Drone Window Cleaning for High-Rise Buildings in Victoria BC
Drone window cleaning is exterior glass and facade washing done by a water-fed cleaning drone flown from the ground, in place of a worker suspended on ropes or standing on a swing stage. We clean high-rise and commercial buildings across Greater Victoria that way. Purified water is pumped up to the aircraft from a ground unit, the pilot works the facade panel by panel, and nothing is rigged to your roof. For a strata council that changes the risk picture: nobody is suspended over the sidewalk, no anchors are loaded, no stage is assembled, and no lane has to be closed for a boom lift. Price is scoped to your building, not guessed from a per-pane rate.
How the work is done
A ground unit filters the mains water down to pure water and pumps it up a hose to the aircraft. The pilot flies a panel-by-panel pattern across the glass and cladding while a second operator watches the airspace and the ground below. Pure water is the cleaning agent: with the dissolved minerals stripped out it lifts salt film and organic soiling and then dries without spotting, so nothing has to be squeegeed by hand at height. Nothing is anchored to your roof, nothing is bolted to the parapet, and no part of the structure carries the load of the equipment. Flight planning is the real work. Before a quote goes out, the facade is read for balcony depth, overhangs, cornices and setbacks, and the airspace over the property is checked, because a downtown tower and a suburban mid-rise do not fly the same. A surface the aircraft cannot reach is scoped for a different method inside the same quote rather than quietly left out of it.
The safety rules that govern it
Drone building cleaning in Canada operates under Transport Canada Remotely Piloted Aircraft System (RPAS) rules in the Canadian Aviation Regulations. Because our operators work from the ground, the WorkSafeBC fall-protection exposure that rope access and swing-stage work create is largely removed.
Transport Canada + WorkSafeBC: read the source ↗WorkSafeBC: falls from elevation: read the source ↗What moves the price
Building height and facade size
A 4-storey mid-rise and a 15-storey tower need different flight time and planning, and total glass and facade area drives the hours on site.
Facade layout and access
An open, flyable facade cleans faster than one broken up by deep balconies, overhangs, or tight airspace.
Soiling level
Salt-air film on a waterfront building or heavy organic staining takes more passes than routine maintenance.
Frequency
A recurring quarterly or semi-annual schedule usually prices lower per visit than a one-time clean.
Every quote is built from these factors, measured against your building. Estimates vary from one building to the next, so the number comes out of a site assessment rather than a phone guess.
What the rules actually require
Two rulebooks decide how a building exterior gets cleaned in British Columbia: the federal aviation rules that govern the aircraft, and the provincial rules that govern anyone working at height. Both are public. Here is what they say, with the section that says it.
Weight class decides which aviation rules apply, and the water counts
Operating weight is the weight of the aircraft at any point during a flight, including any payload on board, so a full tank of pure water counts toward it. The class boundaries are drawn on that number: at least 250 g (0.55 pounds) and not more than 25 kg (55 pounds) is a small remotely piloted aircraft, and above that, up to 150 kg (331 pounds), it is a medium remotely piloted aircraft under a separate set of rules.
Canadian Aviation Regulations, section 900.01↗Flying close to a building is a defined category, not a loophole
The 2025 amendment to the aviation regulations named the thing facade work actually is. An operation that is not in visual line-of-sight, and that keeps the aircraft at less than 200 feet (61 m) horizontally from a building or structure and no higher than 100 feet (30 m) above it, is a sheltered operation.
Canada Gazette Part II, SOR/2025-70, sheltered operation↗Fall protection is mandatory once a fall of three metres is possible
An employer must ensure that a fall protection system is used when work is done at a place from which a fall of 3 m (10 ft) or more may occur. Every suspended crew on a high-rise works inside that obligation.
WorkSafeBC OHS Regulation, section 11.2↗Rope access anchors are a building asset with an engineering file
A person performing rope access must use a two-rope system, with the working line and the backup line independently connected to both the anchor and the harness. The anchor they load belongs to your building: a permanent anchor must have an ultimate load capacity of at least 22.2 kN (5000 lbf) for each person connected to it, must be inspected and tested at least once a year, and its installation must be certified by a professional engineer.
