Greater London · London and the South East
St Pancras Thermal Roof Survey
Get a clear view of the roof at a property in St Pancras from an independent roof surveyor. Visits run on weekdays and weekends, in the daytime.
- Damp patches with no obvious cause
- Areas losing heat at the eaves and junctions
- Wet areas near outlets and upstands
Can I check my roof myself?
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Leave anything above ground level to a survey.
Inside, the loft is a good place to look, with care. Take a torch and only step on boards or joists, and look for staining, damp timber or daylight coming through.
Thermal roof survey in St Pancras: what you get
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. This can give an idea of how far water has travelled beneath the membrane, something you cannot normally tell from the surface. Moisture readings are then used to check what the camera suggests. We’re frequently asked to look into cold spots on ceilings under the roof and wet insulation beneath the membrane, across commercial roofs, insulated roof spaces and flat roofs.
London’s roofs are often hard to see from the street: valley gutters behind parapets, dormers and flat-roofed rear additions. That’s where a view from the air or a thermal camera helps, by showing what cannot be reached safely. The weather decides the day: both drones and thermal cameras need the right conditions. What a thermal image shows is temperature, so anything that looks like moisture is checked with a meter.
We write the report in plain English, so you don’t need to be a roofer to follow it. Each point is backed by a photograph where possible, and recommendations are put by urgency where it matters.
- Location
- St Pancras (NW1W, W1T, N1)
- Region
- Greater London
- Prices
- From £400 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
What we’re asked to look at in St Pancras
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.
Typical things we’re asked to look at include:
- Gaps in loft insulation
- Damp around chimneys and parapets
- Moisture around outlets and upstands
- Stains that keep coming back
If you own one of the older houses in the streets near Lumen United Reformed Church, older roofs can be steep and hard to see from the street, which is where aerial photos and thermal images help.
Questions to ask before you book
- Whether you get a written report with photos
- How soon the report will arrive
- Whether the loft is part of the inspection
- Is VAT included in the price?
How we price thermal roof surveys
Every roof is different, so prices are confirmed before booking. This is what makes a difference:
- Basic, Standard or Premium
- Commercial roofs and larger buildings
- Any need for thermal images or a drone flight
- The size of the roof
Larger roofs, taller buildings and commercial roofs take longer, so the price reflects that. The price is confirmed before you book.
Booking your survey
If you can, have these to hand when you get in touch:
- Your postcode, so we can check access and travel
- Any marks or damp showing indoors
- Any photos you have, taken from ground level or a window
- What kind of property and roof it is
Every survey is priced before it is booked, so you know the cost up front. Prices start from £400, including VAT. For a price for your roof, ring 07833 053749 or drop us an email.
Flying and imaging in St Pancras
St Pancras is about 2 miles from the restricted area over the City of London, where drone flights need permission from NATS. If your survey includes the drone, the address is checked against it before any flight. Welsh slate on Victorian and Edwardian terraces is a familiar sight across inner London. Behind many of their parapets sit butterfly roofs and valley gutters that cannot be seen from the pavement. Lead flashings, party-wall upstands and shared chimney stacks are typical of these houses, if yours is one of them. Steep or complicated roofs are often hard to see from ground level, which is where close-up aerial shots and thermal images help.
Parking in St Pancras, as in most of London, takes a little planning: tell us about permits, visitor bays or off-street space when booking. Historic houses such as Dr Johnson's House, about 0.9 miles south-east, show how far back building around St Pancras goes. Close-up aerial shots and thermal images let an old roof be checked without anyone disturbing it.
St Pancras is about 2 miles north-west of London, in Greater London. Houses, flats, blocks and commercial buildings in St Pancras can all book thermal roof surveys, with a written report and photographs every time. St Pancras is one of the towns and villages in Greater London we cover.
