Greater London · London and the South East
Thermal Roof Survey in Acton Vale
Thermal imaging to find moisture and heat loss patterns in a roof across Acton Vale, with drones and thermal imaging where they help. Call or email for a price.
- Damp that repairs haven’t cured
- Water that travels before it shows
- Cold areas below the roof
Why it is worth a survey now in Acton Vale
Without thermal imaging, the only way to see how far water has spread is frequently to open up the roof. That helps you and your roofer decide what really needs replacing. London’s older roofs often have bitumen felt underlay or none at all, so a slipped slate can soon mean water inside. Left alone, that means wet timbers and plaster, which is a far bigger job than the roof fault itself.
The Premium Survey includes thermal imaging and drone inspection where it applies, which starts from £400, inc. VAT. We will tell you which package suits the questions you have.
Why us?
- Surveys on weekdays, Saturdays and Sundays
- Independent findings on the roof’s condition
- 98% customer satisfaction
- Professional indemnity and public liability insurance
Take a look at how roof surveys are priced or what we found on two real jobs.
Thermal roof surveys for homes and businesses in Acton Vale
On a flat roof, wet insulation holds heat longer than dry insulation. So a wet patch can show as a warmer or cooler area on the camera. It helps us see how far water may have spread under the covering, something you can’t usually tell from the surface. We then check those areas with moisture readings. Common reasons to book are ceilings that feel colder in places and leaks far from where the stain appears, on flat roofs, pitched roof slopes and commercial roofs.
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, in Acton Vale as anywhere. Tell us about the building and access when you book. Steep slopes, tall chimneys and rear additions are where the extra view helps most.
What you get is a clear record of the roof on the day we saw it. That makes it useful now and a handy reference later, for example when you want to check whether anything has changed.
- Where
- Acton Vale (W12, W3, W4)
- Region
- Greater London
- Prices
- From £400 inc. VAT
- Report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Before and after the survey
A survey works best with a little help from you, before and after. Tips:
- Leave the roof to people with safe access
- Talk to us about the weather when booking
- Clear a path to the loft hatch before we arrive
- Keep the heating on as usual before a heat loss survey
The report explains the conditions on the day and how they affected the images. That way you know how much weight to give each finding.
Check loft insulation covers the whole area and hasn’t been disturbed. Gaps often appear after work in the loft.
What we can’t see
Before you book, it’s worth knowing what a survey won’t do:
- Clear results when the conditions on the day are poor
- Structural calculations, which need a structural engineer
- Proving moisture from the images alone
If in doubt, ring 07833 053749 or use the contact form and we’ll suggest the right survey before you book. What our survey covers.
What this survey covers
- Insulated roof spaces
- Pitched roof slopes
- Commercial roofs
- Loft conversions
- Flat roofs
- Ceilings below the roof
Acton Vale: your questions answered
How do I find out if my home in Acton Vale is listed?
Start with Historic England’s list for listing and your council for conservation areas. It is worth checking before planning roof work, as both can affect what’s allowed.
Are there drone restrictions around Acton Vale?
That depends on where the roof is and on the weather. Acton Vale is about 2 miles 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. 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. Every London address is checked against them before a flight. A small drone cannot fly safely in high wind or heavy rain, and the rest of the survey doesn’t depend on the drone.
Is thermal imaging useful on pitched roofs?
It can be useful, though pitched roofs are usually harder to read. Slates and tiles over a ventilated space can mask what’s below, so we also look from the loft where it’s safe.
Is thermal imaging included in your surveys?
Our Premium Survey, from £400, includes thermal imaging. An in-person consultation and a follow-up 12 months later are included too. Larger commercial roofs are quoted for their size.
Is this a RICS survey?
No. It is a specialist roof survey, not a RICS Level 2 or Level 3 building survey. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
What happens after the survey?
You’ll get the report by email, with photos and clear recommendations. With Standard there’s a follow-up consultation; with Premium, an in-person consultation, so you can talk the findings through.
Is this an asbestos survey?
No. We don’t carry out asbestos surveys or testing. If we see materials that could contain asbestos, like cement roof sheets or soffits on buildings from before 2000, we flag them and suggest a specialist asbestos surveyor checks them before any work.
Nearby places to Acton Vale
More services for Acton Vale
For landlords and managing agents
Freeholders and residents’ companies use a roof report to plan and budget, putting the urgent items at the top.
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. The report sets out what needs attention now and what can wait, which helps when budgeting.
Thermal roof surveys around Acton Vale
Acton Vale is about 2 miles from the edge of the flight restriction zone around London Heliport in Battersea. If your survey includes the drone, we check the exact boundary for the address before flying. In outer London, interwar semis with hipped, tiled roofs sit alongside older slate-roofed terraces. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. A drone or thermal camera adds most on the steep, tall and hidden parts of roofs like these.
If you run a business near Westfield London, thermal images can show trapped moisture across a wide commercial roof. If you look after a building such as Wendell Park Primary School, a drone or thermal camera can show a large roof in a single visit. If you live in an older home near St Saviour's Centre for the Deaf, tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement.
Acton Vale is about 2 miles west of Kensington, in Greater London. Bookings from Acton Vale are handled just like any other: a call or an email, a price, then a date. Acton Vale is one of the towns and villages in Greater London where we work for thermal roof surveys. For surveys nearby, see our London page.
We survey roofs across the W12, W3 and W4 postcode area for thermal roof surveys and the streets around it. We offer thermal roof surveys to properties on Shaa Road, Vyner Road and Emlyn Road and the roads around them. If you’re just outside Acton Vale, we cover Bedford Park (1 mile south-west), Acton (1 mile west), Acton Green (1 mile south-west), White City (1 mile east) and Shepherd's Bush (1 mile east). We also work in nearby towns like London (7 miles east), City of Westminster (4 miles east), Marylebone (5 miles east), St Pancras (6 miles east), Shoreditch (8 miles east) and Walthamstow (11 miles north-east).
Near you in Acton Vale
Locally, jobs take us to homes and businesses close to Star Chamber Academy, Library for Iranian Studies and Phoenix Academy, among other places. Other local landmarks include Wormholt Park (0.6 miles east) and Princess Victoria Pub (under half a mile east). For rail, the closest station is Acton Central station, roughly 0.5 miles west of the centre. Other landmarks nearby include Culture House (1.1 miles east) and Westfield London (1.3 miles east). Green spaces nearby include Kew Gardens Lake and Campden Hill.
What you can safely check yourself
During heavy rain, look at the gutters from ground level or a window. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
A DIY look is useful, but it is not a survey. From ground level, valleys, flashings and the backs of chimneys are frequently out of sight.
What happens on the day
Once we’ve finished looking, we write up our findings as a written report with photos, sent to you by email. As for time on site, it normally takes between one and two hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. In a London area like Acton Vale, the main things to sort out are parking and access: let us know about permits, visitor bays or off-street space, which floor the property is on and how to get into the loft. On the day, the roof is looked at from the ground, from windows, from inside the roof space and from the roof where it’s safe.
- We talk through the roof, any damp or leaks, and the weather expected on the day.
- We look at the roof from ground level, from windows and from the roof itself where it is safe.
- A thermal camera records how the surface temperature varies across the roof.
- Areas that look unusual on the camera are checked with moisture readings where possible.
- The report sets out the images, what they suggest and what we recommend.
Preparing for the visit
- Check pets are kept safely away
- Let us know about parking near the property
- For a flat or shared roof, check access with the freeholder or managing agent
Booking a survey
Getting a price is simple: just phone 07833 053749 or send us an email, let us know about the property and we will recommend the right survey. The price is agreed up front.