Greater London · London and the South East
Thermal Roof Survey in Brasted Chart
Wondering about the roof at a property in Brasted Chart? You can book a thermal roof survey in Brasted Chart and across Greater London, with plain-English findings.
- Gaps in loft insulation
- Damp patches with no obvious cause
- Leaks that are hard to trace
Your questions about thermal roof surveys in Brasted Chart
Is my home in Brasted Chart listed or in a conservation area?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Can you fly a drone over a roof in Brasted Chart?
That depends on where the roof is and on the weather. 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. Before any flight, we check the Drone Safety Map for airspace restrictions, including zones around airports and prisons. A small drone can’t fly safely in high wind or heavy rain.
Will I get photos?
Yes. The report includes photographs of what we found.
Can a thermal camera see water?
The camera doesn’t see water itself. Wet insulation holds heat longer than dry, so it can stand out, but we check each finding with moisture readings.
How long does the survey take?
Expect it to take about one to two hours for a house, and longer for a large or complex roof. The written report follows by email, on the timescale of your package.
Can you give me structural calculations?
No. We note visible signs such as sagging or deflection, but we do not carry out calculations or give an engineer’s opinion. Where an engineer is needed, we say so in the report.
How soon will I get the report?
That depends on the survey you book: the Basic Survey report arrives within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey the same day. Reports are sent by email.
Thermal roof survey in Brasted Chart: what you get
Our thermal survey records how the surface temperature varies across your roof. Those patterns can point to trapped moisture, missing insulation or heat escaping. The camera doesn’t see water itself, so we check what it shows with moisture readings. It comes as part of our Premium Survey, from £400. The report also notes the conditions on the day, since they affect what the camera can show. If you’re worried about damp around chimneys and parapets and patches of heat loss across the roof, a survey will tell you what’s going on, on pitched roof slopes, loft conversions and commercial roofs alike.
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 have been asked to look at, in Brasted Chart as anywhere. Mention access, height and anything unusual about the building when you book. The extra view helps most on steep slopes, tall stacks and rear additions.
The report is written in plain words, so you don’t need to be a roofer to follow it. Photos show what each point refers to, and recommendations are put in order of urgency where relevant.
- Place
- Brasted Chart (TN16)
- Region
- Greater London
- Price
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Why act early in Brasted Chart
Wet insulation under a flat roof does not dry out on its own while the covering stays on. In time, it stops insulating properly and can damage the deck. Finding the wet areas sooner keeps the work smaller. Any roof job in Brasted Chart means planning around parking, neighbours and access. Knowing what’s needed early gives you time to plan it calmly.
The cost of a survey depends on the roof: its size, its height, how many sections it has and how it can be reached and seen safely. Thermal roof survey starts from £400, including VAT.
Why book with us
- 20+ years’ experience
- An independent view of the roof
- Prices that include VAT
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
See our cost guide or our case studies.
What a thermal roof survey looks like in Brasted Chart
Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, frequently with hipped roofs of clay or concrete tiles. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Where a roof is steep, tall or hard to see from ground level, drone photos and thermal images add detail. Where the drone is part of the survey, the flight is checked against the Drone Safety Map first.
Controlled parking zones are common in London, so mention any permit rules for Brasted Chart, along with any off-street space. Historic houses like Quebec House, about 1.2 miles west, show how far back building around Brasted Chart goes. Aerial photos and thermal images let an old roof be checked without anyone disturbing it.
Brasted Chart is about 4 miles west of Sevenoaks, in Greater London. From houses to flats and shops in Brasted Chart, the roof can be surveyed. Our area takes in places right across Greater London, large and small. There’s also a page for Crawley.
All of TN16 is within our area for thermal roof surveys. Whether your property is on Chart Lane and Pipers Lane or a nearby road, we can help. Other places close to Brasted Chart include Brasted (1 mile north), Toy's Hill (1 mile south), Sundridge (1 mile north-east), Ide Hill (2 miles south-east) and Goathurst Common (2 miles south-east). We also work in nearby towns such as Orpington (8 miles north), Thornton Heath (13 miles north-west), Croydon (11 miles north-west), Streatham (15 miles north-west), Bromley (10 miles north) and West Norwood (14 miles north-west).
Landmarks near Brasted Chart
For rail, the closest station is Sevenoaks station, about 3.6 miles east of the centre. A little further out are Tandridge Priory (3.3 miles west). Not far away are Betsom's Hill and Dryhill Nature Reserve.
Signs you need a thermal roof survey in Brasted Chart
Not every roof problem shows on the surface. Wet insulation, gaps in insulation and heat loss are frequently invisible from outside. A thermal camera adds another way of finding them.
People usually book a survey after spotting something like this:
- Water that travels before it shows
- Damp where roofs meet walls and chimneys
- Thin or uneven insulation in the roof
- Moisture around outlets and upstands
For an older house near a landmark such as Church of St Martin, tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement.
Before booking any roof surveyor
- Their drone registration, if they fly one
- What experience they bring
- Whether the loft is part of the inspection
- How soon the report will arrive
Landlords, agents and block managers in Brasted Chart
Letting agents frequently book on a landlord’s behalf. Access is agreed with the tenant in advance.
Roof problems in a rented home affect tenants as well as the building. A survey helps you spot issues early and plan the work with less disruption.
What we do, step by step
A survey visit follows a simple order: we listen to what’s been worrying you, look at the roof from every safe viewpoint, take photographs as we go and make notes for the report. It usually takes roughly 1–2 hours on an ordinary house, and longer for a large or complex roof. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that is the case, access needs agreeing with whoever controls that landing. Everything else is planned around the building, not the postcode.
- 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 be seen safely.
- Thermal images are taken to show differences in surface temperature.
- Areas that look unusual on the camera are checked with moisture readings where possible.
- We write up the thermal images alongside ordinary photos and recommendations.
Before we arrive
- Have any paperwork from past roof work to hand
- Jot down any questions you want answered
- Tell us about parking before the day
Booking a survey
Every survey is priced before it is booked, so you know the cost up front. Prices start from £400, including VAT. To book, phone 07833 053749 or send us an email.
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Prices for thermal roof surveys in Brasted Chart
Every roof is different, so prices are confirmed before you book. This is what makes a difference:
- Whether you choose the Basic, Standard or Premium Survey
- Features like valleys, chimneys, dormers and parapets
- Any need for thermal images or a drone flight
- The type of building, from a house to a block or an office
Thermal roof survey starts from £400, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, including VAT.
What to tell us when you get in touch
When you call or email, these details help:
- The kind of building and roof involved
- The property’s address and postcode
- The reason for the survey, like buying, a leak or storm damage
- Where any leaks, stains or damp patches show inside
You can call us seven days a week. For a price or to book, call 07833 053749 or use the contact form.
Towns and villages near Brasted Chart
More services for Brasted Chart
Tips from our surveys
A few practical points come up again and again on our surveys. They’re worth knowing whatever the roof:
- Don’t climb onto the roof to look for leaks yourself
- Ask us about the forecast if rain is expected
- Check outlets after heavy rain
- Keep the heating on as usual before a heat loss survey
Buyers can use the findings when talking to the seller or agent. It is your decision how to use it, whether that’s asking for work or discussing the price.
Watch for new damp patches on ceilings beneath the roof. Early action keeps insulation from staying wet.