Greater London · London and the South East
Thermal imaging roof survey in Victoria, Greater London
Thermal roof surveys in Victoria and the rest of Greater London. We survey on any day of the week.
- Areas of a flat roof that may hold water
- Cold areas below the roof
- Damp around chimneys and parapets
Thermal roof surveys for homes and businesses in Victoria
A thermal imaging roof survey uses a thermal camera to show differences in surface temperature across a roof. The patterns can suggest wet insulation, gaps in insulation or places where heat is getting out. It’s important to know that the camera shows temperature, not water, so findings are checked with moisture readings. Thermal imaging is included in our Premium Survey, from £400. The report also notes the conditions on the day, since they affect what the camera can show. We survey insulated roof spaces, flat roofs and ceilings below the roof, and common reasons people get in touch are areas of a flat roof that may hold water and leaks that are hard to trace.
London’s roofs are often hard to see from the street: valley gutters behind parapets, dormers and flat-roofed rear additions. That is 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.
After the visit, you get a written report with photos, sent by email. It sets out the condition of the roof, any defects and our written recommendations.
- Where
- Victoria (SW1V, SW1P, SW1X)
- Wider area
- Greater London
- Prices
- From £400 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Useful tips for Victoria property owners
Small things make a difference, both for the survey and for the roof itself. Some pointers:
- Keep dated photos of any marks on ceilings
- Move stored items away from the loft hatch
- Remember the conditions on the day affect the results
- Don’t climb onto the roof to look for leaks yourself
You can pass the report to a roofer so they can see where the problem areas seem to be. Each thermal image is matched to a normal photo, so the areas are easy to locate.
Check that loft insulation is laid evenly and hasn’t been pushed aside. Insulation is frequently moved when people work in the roof space.
Also near Victoria
Other services in Victoria
Thermal roof surveys around Victoria
The restricted area over Hyde Park, where drone flights need permission from NATS, is about 2 miles from Victoria. If the drone is used for your survey, we check whether the address falls inside it before flying. The flight restriction zone around London Heliport in Battersea covers Victoria, or comes right up to its edge. If the drone is used for your survey, we ask the heliport for permission first, and only fly if it’s given.
As a London address, Victoria can be tricky for parking: a visitor permit or a nearby bay makes the day easier. Buckingham Palace, about 0.4 miles north, is one of the historic houses in the wider area around Victoria. For older roofs nearby, a look from the air or with a thermal camera is a hands-off way to check condition. Hotels and guest houses near Victoria cannot easily close rooms for a leak.
Victoria is about 1 mile south of City of Westminster, in Greater London. We cover Victoria and the rest of Greater London, as part of our work across London and the South East. Across Greater London, we cover Victoria and the places around it.
Every address in SW1V, SW1P and SW1X is within our area for thermal roof surveys. Streets in the area include Eaton Lane, Gerald Road and Wilton Road, and we cover them all. You’ll find Victoria on the A202 and A302, so it’s easy for us to get to. Neighbouring places we cover for thermal roof surveys include Belgravia (1 mile north-west), Pimlico (1 mile south-east), Westminster (1 mile north-east), Millbank (1 mile north-east) and Brompton (1 mile west). Further out, we also cover Shoreditch (4 miles north-east), Walthamstow (8 miles north-east), Hoxton (4 miles north-east), Whitechapel (4 miles north-east), Hampstead (4 miles north) and Ruislip (13 miles north-west).
Landmarks near Victoria
We work in homes and buildings around Westminster Cathedral Choir School, Wetherspoons pub and Green Park, among other places. You will also find Westminster City School (within half a mile north-east) and London Library (0.9 miles north). There is a railway station in Victoria itself: London Victoria station. Nearby you will also find Baynard's Castle (2.2 miles north-east) and Harrods (0.9 miles west). For a walk, there’s Ludgate Hill and St. James's Park Lake.
Different roofs, different checks
Parapets, valleys and junctions
Parapet and valley gutters can overflow inside a building. We use the camera and moisture readings to help follow it.
Single-ply and EPDM roofs
On big single-ply roofs, the camera helps show where to take readings. It focuses the survey on the areas that matter.
Questions from Victoria
Can parking be tricky for a visit in Victoria?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.
Is my home in Victoria listed or in a conservation area?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. It matters most if you’re planning to re-roof in a different material.
What conditions are best for thermal imaging?
The weather makes a real difference. It works best after a sunny day, with a dry roof surface and little wind. Rain, wind and heavy cloud can weaken the patterns, so we discuss the forecast when booking.
Will you walk on the roof?
Only where it is safe to do so. We check everything that can safely be seen: from ground level, from windows and vantage points, from the roof space, from the roof itself where safe and by drone where it applies. The report says if anything couldn’t be seen.
How fast do I get the report?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. All of them come by email, ready to forward.
What do I do with the report?
We email you the written report with photos and recommendations. It’s yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Do you carry professional indemnity insurance?
Professional indemnity and public liability insurance cover our surveys. If you need details for a managing agent or a building owner, just ask.
Landlord and commercial surveys in Victoria
Freeholders and residents’ companies use a roof report to plan and budget, with the most urgent items set out first.
Any of our surveys can be booked by landlords, agents and building managers in Victoria. For a price for a let property or a block, phone 07833 053749 or email us.
How the survey works
The aim of the visit is simple: to look at the roof as closely as is safe and record what we find. Notes and photos go into the written report. It normally takes an hour or two at a typical home, with bigger or more complicated roofs taking longer. In a London area like Victoria, the main things to sort out are parking and access: let us know about parking, the floor the property is on, any shared entrance and loft access. We then look at everything that’s safely in view from the ground, windows, the loft and, where it’s 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.
- A thermal camera records how the surface temperature varies across the roof.
- We check the patterns that stand out with moisture readings where there’s safe access.
- The report sets out the images, what they suggest and what we recommend.
Preparing for the visit
- Clear the way to the loft hatch
- Show us where any leaks or stains appear
- Check pets are kept safely away
Book a survey
For a price for thermal roof surveys in Victoria, phone 07833 053749 or send us an email. Some details about the property and the roof help us price the survey accurately.
Related advice
Why get it checked now?
Wet insulation under a flat roof doesn’t dry out on its own while the covering stays on. In time, it stops insulating properly and can damage the deck. Finding them early can mean a smaller job. London’s older roofs often have bitumen felt underlay or none at all, so once the slates or flashings let water past, little stops it reaching ceilings. Left alone, that means wet timbers and plaster, which is a far bigger job than the roof fault itself.
Price depends partly on the package: from £150 for Basic, £250 for Standard and £400 for Premium, with VAT included. The roof’s size, height and access matter as well.
Why book us in Victoria
- Surveys seven days a week
- Plain-English reports with photos
- Clear package prices, with VAT included
- Insured for professional indemnity and public liability
Read what a roof survey costs or two real surveys.
What you can safely check yourself
Look up at the roof after a storm, from ground level: 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. Use a torch and stay on the joists or boards, checking for stains, damp wood or chinks of daylight.