🏢 FACADE INSPECTION · €300–1,200 PER JOB · 120 CITIES
Drone facade inspection: 2026 rates, anywhere in France
Drone facade inspection documents a building's condition over its full height without a lift platform, rope-access technicians or road closures. Cracks, concrete spalling, loose elements, rebar corrosion, render detachment, tired expansion joints, water ingress: the high-resolution sensor, combined with zoom, records millimetre-scale defects tens of metres up. It is the ideal tool for pre-renovation surveys and the statutory monitoring of high-rise buildings.
The standard deliverable is a report organised by elevation (north, south, east, west) with defects mapped onto rectified photos, supplemented if needed by a georeferenced facade orthophoto usable by your engineering office. Property managers, architects, inspection bodies and local authorities use our surveys to prioritise works and secure perimeters where falling material is a risk.
Free quote — facade inspection
Rates
€300–1,200 per job — the 2026 French market range. The quote depends on the site, the expected deliverable and the local airspace context.
Common use cases
- Survey before facade renovation of an apartment or co-owned building
- Mandatory periodic monitoring of high-rise buildings
- Tracing the source of water ingress on a gable wall or spandrel
- Crack survey after drought or neighbouring construction works
- Facade survey of a historic monument without scaffolding
- Facade orthophoto for an engineering office or architect
Applicable regulations
Facades to inspect are almost always in built-up areas: the usual regulatory framework is the specific category (STS-01 scenario, populated-area flight with a class C5 drone) with prior prefectural declaration, the open category over public space (open to professionals since 1 January 2026, no overflight of people, daytime only), or sub-category A1 with a sub-250 g C0 drone for small buildings. The flight is conducted a few metres from the wall, well under the 120 m limit; a ground safety perimeter is marked out when the drone operates above public space, and neighbouring owners' consent is sought when the flight requires crossing their plot. Operator registered on AlphaTango, professional aerial liability insurance and Géoportail drone-map checks are systematic.
Frequently asked questions
Does the drone fully replace an engineering survey?
No: the drone provides the exhaustive, documented visual record; structural interpretation of defects remains the engineer's or architect's job. Our reports are designed to feed directly into their analysis.
Can you inspect a facade on a busy street?
Yes, with a specific-category flight declared to the préfecture and a ground safety perimeter managed by an assistant. We often work early in the morning to minimise disturbance to pedestrians.
How accurate is the photographic survey?
At 5 m from the facade, resolution reaches roughly 1 mm per pixel: microcracks, joint defects and early corrosion are clearly identifiable and measurable on the images.