BIG TIME CLEAN™

One standard. Every building. Commercial drone cleaning.

Commercial glass, facades, roofs and solar panels. Drone, rope-access and lift window cleaning, with the right method for your property.

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A tethered hexacopter cleaning drone hovers against a clear blue sky and sprays a long jet of water toward a building at its left; its hose hangs straight down.
Open job footage, silent video
Pressure washing by drone, with water supplied from the ground.

Our approach: Tethered power wash dronesHeated, purified waterFoamStream, our proprietary cleaning solution

THE FLIGHT BRIEF

Every height we clean, on one rule.

From a mountain home to a 52-story tower: the heights we have worked, and how we worked each one, by hand from the ground, by drone, by rope and from a swing stage. Enter your building's height to see where it lands.

Every solid mark is a job we have done. The 150-foot line is where our drone planning changes gear, not where our work stops.

Height unit

The arrow keys and the steppers move 5 ft.

Illustration: a tall commercial office building with limestone piers, stepped terraces, blue glass, and a recessed central entrance in warm sunlight. Illustration: the same limestone-and-glass office building with hazy, streaked windows, shown from the same viewpoint and in the same light.
  1. 13 ft One story, A single-story building: more about it below
  2. 26 ft Two stories, A two-story building: more about it below
  3. 70 ft DPAC, Denver Performing Arts Complex: opens the case study
  4. 80 ft UCHealth, UCHealth Memorial Hospital Central: opens the case study
  5. 90 ft Empower, Empower Field at Mile High: opens the case study
  1. 150 ft Planning line, Our planning line: its words and page are in the record below
  2. 164 ft FlyteCo Tower, FlyteCo Tower, the former Stapleton control tower: opens the case study
  3. 280 ft Industry test flight, An industry test flight, not our job: more about it below
  4. 698 ft Wells Fargo Center, Wells Fargo Center, Denver: more about it below
0 to 120 ft is to scale, with ticks every 10 ft. Above the break the marks sit in order, not to scale. The dashed mark is an industry test flight, not our job.

HEIGHT CONTEXT

Enter a height to compare

Compare your building with the jobs we have done and our planning line at 150 feet. Type feet or stories, use the steppers, or drag the drone.

Request a quote Call +1 (866) 838-1555
Where these figures come from

The marks on the rule

  • 13 ftA single-story building: one story at 12 to 14 ft a story, typical commercial, not measured. By hand from the ground; the smallest building we have cleaned. Source: Jay Hanna, 2026-10-30 (owner statement)
  • 26 ftA two-story building: two stories at 12 to 14 ft a story, typical commercial, not measured. By hand from the ground, with water-fed poles. Our residential work includes a home in the mountains. Source: Jay Hanna, 2026-10-30 (owner statement)
  • 70 ftDenver Performing Arts Complex: "70 ft Reach Capability" By drone; our most complex job. Sources: DPAC case study; Jay Hanna, 2026-10-30 (owner statement)
  • 80 ftUCHealth Memorial Hospital Central: "80 ft Operation Height" By drone, with rope access and ground crews. Source: UCHealth case study
  • 90 ftEmpower Field at Mile High: "90 ft. Max Height" By drone; the largest exterior we have cleaned. Sources: Empower case study; Jay Hanna, 2026-10-30 (owner statement)
  • 150 ftOur planning line: "We like to stay below 150 feet." "Over 150 feet, wind shear and stability at altitude call for additional planning, and the hose setup limits how high a drone can clean efficiently." Source: FAQ on the Colorado and building cleaning pages
  • 164 ftFlyteCo Tower, the former Stapleton control tower: Denverite watched the aircraft work at 164 feet in March 2024, and FOX31 Denver reported from the tower in April 2024. By drone; our most notable job. Sources: Denverite, March 2024; FOX31 Denver, April 2024; Jay Hanna, 2026-10-30 (owner statement)
  • 280 ftAn industry test flight: not our job. A drone maker's published test on a 23-story tower in Black Hawk, Colorado, announced October 1, 2026. Sources: DroneDJ, October 2, 2026; PickDrones, October 4, 2026
  • 698 ftWells Fargo Center, Denver: the Cash Register Building, 698 ft and 52 stories. By our crews, from a swing stage; the tallest building we have cleaned. Sources: Jay Hanna, 2026-10-30 (owner statement); SkyscraperPage; Wikipedia, tallest buildings in Denver

