Greater London · London and the South East
Thermal imaging roof survey in Well Hall, Greater London
Thermal imaging to find moisture and heat loss patterns in a roof in Well Hall. More than 5,000 surveys completed across London and South East England.
- Areas of a flat roof that may hold water
- Missing or slipped insulation
- Moisture around outlets and upstands
What affects the cost of thermal roof surveys
When we price a survey, we consider:
- The package you choose: Basic, Standard or Premium
- Commercial roofs and larger buildings
- How complicated the roof is, with its valleys, chimneys and parapets
- The use of thermal imaging or a drone
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. The price is confirmed before booking.
Helping us price your survey
We’ll typically ask about:
- When you need the report by
- Where water is showing inside, if it is
- Access details, such as a loft hatch or a shared roof
- Your postcode, so we can check access and travel
If you’re buying, it’s useful to book soon after your offer is accepted, so you have the findings in time to act on them before you exchange. Otherwise, simply ring 07833 053749 or drop us an email whenever suits you.
About our thermal roof survey in Well Hall
Thermal imaging is useful when a damp patch has no clear cause. Leaks frequently run along a roof before they appear on a ceiling, and temperature patterns can help us trace where it may have come from. The images are used alongside a visual inspection and moisture readings, so the findings do not rely on the camera alone. If you’re worried about ceilings that feel colder in places and areas of a flat roof that may hold water, we can find out what’s behind it, on loft conversions, insulated roof spaces and commercial roofs alike.
London roofs sit shoulder to shoulder in terraces and blocks, which makes care around neighbours part of the job. Images are taken to show the roof we’re surveying, with care for neighbours’ privacy, in Well Hall as anywhere. Tell us about the building and access when booking. The extra view helps most on steep slopes, tall stacks and rear additions.
Findings are set out part by part, from the main slopes down to the gutters and outlets. It records what’s sound as well as what isn’t.
- Place
- Well Hall (SE9, SE3, SE12)
- Wider area
- Greater London
- Cost
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What we do, step by step
Safety comes first on every visit. We inspect everything that’s safely in view, and anything we cannot see is noted in the report. Most visits take an hour or two at a typical home, though large, tall or awkward roofs take more time. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that’s the case, access needs agreeing with whoever controls that landing. Otherwise, the visit in Well Hall runs like any other.
- We go through the roof, the problem and the weather expected on the day.
- The roof is inspected visually from safe positions.
- Thermal images are taken across the roof and, where there’s safe access, in the loft.
- 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
- Tell us where we can park nearby
- If it isn’t your property yet, arrange access through the agent
- Leave a clear route to the loft
Booking a survey
Not sure which survey you need? The easiest way is to call 07833 053749 or drop us an email and describe the roof and what’s worrying you. We’ll talk you through the options and what they cost.
Read more
What we’re asked to look at in Well Hall
Building owners and managing agents use thermal surveys to plan work on larger flat roofs. It can suggest which areas may be wet and which seem dry, so we know where to take moisture readings.
Most people get in touch when they’ve noticed one of these:
- Areas losing heat at the eaves and junctions
- Damp patches with no obvious cause
- Leaks far from where the stain appears
- Thin or uneven insulation in the roof
Controlled parking zones are common in London, so mention any permit rules for Well Hall.
Choosing a roof surveyor
- What follow-up you get after the report
- Their insurance cover
- What they won’t be able to tell you
- What the report includes, and whether it has photos
Practical tips
A little preparation and a few simple habits help, both for the survey and for the roof itself. Our tips:
- Ask us about the forecast if rain is expected
- Use the report as a baseline for later checks
- Tell us where and when you’ve seen damp or stains
- Keep dated photos of any marks on ceilings
Once we’ve been, the thermal images, photos and readings go into a single report. Each image is explained in plain words, with our recommendations. With a Premium Survey, you get the report the same day.
After repairs or a new covering, a later survey can confirm things are dry in suitable weather.
Well Hall: your questions answered
Are there drone restrictions around Well Hall?
It depends on the exact address and the weather on the day. The flight restriction zone around London City Airport comes within about 2 miles of Well Hall. We check the exact boundary for the address before flying, and if the roof falls inside it, we ask for permission first. 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 cannot fly safely in high wind or heavy rain, though the rest of the survey goes ahead either way.
Will parking be an issue for a roof survey in Well Hall?
In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly.
Do you test for asbestos?
No. Asbestos surveys and sampling aren’t something we do. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000.
How do I book a survey in Well Hall?
It’s easiest to ring 07833 053749 or send us an email. Tell us the address and a little about the roof, and we will point you to the right survey. Surveys run on weekdays, Saturdays and Sundays.
Can you check my loft insulation with a thermal camera?
Gaps and thin areas of insulation can show up on the camera. It shows most clearly when it’s warm inside and cold outside. We look from the loft as well, where there’s safe access.
Do you survey roofs on blocks of flats?
Yes, once access has been agreed. The roof of a block or converted house is often shared, so we need permission from the building owner or managing agent. We inspect only the parts we are allowed to reach.
Do I have to be there for the survey?
It depends on what we need to see. For inside areas and the roof space, someone has to give us access; we’ll agree the details when booking.
Nearby places to Well Hall
What else we do in Well Hall
What this survey cannot tell you
This isn’t a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Hidden layers that need to be opened up to check
- Insulation values or heat loss calculations
- Reliable images in rain, strong wind or on a wet roof surface
If you are not sure which survey you need, call 07833 053749 or drop us an email and we will give you a straight answer. What our survey covers.
What this survey covers
- Loft conversions
- Flat roofs
- Ceilings below the roof
- Commercial roofs
- Pitched roof slopes
- Insulated roof spaces
Thermal roof surveys in Well Hall: local notes
The wider area around Well Hall has a long history of building, with Eltham Palace about 0.7 miles south. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first. Outer London has plenty of Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, frequently with hipped roofs in clay or concrete tiles. If your home in Well Hall is one of them, bay roofs, hips and later dormers each have their own details. Steep or complicated roofs are often hard to see from ground level, which is where photos from the air and thermal images help.
If you look after a shop, office or commercial unit, for example near Lewisham Shopping Centre, large commercial roofs are often easiest to see from above or with a thermal imager. Anyone responsible for a site like Gordon Primary School will know that a view from above covers a wide roof far faster than walking it.
Well Hall is about 2 miles south-west of Plumstead, in Greater London. We carry out thermal roof surveys for homes and businesses in Well Hall and nearby. Well Hall is one of the towns and villages in Greater London where we work. Our London page covers surveys nearby.
Here we cover the SE9, SE3 and SE12 postcode area for thermal roof surveys. Local streets include Haimo Road, Lassa Road and Brome Road, and we cover them all. Close by, we survey roofs in Kidbrooke (1 mile north-west), Eltham (1 mile south), Middle Park (1 mile south-west), Shooter's Hill (1 mile north-east) and Horn Park (1 mile south-west). Further out, we also cover London (7 miles north-west), City of Westminster (10 miles north-west), Marylebone (9 miles north-west), Kensington (11 miles west), St Pancras (9 miles north-west) and Shoreditch (7 miles north-west).
Landmarks near Well Hall
Typical jobs here are in homes near The Banker's Draft pub, Eltham Hill School and Thomas Tallis School, among other places. There is a railway station in Well Hall itself: Eltham station. Nearby you will also find Greenwich Castle (2.6 miles north-west) and Eltham Community Hospital (0.6 miles south). Not far away are Birdbrook Road Nature Reserve and Summer Hill.
DIY checks: what’s safe
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, which helps when we look at the roof.
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.