Resident exterior cleaning
A resident cleaning drone that lives on your property and washes glass, solar panels, walls, roofing and driveways on buildings under 70 metres. Start a clean from anywhere.
Built for
The system
Lienry is one platform. Every part has one job, and together they clean a building without anyone attending.
On a commercial building the drone lives in a weatherproof capsule on the roof. On a house or a solar farm it lives in a waterproof ground pod. Either way it is powered, sheltered and ready.
A thin tether feeds the drone water for the whole clean. On the roof it is fed from above; from the ground pod it runs from the same line that powers the pod. Nothing is carried, so nothing runs out.
The drone flies short, planned routes across glass, solar panels, walls, roofing and driveways, keeping its tether clear and its sensors on the surface in front of it.
Before the first clean the drone scans the property to map its structure and dimensions. On commercial buildings it re-scans every two days and decides whether a clean is needed. You can change the interval in settings.
The scan uploads to desktop software that runs everything: it sets water pressure and where to wash, shows a 3D model of the building, tracks live wash progress and shades areas of built-up debris. Home owners get a personalised mobile app as well.
Once it is set up, the system runs itself. Start a clean from anywhere, or let the re-scan decide. No cleaners to book, no one on site.
Software view
Every clean starts from the scan. The model shows what the desktop software tracks: the scan sweep, live wash progress, and the areas where debris has built up.
Model is illustrative. The software renders the real building from its scan.
Two systems
For buildings under 70 metres
For houses, apartments, rentals and solar farms
Where it works
Commercial system
Glass, walls and roofing on buildings under 70 metres, cleaned from a roof capsule.
Commercial system
Facades, glass and common roofing without contractors working at height.
Home system
Windows, walls, roofing and the driveway, started from the app.
Home system
Ready for the next tenant without booking a cleaner.
Home system
Panels cleaned on the interval you set, with pressure matched to the panel.
Every two days
On a commercial building the drone re-scans every two days and decides whether a clean is needed. Nobody books it. Nobody attends it.
How it feels
You own a rental in Sydney and live overseas. The driveway and the solar panels need a clean before the next tenant moves in.
Your property is already mapped. The app shows every surface the drone can reach.
Choose only what needs cleaning. The drone sets the pressure for each material.
The pod powers the drone, the tether feeds it water, and the clean begins.
No cleaners to book, no outsourcing cost, no one on site.
You get the progress on your phone from wherever you are.
By design
between re-scans on commercial buildings, and you can change it
on site during a clean
maximum building height
glass, solar panels, walls, roofing and driveways
on one drone platform
Photo of Liam Kennedy to come
Co-founder
Name and title to come
From the founder
Buildings get dirty on a schedule that has nothing to do with when anyone is free to clean them. Owners book contractors, wait, pay, and repeat, and every job puts someone at height.
We are building a drone that lives on the property instead. It maps the building, decides when a clean is due, treats every surface as its own material, and reports back to your phone. Nobody has to be there.
Lienry is at concept stage in Sydney and we are raising our pre-seed round. If you own or manage a building, or you invest in the companies that serve them, we would like to hear from you.
Liam Kennedy
Founder and CEO, Lienry Drones
Safety by design
A water tether connects the drone to its dock for the whole clean, so it always works on a fixed line close to the building.
A forward camera watches for obstacles and keeps the drone clear of the building and its fixtures.
The drone identifies the material in front of it and checks the surface before it sets the pressure and washes.
Between cleans the drone is sheltered and charged in its weatherproof roof capsule or waterproof ground pod.
Lienry Drones is at concept stage and is not yet operating. We are preparing a pilot program for commercial buildings.
Register interest for your home or rental, book a place in the commercial pilot program, or talk to us about the pre-seed round.
