20 April 2026
For decades, cleaning buildings, roofs, and industrial structures has required crews to work at dangerous heights using scaffolding, boom lifts, or rope access systems. These methods are not only time-consuming and expensive; they also expose workers to significant risk.
The Apellix Cleaning Drone changes that.
This advanced aerial system is purpose-built for power washing and soft washing, allowing operators to remain safely on the ground while the drone performs the work. With precision controls, intelligent flight systems, and cleaning attachments, the Apellix drone delivers high-quality cleaning results across a wide range of surfaces.
From building facades and windows to roofs and industrial infrastructure, the Apellix Cleaning Drone is redefining how exterior cleaning gets done.
Why Cleaning Drones Are Replacing Traditional Methods
Traditional exterior cleaning methods are increasingly becoming obsolete, not because they don’t work, but because they are inefficient, costly, and inherently risky.
To clean a high-rise building using conventional methods, teams typically rely on:
• Scaffolding systems that take days to assemble
• Boom lifts that are expensive to rent and operate
• Rope access technicians working in hazardous conditions
Each of these approaches introduces complexity, delays, and liability. The Apellix Cleaning Drone eliminates the need for all of them. Instead of sending workers up, the drone goes up.
What the Apellix Drone Replaces
• Scaffolding and staging systems
• Boom lifts and aerial platforms
• Rope access crews
• Worker exposure to fall hazards
• Expensive insurance for workers at height
This shift is not incremental - it’s transformational.
Key Benefits
Safer Operations
Worker safety is one of the biggest challenges in exterior maintenance. Falls from height remain one of the leading causes of injury and fatality in the industry. By keeping operators on the ground, the Apellix drone dramatically reduces this risk and dramatically reduces the insurance costs associated with this risk.
Faster Project Completion
Without the need to set up access equipment, projects can begin immediately. Large surface areas can be cleaned in a fraction of the time compared to traditional methods. One Apellix operator was able to cut a job down from 10 days, using traditional lift equipment, to a mere afternoon using Apellix drone technology to clean 100 feet in the air.
Lower Total Cost
By eliminating expensive equipment rentals the overall cost of cleaning projects decreases. Additionally, lowering risk can significantly reduce insurance costs associated with working at height.
Apellix Intelligence Autonomous Cleaning Feature: How It Works
Unlike generic drones adapted for cleaning, the Apellix power and soft wash system is engineered from the ground up for this specific purpose.
Apellix Intelligence Autonomous Cleaning is an advanced AI-powered drone solution designed to automate exterior cleaning at height — without scaffolding, lifts, or rope access. Built specifically for cleaning applications, the system combines intelligent flight control, real-time sensing, and precision spray technology to deliver safer, faster, and more consistent results across buildings, tanks, roofs, and infrastructure.
AirTrace intelligently completes cleaning tasks for you. With AirTrace the operator traces a box on the controller screen, and the drone will automatically clean that area, hands-free.
In addition to AirTrace, each Apellix drone comes with distance hold as a built in safety feature. One of the most critical aspects of effective cleaning is maintaining the correct distance from the surface. Too close, and you risk damage. Too far, and cleaning effectiveness is reduced.
The Apellix Cleaning Drone uses Distance Hold technology to maintain a fixed standoff distance from the surface at all times. This creates what can be thought of as an invisible boundary ensuring:
• Safe operation near delicate surfaces
• Consistent pressure and coverage
• Reduced risk of collision
Key Features of the Apellix Power and Soft Wash Drone
The Apellix Cleaning Drone is packed with features designed specifically for real-world cleaning applications.
Distance Hold Technology: Maintains a fixed distance from surfaces for safe, precise, and consistent cleaning.
Dual Cleaning Capability: Supports power washing for heavy-duty cleaning and soft washing for more delicate surfaces.
This versatility allows operators to handle a wide range of jobs with a single system.
Tethered Water and Power System
The drone connects to a ground-based system that supplies:
• Continuous water flow
• Cleaning surfactants
This enables extended operation without the limitations of onboard tanks or batteries.
Downward Lance Attachment
Designed for roof cleaning, the downward lance allows the drone to:
• Clean tile, shingle, metal, and membrane roofs
• Maintain optimal spray angles
• Improve efficiency on horizontal and angled surfaces
Compatibility with Industry Equipment
The system integrates seamlessly with standard cleaning rigs, meaning:
• No need for costly equipment upgrades
• Easy adoption for existing cleaning businesses
• Faster deployment in the field
Use Cases: Where It Delivers Immediate ROI
The Apellix Cleaning Drone is not a niche solution — it is a versatile platform that delivers value across multiple industries.
High-Rise Window and Facade Cleaning
Cleaning tall buildings traditionally requires extensive setup and specialized crews. The drone simplifies the process, allowing operators to clean vertical surfaces quickly and safely.
Roof Cleaning
From residential roofs to large commercial systems, the drone can clean:
• Tile roofs
• Asphalt shingles
• Metal roofing
• Solar panels
All without requiring workers to climb onto the structure.
Commercial Buildings and Campuses
Large campuses and commercial properties benefit from:
• Faster turnaround times
• Minimal disruption to occupants
• Consistent cleaning across multiple structures
Hotels and Resorts
Noise and disruption are major concerns in hospitality environments. The Apellix drone operates more quietly than traditional equipment and eliminates the need for large, intrusive machinery.
Tanks and Industrial Infrastructure
Industrial sites often involve confined spaces, hazardous environments, and complex geometries. The drone enables cleaning without:
• Confined space entry
• Extensive downtime
• Complex access planning
Built for Scalable, Autonomous Exterior Maintenance
The Apellix Cleaning Drone is not just a tool—it’s part of a larger movement toward autonomous physical work powered by AI.
As industries evolve, the demand for scalable, repeatable, and data-driven solutions continues to grow. Apellix is at the forefront of this transformation.
Apellix Intelligence (AI)
With the introduction of Apellix Intelligence, the platform becomes more than just a drone—it becomes a smart system capable of learning, adapting, and improving over time.
Key capabilities include:
• Semi-autonomous cleaning paths
• Repeatable workflows across job sites
• Continuous performance improvements through software updates
AirTrace: Hands-Free Cleaning
One of the most powerful features is AirTrace.
Operators can simply trace a shape—such as a box—on the controller interface. The drone then:
• Automatically follows the defined path
• Maintains consistent distance and speed
• Cleans the area without manual piloting
This dramatically reduces operator workload while increasing precision and repeatability.
The Future: Fully Autonomous Cleaning
The trajectory is clear.
Future capabilities are expected to include:
• Fully automated cleaning routes
• Minimal operator intervention
• Increased efficiency through AI-driven optimization
This is not just an evolution—it’s a complete rethinking of how exterior maintenance is performed.
The Bottom Line
The Apellix Cleaning Drone represents a fundamental shift in exterior maintenance.
By removing workers from dangerous heights, eliminating the need for costly access equipment, and delivering faster, more consistent results, it offers a compelling alternative to traditional cleaning methods.
For facility managers, contractors, and building owners, the value is clear:
• Improved safety
• Reduced costs
• Faster project timelines
• Scalable, future-ready technology
Exterior maintenance has been reimagined. And this is just the beginning.
Apellix Intelligence in Action