WorkSafeBC OHS Regulation, sections 34.6 and 34.12↗Drone, rope access and swing stage, side by side
All three methods clean glass. They differ in who is exposed, what gets attached to your building, and what the strata is left holding afterward.
| Drone | Rope access | Swing stage | |
|---|---|---|---|
| Who is working at height | Nobody. The pilot and the second operator stay on the ground. | A technician suspended on a working line and a backup line. | A crew standing on a platform hung off the roof. |
| What is attached to your building | Nothing. No anchor is loaded and no parapet clamp is set. | Certified permanent or temporary anchors, loaded for the duration. | Outriggers or a roof rig, plus tiebacks into the structure. |
| Ground and street impact | A ground exclusion zone under the flight path, moved as the work moves. | A drop zone on the sidewalk below the active line. | A drop zone plus, on a tight downtown lot, a lane or sidewalk closure. |
| Governing rules | Transport Canada rules for remotely piloted aircraft systems. | WorkSafeBC fall protection and rope access requirements. | WorkSafeBC fall protection and suspended equipment requirements. |
| What the building carries afterward | Nothing new. No hardware is installed and no file is opened. | Anchor inspection, testing and engineering records that stay current. | The same anchor and rigging records, plus the roof rig itself. |
Where a drone is the wrong tool
A method that suits every building is a sales pitch. These are the cases where the aircraft is not the answer, and we say so at the quote rather than after the deposit.
Glass set deep behind a solid balcony slab
If the slab above and the wall beside a window box it in, the aircraft cannot square up to that pane. Those elevations get scoped for a different method in the same quote.
Soiling that needs mechanical contact
Baked-on bird waste, construction overspray, adhesive residue and mineral etching in the glass need pressure and a pad, not water. Pure water lifts film and organic soiling; it does not abrade.
Sustained wind
Flights stand down above the aircraft wind limit. On an exposed waterfront tower that means the schedule has weather slack built into it instead of a fixed promised date.
Restricted airspace over the property
Proximity to controlled airspace or a helicopter approach changes what can be flown and when. That is checked against the site before a price is quoted, not on the morning of the visit.
Questions to ask before you hire
Put these to any company you are considering, including us. A company that answers them clearly, in writing, is easier to defend to your board.
- 01Does the drone keep operators on the ground, so no one is suspended over our building or the public?
- 02How is the flight planned around our balconies, overhangs, and nearby airspace?
- 03Is the quote a fixed price or an hourly estimate, and what could change it?
- 04What happens on any surface the drone cannot reach on our building?
Common questions
How much does it cost to clean the windows and facade on a high-rise or commercial building in Victoria BC?
There is no single flat rate. We scope the price to your building height, facade size and layout, how soiled the surface is, and how often you schedule. A recurring contract usually costs less per visit than a one-time clean. Send us the building and we will price it against those four things.
Is drone window and facade cleaning safe for a strata or commercial building?
Yes. Our operators fly the cleaning drone from the ground, so no crew is suspended over your building or the public, and there is no scaffold or swing stage rigged to the structure. That removes the work-at-height exposure that makes rope-access jobs feel risky. The flight itself runs under Transport Canada RPAS rules.
What is drone window cleaning?
It is exterior window and facade washing done by a remotely piloted aircraft carrying a water-fed cleaning head, flown by an operator standing on the ground. Pure water is pumped from a ground unit up to the aircraft, which works the glass panel by panel and then leaves it to dry without spotting. Nobody is suspended over the building and nothing is rigged to the roof.
Is a window cleaning drone allowed to fly that close to a building?
Flight close to a structure is a category the Canadian aviation rules define and set conditions for, rather than an exception carved out of them. The distance from the building, the height above it and the pilot requirements are all written into the regulations. For your property that means the flight is planned around the balconies, overhangs and the airspace above the site before anyone arrives, and the plan is something you can ask to see.
Do drone cleaning services handle facades, or only glass?
Both. The same water-fed head that washes glass cleans the cladding, mullions, spandrel panels and soffits around it. That is why facade cleaning and window cleaning are usually quoted as one visit on a commercial building rather than two, and why the quote is scoped by elevation rather than by pane count.
Does drone cleaning remove the anchor inspections our building has to keep up?
No, and any company that says otherwise is overselling it. The aircraft does not touch your anchors, so a drone visit adds nothing to that record. If your building already has permanent rope access or suspended equipment anchors installed, they stay on their own inspection, testing and engineering schedule no matter how the windows get cleaned. What changes is that the cleaning visit itself stops depending on them.
How often should a high-rise on the water be cleaned?
Salt film and organic staining drive the interval more than the calendar does. A waterfront tower in Greater Victoria loads faster than a sheltered inland building of the same height, and a facade with deep horizontal ledges holds soiling that a flat curtain wall sheds. The schedule comes out of what the facade looks like at the assessment, not out of a fixed number of visits sold up front.
When is a drone the wrong choice for our building?
Glass set deep behind a solid balcony slab, soiling that has bonded to the surface and needs mechanical contact, sustained wind, and restricted airspace over the property are the common ones. Those elevations get scoped for the right method inside the same quote instead of being priced as if the aircraft could reach them.
Get a quote for drone window & facade cleaning
Send your building details and we will scope a drone-cleaning quote for it here in Greater Victoria.
Request a quote