Thermal roof surveys in NW1W, W1T and N1 work the same way as everywhere else we cover. If you need a thermal roof survey at a property on Shoe Lane, Long Lane and City Road or anywhere close by, we can survey it. With the A4 and A40 close by, St Pancras is simple for us to get to for thermal roof surveys. We also cover Bloomsbury (1 mile south-west), Kings Cross (1 mile north-west), Holborn (1 mile south-east), Clerkenwell (1 mile east) and Angel (1 mile north-east). Further out, we also cover Kensington (4 miles south-west), Walthamstow (6 miles north-east), Hampstead (3 miles north-west), Ruislip (13 miles west), Brompton (3 miles south-west) and Stockwell (4 miles south). Being one of Greater London’s larger places, St Pancras has homes, rented property and businesses of every kind.
Landmarks near St Pancras
Typical jobs here are in homes near Lincoln's Inn Fields, City Academy and Elizabeth Garrett Anderson School and the streets around them. Nearby too are Pilsudski Institute of London (less than half a mile south-west) and Calthorpe Arms Public House (under half a mile south-east). The nearest railway station is London Kings Cross station, roughly 0.5 miles north-west of the centre. Nearby you’ll also find Montfichet's Tower (1.1 miles south-east) and Royal National Throat (under half a mile north). Open spaces near St Pancras include Barnsbury Wood and Ludgate Hill.
Nearby places to St Pancras
More services for St Pancras
St Pancras questions
How do I find out if my home in St Pancras is listed?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Is drone flying allowed in St Pancras?
It depends on the exact address and the weather on the day. St Pancras is about 2 miles from the restricted area over the City of London, where drone flights need permission from NATS. We check whether the address falls inside it, and if it does we apply for permission, which is not always given. 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. A small drone can’t fly safely in strong wind or heavy rain.
Does the weather affect a thermal survey?
The results depend on the weather. Dry, calm weather after some sun gives the best chance of clear images. Our report notes the conditions and how they affected the findings.
Do you climb onto every roof?
Not always. Some roofs are too steep or fragile to walk on safely. We use safe viewpoints, the roof space and a drone where it applies.
Do you test for asbestos?
No. Our report may flag materials that could contain asbestos, but confirming it is a job for a specialist asbestos surveyor. It may be present in buildings built or refurbished before 2000.
Will the camera show exactly where the water is?
No, not on its own. It shows surface temperature, and wet areas can show up because they hold heat differently. We confirm what it suggests with moisture readings.
What does the report include?
Written findings with photographs, explaining the condition of the roof, any defects and our recommendations. Standard adds moisture detection and a structural check; Premium adds thermal imaging, drone inspection where applicable and structural analysis.
What we do, step by step
There isn’t much for you to do on the day. Show us any stains, drips or problem areas you know about, and we’ll get on with the inspection. The survey itself takes between one and two hours for most homes, plus time to check any thermal findings with moisture readings. From the street, a London terrace typically shows only its front slope or parapet, so a visit in St Pancras moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. If other people live in the building, tell us who can let us into the shared parts.
- We start with the roof, its history and any signs of damp or heat loss.
- We check the conditions and note how they may affect the images.
- We inspect the roof and take thermal images during the same visit.
- We back up the thermal patterns with moisture readings.
- You get the report the same day, with an in-person consultation to follow.
Getting ready for the survey
- Have any paperwork from past roof work to hand
- Keep pets in another room
- Let us know about parking near the property
How to book
We survey roofs on any day of the week. To arrange a day that suits you, phone 07833 053749 or send us an email.
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Before and after the survey
Over many surveys, some simple habits stand out:
- Heat the home normally on the days before
- Note where damp appears and after what weather
- Take photos of stains as they appear, so we can compare
- Move stored items away from the loft hatch
Many people send the report to roofers, who can then quote for the areas shown. Each thermal image is matched to a normal photo, so the areas are easy to locate.
Watch for new damp patches on ceilings beneath the roof. Catching a leak early stops insulation getting soaked.
Landlord and commercial surveys in St Pancras
We also survey roofs for businesses and commercial landlords, from shops and offices to industrial units. Bigger roofs take more time.
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait, which helps when budgeting.