the weekend?
We survey seven days a week: weekdays, Saturdays and Sundays. Let us know which days suit you when you book.
How much does a thermal roof survey cost?
Thermal imaging is included in our Premium Survey, from £400. The Premium Survey also covers a full inspection, drone inspection where applicable, structural analysis and a report on the same day.
Do I have to be there for the survey?
Someone needs to let us in if we are looking inside or in the loft. Access is agreed with you when you book.
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 as you book.
How long does the survey take?
It usually takes an hour or two for most homes, plus time to check any thermal findings with moisture readings. We’ll confirm the timing when you book.