Published statements

150 ft
Our planning line "We like to stay below 150 feet." "Over 150 feet, wind shear and stability at altitude call for additional planning, and the hose setup limits how high a drone can clean efficiently." "A taller building is a conversation with a project manager." Source: FAQ on the Colorado and building cleaning pages

The case studies used here

  • Empower Field at Mile High: 90 ft. Max Height · 48 hrs. Ahead of Schedule · 10 yrs. Dirt Buildup Source: Empower case study
  • UCHealth Memorial Hospital Central, Colorado Springs: 80 ft Operation Height · 5+ yrs. Dirt Buildup · 2 Days Project Time Source: UCHealth case study
  • Denver Performing Arts Complex, Buell Theatre: 70 ft Reach Capability · 55 lb or less Applied Weight · 20 yrs. Dirt Buildup Source: DPAC case study

The marks, from the ground up

  1. 13 ft

    A single-story building

    By hand from the ground

    The smallest building we have cleaned.

  2. 26 ft

    A two-story building

    By hand from the ground, with water-fed poles

    Our residential work includes a home in the mountains.

  3. 70 ft

    Denver Performing Arts Complex

    By drone

    Our most complex job.

  4. 80 ft

    UCHealth Memorial Hospital Central, Colorado Springs

    By drone, with rope access and ground crews

  5. 90 ft

    Empower Field at Mile High

    By drone

    The largest exterior we have cleaned.

  6. 164 ft

    FlyteCo Tower, the former Stapleton control tower

    By drone

    Our most notable job: FOX31 came out to watch.

  7. 280 ft

    An industry test flight

    Not our job

    A drone maker's test on a 23-story tower in Black Hawk, Colorado, published in October 2026.

  8. 698 ft

    Wells Fargo Center, Denver

    By our crews, from a swing stage

    The Cash Register Building, 52 stories: the tallest building we have cleaned.

Who we serve

  • Aramark
  • UCHealth
  • Hilton
  • Hensel Phelps
  • City and County of Denver
  • Empower Field at Mile High
  • HCA HealthONE
  • Denver Performing Arts Complex

OUR U.S. NETWORK

Our U.S. markets, by state. One standard.

Choose your state to view listed markets. A project manager will confirm availability for your building.

  • Operating: DRONEWASH+ takes work in this market; a project manager confirms your building.
  • Available: a market waiting for its DRONEWASH+ owner.

Jump to the map

A still of the map's opening view over the United States, with a pin at each market.

Esri, HERE, Garmin, © OpenStreetMap contributors, GIS user community

  • Operating: DRONEWASH+ takes work in this market; a project manager confirms your building.
  • Available: a market waiting for its DRONEWASH+ owner.

Map preview: the opening view over the United States. The list carries every market.

Click the map, then scroll to zoom; arrow keys pan it once it has focus. Pinch or use the plus and minus buttons to zoom; one finger scrolls the page.

Not on the list? See every market we list Call +1 (866) 838-1555 Or bring DRONEWASH+ to your market

WHAT WE CLEAN

Exterior cleaning, built around your property.

Choose a service to see how we can help.

Seen from inside through tall white-framed windows, a drone outside sprays the glass against a blue sky.

Window Cleaning

Commercial window cleaning by drone, rope access or lift, with a method chosen for your building.

A yellow cleaning drone fans white foam over a bronze-framed facade with iron balconettes.

Building Cleaning

Facade soft washing at low pressure, or up to 4,000 psi on masonry and concrete, for complex commercial exteriors.

A tethered cleaning drone sprays water across solar panels on a sloped residential roof, with trees and blue sky behind it.

Solar Panel Cleaning

Non-abrasive, contactless cleaning with purified water to restore panel performance.

A tethered cleaning drone sprays a blue standing-seam metal roof, with its shadow visible on the panels below.

Roof Cleaning

Low-pressure soft washing for metal, asphalt, rubber, built-up, tile and terracotta roofs.

A tethered drone sprays a glass facade beneath a cloudy sky, with water running down the windows.

Construction Clean Up

Construction dust, residue and buildup off a newly finished exterior, with drones on the facade and our ground crews on the rest.

A cleaning drone directs a long jet across visibly hazed and spotted glass beneath a blue sky.

Window Restoration

Heavily soiled glass, mineral scale and graffiti, restored before the drone takes over the maintenance.

Hot Water Cleaning

Heated water between 100°F and 220°F with steam-assisted applications, for grease, pollutants and organic buildup that cold water cannot dissolve.

