Chimneys, valleys, parapets and gutters hide by height, angle or the buildings around them. A specialist surveyor flies the roof, reads the images against what is happening inside, and reports what matters - not a folder of photographs. From £249, booked online, or £50 added to a roof or damp survey.
Drone Surveys
That Reveal More
Aerial roof inspection London ⸻
UK’s trusted damp & mould survey
Quickly resolve your
damp and mould issue
Don’t let prolonged moisture damage your home or health. Damp Surveyor Near Me pinpoints what’s driving the damp and mould, giving you a clear roadmap to a dry, safe home, without the guesswork.
Get the missing roof view before deciding what happens next
Whether it’s black mould, a musty smell, staining, or peeling paint, we identify the moisture driver and set out the remediation sequence- so landlords, contractors, and residents align smoothly.
A roof can look fine from the street while a slipped slate, failed flashing or blocked outlet sits out of sight. Without that view, repairs get priced on probability. The drone brings the relevant roof areas into view, so the decision rests on evidence.
Go from damp and mould to peace of mind in no time
High-level roof evidence - not just aerial photography
The value of a drone roof survey is knowing what to inspect, why the detail matters and how it relates to the reported problem. A butterfly roof behind a parapet, shared stacks on a mansion block, a back-addition flat roof nobody has seen in years - each hides its problems differently.
Aerial view of coverings and junctions
Tiles, slates, ridges, valleys, flashings, abutments, rooflights and service penetrations, examined at close range for damage, displacement and deterioration.
Open joints, failed finishes, vegetation, debris and deterioration around high-level masonry, gutters and outlets - the details no ladder reaches.
Chimneys, parapets and drainage from above
An overview of flat-roof surfaces, perimeter details, drainage and rooflights. Where a membrane looks intact but still leaks, electronic leak detection is the next step.
Flat roofs and
larger areas
Drone roof inspection, without the scaffolding
Inspect and solve your damp and mould faster than ever
Scaffold to a London terrace costs £800-£2,500 just to look. A drone flies the same roof in minutes, photographs every slope and chimney at close range, and leaves scaffold for the repair - if the report says one is needed.
If mould keeps returning, plaster keeps bubbling or “repairs” haven’t worked, it’s usually because the driver hasn’t been traced to the root source. We’ll find it and set out the fix order.
Trusted where decision matters
Over 15,000 residential and commercial properties rely on Damp Surveyor Near Me to secure asset value using damp and mould surveys
Some roofs need one flight over a chimney. Others need the whole roofscape mapped against a damp ceiling below. Either way, the process stays simple and the report stays clear.
A simple path from restricted view to clear evidence
A simple path to fix damp and mould, however complex
Some cases are straightforward ventilation management. Others involve hidden leaks, cold-bridge moulding, or rising damp. Either way, we keep the process simple and the report clear, so you can take control of your damp instantly.
Within 48-72 hours: selected images of the relevant roof areas, what each one shows, how it relates to the roof or moisture concern, and whether repair, physical access or monitoring is justified.
Book a slot and send a few photos. Postcode, airspace, access and weather are checked before the flight; if conditions make it unsafe or useless, it is rearranged, not flown badly.
Get a specialist on site
fast
Get a specialist on site fast
Get an in-person inspection that replaces guesswork with proper checks, readings, and context- so the real driver can be identified, not assumed.
Receive an evidence-led report
Walk away with a decision-grade report in less than 48 hrs: annotated photos, clear reasoning, and a simple action order- so you can point to facts, not opinions.
Act with every stakeholder aligned
Use the report to coordinate whoever’s involved- landlord, managing agent, contractor, or housing team- so the right work happens in the right order.
Receive an evidence-led report
Act with every stakeholder aligned
Forward it to a roofer, agent, freeholder, insurer or vendor. The report says where access or repair should be focused - and where it is not needed.
“We needed to identify the root cause of damp for a high profile case, and Damp Surveyor Near Me was perfect for a comprehensive damp and mould survey, fast.”
Alex Gillbert
Director of Earthlings
Get initial free assessment to discuss your damp & mould problem and explore your options, without commitment.
Start damp assessment for free
Start damp assessment for free
Get initial free assessment to discuss your damp & mould problem and explore your options, without commitment.
