Greater London · London and the South East
Thermal Roof Survey in Belsize Park
Need a thermal roof survey in Belsize Park? We can help, with findings in writing and pictures to back them up. Weekday and weekend visits available.
- Damp around chimneys and parapets
- Leaks far from where the stain appears
- Thin or uneven insulation in the roof
Thermal roof survey in Belsize Park
What a thermal camera can show depends a lot on the weather. A sunny day before the survey, a dry roof surface and little wind all help. Rain, wind and cloud can all make the patterns weaker. We will discuss the weather with you when booking, and the report explains how the conditions on the day affected the results. If you’ve noticed water getting in at parapets and stacks and gaps in loft insulation, a survey will tell you what’s going on, on pitched roof slopes, loft conversions and ceilings below the roof alike.
London roofs sit shoulder to shoulder in terraces and blocks, 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.
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.
- Place
- Belsize Park (NW3, NW5, NW1)
- Wider area
- Greater London
- Price
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
How it works
We photograph the roof as we go, so the report shows exactly what we saw. We take close-ups from wherever is safe. A typical visit takes about 1–2 hours for a house, while a commercial roof takes nearer three to four hours. Surveys in Belsize Park can be booked for any day of the week. It helps if you can point us to a visitor permit or a nearby bay, and to clear a path to the loft hatch. Upstairs rooms at the back are useful too, as they often give the best view of a rear addition.
- First we go over the roof, the problem you’ve noticed and the conditions forecast for the visit.
- We check the roof from the ground, from windows and from the roof itself where it is safe.
- A thermal camera records how the surface temperature varies across the roof.
- Any patterns of interest are checked with moisture readings where we can reach them.
- We write up the thermal images alongside ordinary photos and recommendations.
Getting ready for the survey
- Mention any parking restrictions on your street
- Keep pets in another room
- Find any records of previous roof work
Getting a price
Getting a price is simple: just ring 07833 053749 or drop us an email, tell us about the property and we will point you to the right survey. The price is agreed up front.
Related advice
Checking the roof from the ground
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, as it helps a surveyor trace the cause.
Inside, the loft is a good place to look, with care. Use a torch and stay on the joists or boards, checking for stains, damp wood or chinks of daylight.
Prices for thermal roof surveys in Belsize Park
Not every roof costs the same to survey, for these reasons:
- Whether you choose the Basic, Standard or Premium Survey
- How complicated the roof is, with its valleys, chimneys and parapets
- Whether it is a home or a commercial building
- The size of the roof
Thermal imaging and drone inspection (where it applies) come with the Premium Survey, from £400 inc. VAT. We can help you choose the package that fits what you want to find out.
Helping us price your survey
Getting the details right at the start saves time. It is useful to include:
- Anything about access we should know
- The type of building and roof, like pitched or flat
- Any marks or damp showing indoors
- Your timetable, such as an exchange date
To get a price for thermal roof surveys in Belsize Park, phone 07833 053749 or email us. The address, the type of property and what you want to find out help us give you an accurate price.
Flying and imaging in Belsize Park
About 0.8 miles north lies Keats House, a reminder of how long the area around Belsize Park has been built on. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead. Many homes in inner London are Victorian and Edwardian terraces, frequently with Welsh slate roofs. Behind many of their parapets sit butterfly roofs and valley gutters that cannot be seen from the pavement. Shared chimney stacks, party-wall upstands and lead work come with this kind of house. Many roofs like these cannot be judged properly from the pavement, and that is where a view from above or a thermal image earns its place.
If you look after a shop, office or commercial unit, for instance near O2 Centre, a commercial roof can be photographed from above without anyone walking on it. Parking in Belsize Park, as in most of London, takes a little planning: tell us about permits, visitor bays or off-street space when you book. If your house is among the older ones in the streets near Church of St Mary the Virgin, older roofs can be steep and hard to see from the street, which is where aerial photos and thermal images help.
