Greater London · London and the South East
Thermal imaging roof survey in Acton, Greater London
A careful look at the roof at your property in Acton, and put it all in a photo-illustrated written report.
- Ceilings that feel colder in places
- Leaks that are hard to trace
- Damp that repairs haven’t cured
How the survey works
Once we’ve finished looking, we write up our findings as a report with photographs, emailed to you. As for time on site, most surveys take an hour or two for most houses, or half a day or so for a commercial building. In Acton, as in much of London, a good many properties are flats or terraces without side access, so the back of the roof is frequently seen from upstairs windows, from inside or, where a flight is allowed, from the air. If the building has a managing agent or access rules, let us know when you book.
- We go through the roof, the problem and the weather expected on the day.
- The roof is inspected visually from safe positions.
- We take thermal images of the roof and of the loft where we can reach it.
- Patterns that stand out are checked with moisture readings.
- Each image is set beside a normal photo and explained in the report.
How to prepare
- Let us know about parking before the day
- Find any records of previous roof work
- Clear the way to the loft hatch
Arrange a survey
To get a price for thermal roof surveys in Acton, ring 07833 053749 or email us. Some details about the property and the roof help us give you an accurate price.
Advice
Thermal roof survey in Acton
A thermal survey is not a quick fix for every roof problem. It shows surface temperature, and things like sun, shade, reflections and wind all affect the readings. That’s why we check findings with moisture readings and a close visual inspection. The report is clear about what the images show and what they don’t. Where something cannot be confirmed, we say what would help next. Common reasons to book are heat escaping through the roof and water that travels before it shows, across loft conversions, ceilings below the roof and commercial roofs.
In London’s terraces and conversions, roofs are packed close together, so privacy and neighbours matter as much as the view. We take care to focus on the roof we’ve been asked to look at, in Acton as anywhere. Let us know about the building and access as you book. The extra view helps most on steep slopes, tall stacks and rear additions.
The report doesn’t just list problems. For each finding, it explains what it is, why it matters and what we’d recommend.
- Where
- Acton (W3, W4, NW10, W12)
- Region
- Greater London
- Prices
- From £400 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Also in Acton
Tips from our surveys
Getting the most from a thermal roof survey starts before we arrive and carries on afterwards. Tips:
- Check outlets after heavy rain
- Talk to us about the weather when booking
- Clear a path to the loft hatch before we arrive
- Keep a record of when stains appear
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.
Have small defects in the covering fixed early. Water that gets under a covering can spread a long way before it shows.
Acton: your questions answered
Does a conservation area affect roof work in Acton?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Will parking be an issue for a roof survey in Acton?
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.
What can thermal imaging tell me about my roof?
The images show how warm or cool each part of the surface is. Differences can suggest wet areas, missing insulation or heat loss, and we check them with moisture readings.
What’s in the report?
A written report with photographs, explaining the condition of the roof, any defects and our recommendations. The Standard Survey adds moisture detection and a structural check, and the Premium Survey adds thermal imaging, drone inspection where applicable and structural analysis.
Is this a RICS survey?
No. We are experienced roof surveyors, and our survey covers the roof rather than the whole building. For the rest of the building, a RICS home survey is a separate job.
Do I need to be at home?
Not always. An outside-only look can be arranged beforehand, but anything inside needs someone there to give access.
Can thermal imaging show missing insulation?
It can show temperature patterns that point to missing or thin insulation. The difference is clearest when the building is heated and it’s colder outside. We look from the loft as well, where there’s safe access.
What this survey can’t tell you
Some things cannot be seen without opening up the roof, and that sets some limits:
- Clear results when the conditions on the day are poor
- Hidden layers that need to be opened up to check
- An energy rating for the building
If in doubt, call 07833 053749 or drop us an email and we will recommend the right survey before booking. The full list of what we check.
What this survey covers
- Pitched roof slopes
- Commercial roofs
- Flat roofs
- Insulated roof spaces
- Loft conversions
- Ceilings below the roof
What a thermal roof survey looks like in Acton
If the drone is used for your survey, the flight is checked against the Drone Safety Map first. Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Many roofs like these can’t be judged properly from the pavement, and that’s where a view from above or a thermal image earns its place.
If you run a hotel or guest house in or near Acton, a roof problem can mean rooms out of use, so it pays to find faults before guests do. For businesses in and around places such as Westfield London, a commercial roof can be photographed from above without anyone walking on it. If you look after a building such as Derwentwater Primary School, a view from above covers a wide roof far faster than walking it.
Acton is about 3 miles west of Kensington, in Greater London. If you are in Acton, booking works exactly as it does anywhere else: a call or an email, a price, then a date. Acton is one of the towns and villages in Greater London we cover. Our London page covers surveys nearby.
We survey roofs across W3, W4, NW10 and W12 for thermal roof surveys and the streets around it. We cover properties on High Street, Church Road and Woodhurst Road and the roads around them. Main roads around Acton include the B490 and A4000. Close by, we survey roofs in Acton Vale (1 mile east), Acton Green (1 mile south), Bedford Park (1 mile south), Hanger Hill (1 mile north-west) and South Acton (1 mile south-west). Larger places within reach include London (7 miles east), City of Westminster (5 miles east), Marylebone (5 miles east), Kensington (3 miles east), St Pancras (6 miles east) and Shoreditch (8 miles east).
Near you in Acton
In Acton, that means homes and buildings near Leap Service - the National Autistics Society, Library for Iranian Studies and Ark Soane Academy, among other places. Nearby too are The Windmill pub (under half a mile south) and Ealing Common (1.2 miles west). There is a railway station in Acton itself: Acton Central station. Nearby you’ll also find Queen Charlotte's and Chelsea Hospital (1.3 miles east) and London Transport Museum Depot (0.8 miles south-west). Open spaces near Acton include Castlebar Hill and Hanger Hill Wood.
How we price thermal roof surveys
A few things affect what a survey costs:
- The shape of the roof and its details
- Roof area
- Basic, Standard or Premium
- The use of thermal imaging or a drone
All our prices include VAT. Thermal roof survey starts from £400, including VAT. We confirm the price for the job before booking.
Helping us price your survey
A little information up front helps. Please include:
- What kind of property and roof it is
- The reason for the survey, like buying, a leak or storm damage
- Any photos you have, taken from the ground or a window
- Your timetable, such as an exchange date
A quick phone call is normally the easiest start: phone 07833 053749 or send us an email, and we’ll ask about the building and what you need. You will have a price before anything is arranged.
Roof by roof
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.
Loft insulation
From inside the loft, thermal imaging can show gaps in insulation and cold spots. We look where there’s safe access.
For landlords and managing agents
If you own several properties, you can book surveys for several addresses. To discuss a number of properties, ring 07833 053749 or send us an email with the addresses.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan, with the most urgent items set out first.