Foam and Spray Applications

Drone chemical spraying and custom applications for commercial and industrial structures.

Also from our crews

See every service

MORE THAN DRONES

Drone cleaning. Rope access. Lifts.

We choose the access for your building: tethered drones for the height, rope access and swing stages for the towers, lifts and water-fed poles for the rest, and crews inside when the windows face in.

By drone

Tethered drones, fed water and cleaning solution from our rig on the ground, work inside our 150-foot planning line and, with a plan, above it.

By rope

Our crews clean high glass by rope access when the building calls for it.

By lift and pole

Lifts, water-fed poles and our ground crews take the mid-rise glass and the work at ground level.

Inside

Our interior team cleans the inside of the glass, and our crews take on janitorial work too.

Seen from above, our cleaning drone sprays a hospital facade beside a construction zone; orange cones, caution tape and an observer in a safety vest mark the ground below.

Discuss your building Our safety approach

BUILDINGS WE KNOW

Complex properties. A considered approach.

Real projects across stadiums, government buildings, hospitals and specialty structures.

These examples come from our Colorado portfolio. Service in each market is confirmed with a project manager.

By industry: Stadiums and arenas Hospitals and healthcare Hotels and hospitality Multi-state portfolios

View project stories Discuss your building

Affiliates

  • Lucid Bots
  • Aramark
  • All Copy Products
  • Apellix
  • AhatTek
  • Midwest Washing Equipment
  • Tucker USA
  • ChemiTek
A blue-and-silver Drone Wash pickup and enclosed equipment trailer parked beside pine trees.

THE DRONE CLEANING FRANCHISE

Bring DRONEWASH+ to your market.

Training, equipment guidance, marketing and ongoing support for your drone cleaning business.

We go through each part of the program with you in our first conversation.

Explore the franchise programApply for a franchise

DISCLAIMER: This information is not intended as an offer to sell, or the solicitation of an offer to buy a franchise. It is for informational purposes only. Currently, the following states regulate the offer and sale of franchises: California, Hawaii, Illinois, Indiana, Maryland, Michigan, Minnesota, New York, North Dakota, Oregon, Rhode Island, South Dakota, Virginia, Washington, and Wisconsin. If you live in one of these states, or the franchise would be located in one of them, we will not offer you a franchise until we have met the registration and disclosure requirements that apply in that state.

QUESTIONS

Straight answers, before you call.

How do I check service availability for my building?

Send your building's location and project details, or call +1 (866) 838-1555. A project manager will confirm what we can do in your area. The network above shows which markets are operating and which are available, and what each word means.

Do you offer rope-access and lift window cleaning?

Yes. We offer drone, rope-access and lift window cleaning. We review your building and access before choosing the method.

How does drone window cleaning work?

A hose carries water and cleaning solution from our ground rig to the drone. The aircraft cleans the surface and rinses it with purified water.

How high can you clean?

Height is one part of the plan. Send your building details so a project manager can confirm the right access and cleaning method.

How do you plan for safety?

We assess the site and establish a safety perimeter before work starts. For drone operations, visual observers work beside the pilot.

Do I need drone experience to own a DRONEWASH+ franchise?

No prior experience with drones? No problem. We provide hands-on training, covering drone operation, cleaning techniques, safety protocols, and business management.

Still a question? Ask it in the form.

REQUEST A QUOTE

Tell us about the building.

Wherever your building is, start here. Send its location and project details. A project manager will confirm availability in your area and discuss the next step.

Enter your first name.

Enter your last name.

Enter an email address, like name@company.com.

Enter a 10-digit phone number.

Choose the building's state.

Enter the building's address.

Choose what needs cleaning.

Height, access, deadlines, anything a project manager should know before calling.

Or reach us directly+1 (866) 838-1555info@trydronewash.com

Call 866-838-1555 Request a quote
Request a quote +1 (866) 838-1555

PRE-FLIGHT · QUOTE REQUEST

Tell us about the building.

Enter your first name.

Enter your last name.

Enter an email address, like name@company.com.

Enter a 10-digit phone number.

Choose the building's state.

Enter the building's address.

Choose what needs cleaning.

Height, access, deadlines, anything a project manager should know before calling.

CONTACT DRONEWASH+

How can we help?

Send a question to the team. Replies come by email.

Prefer to call? +1 (866) 838-1555

ASK US

Ask us a question

Quick answers from our own pages. This is a scripted helper, not a person, and nothing you type here is sent unless you choose to send it to the team.