Belsize Park is about 1 mile south-east of Hampstead, in Greater London. Belsize Park is one of many places we visit across Greater London, for houses, flats and commercial buildings. Across Greater London, we cover Belsize Park.
Postcode districts we cover here for thermal roof surveys: NW3, NW5 and NW1. We offer thermal roof surveys to properties on Eton Road, Lawn Road and Ornan Road and the roads around them. Other places close to Belsize Park include Haverstock (1 mile north), Primrose Hill (1 mile south), South Hampstead (1 mile west), Swiss Cottage (1 mile west) and Chalk Farm (1 mile east). Within a short drive, we also cover London (4 miles south-east), Kensington (4 miles south-west), Shoreditch (4 miles east), Walthamstow (7 miles north-east), Hoxton (3 miles east) and Whitechapel (4 miles south-east).
Landmarks near Belsize Park
Around Belsize Park, our work takes us to homes and buildings near The Washington pub, Primrose Hill and St. Mary's Town and Country School and the streets around them. Nearby too are Cecil Sharp House (0.8 miles south-east) and St Paul's Church of England Primary School (within half a mile south). For rail, the closest station is South Hampstead station, about 0.7 miles west. A little further out are Wellington Hospital (0.9 miles south-west) and O2 Centre (0.8 miles west). Open spaces near Belsize Park include Adelaide Nature Reserve and The Long Water.
Roof by roof
Loft insulation
The difference is clearest when the home is heated and it is cold out. We explain in the report how the conditions on the day affected what we saw.
Single-ply and EPDM roofs
Because these membranes are thin, patterns from below often show. Reflections from shiny surfaces can affect readings, which we allow for.
Places near Belsize Park
Other services in Belsize Park
Landlord and commercial surveys in Belsize Park
Any of our surveys can be booked by landlords, agents and building managers in Belsize Park. To discuss a property or a block, call 07833 053749 or drop us an email.
If the property is let, the agent or a tenant can let us in. We survey seven days a week, which can make access easier.
Leave it or get it looked at?
The longer moisture sits in a roof, the more it can affect timbers and finishes below. Looking now, while the damage may still be limited, keeps more options open. Any roof job in Belsize Park means planning around parking, neighbours and access. Knowing what’s needed early gives you time to plan it calmly.
Prices start from £150, with VAT included, for a Basic Survey. The Standard Survey starts from £250 and the Premium Survey from £400, both including VAT. We confirm the price for your roof before booking.
Why us?
- Weekday and weekend surveys
- 5,000+ roofs surveyed
- We hold a CAA Flyer ID and Operator ID
- An independent view of the roof
Take a look at our cost guide or our case studies.
Belsize Park: your questions answered
Is drone flying allowed in Belsize Park?
The answer turns on the exact location and the conditions on the day. 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. Every flight is checked against the Drone Safety Map first, including zones around airports and prisons. A small drone cannot fly safely in strong wind or a downpour, though the rest of the survey goes ahead either way.
Is parking a problem for a survey in Belsize Park?
It depends on the street. If Belsize Park has controlled parking where you are, a visitor permit is the easiest answer.
Is it the same as a RICS Level 2 or Level 3 survey?
No. This is a survey of the roof only, and it isn’t a RICS Level 2 or Level 3 survey. Many buyers have both.
Do you take photos of the roof?
Yes, every report has them. Each finding is shown in a picture where possible, so you can see what we mean.
Will thermal imaging find my leak?
It often helps show where to look. Patterns can suggest where trapped water has spread. It is used alongside a close inspection and moisture readings because the camera cannot confirm water on its own.
Do you test for asbestos?
No. Our report may flag materials that could contain asbestos, but only a specialist asbestos surveyor can confirm it. It may be present in buildings built or refurbished before 2000.
How long does the survey take?
That depends on the size and shape of the roof, but most surveys take about 1–2 hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. The report is sent afterwards by email.