What You Should Ask Before Hiring a Drone Cleaning Company
A cleaning drone can keep crews off lifts, reduce disruption, and reach tough exterior areas. But the drone itself isn’t the whole story. The company operating it matters just as much.
A Part 107 certificate is a starting point. It shows the pilot has met FAA requirements for commercial drone operation. It doesn’t tell you how well the crew handles heavy cleaning equipment, water lines, chemical application, pedestrians, traffic, wind, site access, or emergency planning.
Before you hire a drone cleaning company, ask a few direct questions. The answers will tell you whether you’re dealing with a prepared operator or someone who simply bought a drone and got licensed.
How experienced are the pilot and crew?
Start here because experience changes everything.
A Part 107 certificate allows someone to fly a drone commercially in the United States. That’s useful, but it doesn’t prove the pilot has real-world experience with drone building cleaning. Cleaning drones are different from small camera drones. They may carry hoses, spray systems, or other equipment that changes how the aircraft handles.
Ask questions like:
How many commercial cleaning projects has the crew completed?
Have they worked on buildings similar to yours?
Who operates the drone, and who manages the ground area?
What training does the support crew receive?
Has the company handled occupied properties with tenants, customers, or public access nearby?
A strong answer should sound practical. You want to hear how the crew thinks through staging, wind, people, water flow, and communication. If the answer is mostly about the drone model or the pilot’s license, keep asking.
Experience also includes knowing when not to fly. A good operator won’t force a job just because the equipment is ready.
Do they create a site-specific safety plan?
Every property has its own risks. A warehouse, hospital, shopping center, hotel, school, and office building all need different controls.
A professional drone cleaning company should inspect the property before work begins. They should understand the shape of the building, nearby roads, pedestrian paths, entrances, overhead lines, landscaping, parking patterns, and any restricted areas.
A site-specific safety plan should explain:
Where the drone will fly
Where the crew will stage equipment
How pedestrians and vehicles will be kept away from the work area
What hazards exist on or near the property
Who is responsible for watching the flight area
What happens if someone enters the safety zone
How the crew will respond to an emergency
If a contractor can’t explain how they’ll protect people on the ground, they’re not ready to work around your building.
Are they authorized to fly at your location?
Not every building is automatically clear for drone operations.
Depending on the property, a commercial drone flight may involve controlled airspace, nearby airports, local rules, temporary restrictions, or property-specific permissions. Some sites may also have security requirements, tenant notification rules, or access controls.
Ask the contractor how they verify that a flight is legal before takeoff. They should be able to explain their process in plain language. That might include checking airspace, reviewing FAA requirements, confirming local restrictions, and securing any needed authorization.
This is especially important for properties near airports, stadiums, hospitals with helipads, government buildings, or dense urban areas.
A vague answer like “we fly everywhere” isn’t good enough. A qualified company should know where they can operate, where they need approval, and where they should not fly.
What are their weather limits?
Weather can change a simple job into a risky one fast.
Wind affects drone stability. Rain can reduce visibility or affect equipment. Lightning creates obvious danger. Extreme temperatures can affect batteries, surfaces, and cleaning results. Sudden gusts around tall buildings can be very different from the weather reading at ground level.
Ask for the company’s go/no-go standards. They should have clear limits for wind, rain, lightning, and visibility. They should also monitor conditions during the job, not just before arrival.
The best answer includes one simple promise: they’ll stop work if conditions become unsafe.
That may be inconvenient, especially when access has been scheduled and tenants have been notified. Still, it’s far better than pushing through a job that should be paused.
What happens if something goes wrong?
Good contractors plan for clean execution. Great contractors also plan for problems.
Before work begins, ask how the crew handles emergencies, equipment failures, blocked paths, unexpected pedestrians, lost connection, sudden wind, or a damaged hose. You don’t need to manage their operation for them, but you do need confidence that they’ve thought it through.
Ask about:
Crew training
Emergency landing procedures
Equipment inspections
Maintenance records
Battery and hose management
Insurance coverage
Communication between pilot, observers, and ground crew
Protection for doors, windows, vehicles, landscaping, and nearby people
Insurance deserves a clear answer. The contractor should be able to explain what coverage they carry and what it applies to. If the work involves cleaning chemicals, pressure, or public areas, the details matter.
Maintenance matters too. A drone cleaning company should inspect aircraft, hoses, fittings, pumps, nozzles, batteries, and safety equipment before use. Small failures can become big problems when equipment is operating near a building.
What should a professional answer sound like?
You don’t need technical jargon. You need calm, clear answers.
A prepared contractor will ask questions about your property before they talk about scheduling. They’ll want to know about building height, access points, pedestrian flow, traffic, operating hours, water source, surface materials, nearby hazards, and tenant activity.
They won’t treat safety as paperwork. They’ll describe who does what, where the drone flies, how the area is controlled, and when work stops.
Here’s a simple way to compare responses:
A weak answer | A stronger answer |
“We’re certified.” | “Our pilot is Part 107 certified, and our crew has completed similar cleaning projects on occupied commercial properties.” |
“We’ll cone it off.” | “We’ll create safety zones, post signage, use visual observers, and adjust access points during the work.” |
“Weather should be fine.” | “We monitor wind, rain, lightning, and visibility before and during the job, and we stop if limits are exceeded.” |
“We can fly there.” | “We check airspace, site restrictions, and any required authorization before scheduling the flight.” |
Don’t shop on price alone
Drone cleaning can look simple from the outside. A drone goes up, sprays the surface, and comes back down. But the real work is in planning, safety controls, crew coordination, and judgment.
Low pricing may mean the company is efficient. It can also mean they’re skipping the parts you can’t see, like planning, staffing, inspections, and site controls.
Before choosing a contractor, compare what’s included:
Pre-job site review
Safety planning
Airspace verification
Ground controls
Trained visual observers
Equipment inspection
Insurance documentation
Weather monitoring
Clear communication before, during, and after the job
The right contractor should make the job feel controlled, not casual.
A simple takeaway before you hire
A Part 107 certificate matters, but it’s only the beginning. The better questions are about experience, safety planning, flight authorization, weather limits, emergency procedures, insurance, and equipment care.
If the contractor can answer those questions clearly, that’s a good sign. If they dodge them, rush through them, or act like they don’t matter, keep looking.
DRONEWASH+ created a free Drone Cleaning Contractor Hiring Guide for building owners and facility managers that covers the credentials, safety planning, and operational details to review before hiring. Even if you’re still early in the process, using a checklist can help you compare companies fairly and avoid surprises once work begins.
Now that you know what to look for, let’s talk about your property.
Get a quote from DRONEWASH+ and see if drone cleaning is the right fit for your building.
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