Drone roof survey FAQs
How much does a drone roof survey cost in London?
£249 for a typical London house or flat as a standalone survey, booked online, with the surveyor's written report included - or £50 when added to a roof survey or damp and mould survey in the same visit. Drone-only operators in London charge £150-£500 for footage; the difference here is that a surveyor interprets the images against the building. Blocks, multiple roofs and commercial sites are quoted.
Can I book the drone on its own?
Yes. A standalone drone roof survey suits cases where the roof itself is the question - a suspected defect, a pre-purchase or pre-works check, a neighbour's loft conversion, or a roof that cannot be seen safely from the ground. Where internal damp or mould is the concern and the cause is unclear, the roof survey or damp and mould survey is the better starting point, because roof findings have to be read against the moisture evidence inside.
Is drone inspection included in every survey?
No. Roof checks within the roof survey and the damp and mould survey are made from the ground, windows, garden and loft as standard. The drone is added for £50 where a detail cannot be seen from any safe position - confirmed with you before the flight.
Do I need scaffolding or a cherry picker to inspect my roof?
Almost never. Scaffold to a London terrace typically costs £800-£2,500 before anyone looks at the roof, with a minimum hire of several weeks, and a cherry picker adds road closures, permits and parking suspensions. A drone photographs the same roof at close range in minutes. Scaffold or a platform is only ever for the repair, or for a block or commercial roof where the inspection itself needs it - and the report says whether it will.
Can a drone legally fly over my house in London?
Yes, with the right authorisation. Drone flights are regulated by the Civil Aviation Authority; flying close to buildings and people in a built-up area needs a CAA Operational Authorisation and commercial insurance, which the operator holds. Some London postcodes sit inside an aerodrome flight restriction zone - around Heathrow, London City, Northolt and Biggin Hill - where a flight permission is needed first; where that applies, the arrangements and any additional cost are confirmed at booking.
Can a drone find a roof leak?
It can identify visible defects - a slipped covering, failed flashing, open joint or blocked outlet - that give a credible point of water entry, and it records the condition of the whole roof. It cannot confirm the leak on its own: the finding has to correspond with the moisture evidence inside before it is treated as the cause, which is why the images are interpreted by a surveyor rather than handed over as footage.
What can't a drone see?
Anything beneath the surface. It records exposed coverings and cannot inspect concealed insulation, hidden timber, the underside of opaque coverings or a membrane breach that shows no surface sign. For those, the roof survey goes into the loft and the ceilings below, and electronic leak detection tests a flat-roof membrane electrically.
Does weather stop the flight?
Rain, strong wind and poor visibility do. Flights are planned against the forecast and moved to the next suitable slot if conditions change - at no cost. A survey is never flown in conditions that would produce unusable images.
Will my insurer accept a drone roof report?
A report from a CAA-authorised, insured operator with dated, geolocated images and a surveyor's interpretation is the evidence most insurers ask for after storm damage. Footage from an unlicensed pilot can be rejected. The report records the damage, the cause and the repairs needed to make the roof weathertight.
Can a drone survey help before buying a house?
Yes. It shows the condition of the coverings, chimneys, gutters and junctions before exchange - the elements a valuation or Level 2 survey rarely sees close up - with a documented position to raise with the vendor or agent. For a hands-on pre-purchase inspection including the loft and ceilings, see the roof survey.
What do I receive?
A written report within 48-72 hours: selected high-resolution images of the relevant roof areas, a surveyor's observation on what each shows and how it may relate to the roof or moisture concern, and a recommendation on whether targeted repair, physical access, monitoring or another investigation is justified. A standalone survey is its own report; an add-on is incorporated into the roof or damp survey report.
Which roof investigation do I need?
Drone roof survey, from £249 - for the chimney, valley or parapet that cannot be seen from any safe position. Roof survey, £350 - the starting point for a leak, a purchase or a dispute: roof, loft and ceilings below, inspected on site. Electronic leak detection, from £450 - for a flat roof that looks sound but keeps leaking. Damp and mould survey, £350 - where the damp may not be roof-related at all. Not sure? Start the free assessment and the right one is recommended before anything is booked.
