Exterior Maintenance  /  Drone Window Cleaning

Drone Window Cleaning

Cutting-edge high-rise window cleaning powered by drones and certified rope-access technicians — safer, faster, and more cost-effective than traditional scaffolding.

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No scaffolding required
Up to 60% faster
Fully insured operators
Transport Canada certified
What's Included

A complete exterior cleaning solution.

From single-tower buildings to multi-property portfolios, our drone + rope-access teams deliver consistent, streak-free results across the entire facade.

High-rise glass

Drones reach windows up to 100+ stories without ladders, lifts, or scaffolding setup.

Curtain walls & facades

Aluminum composite panel restoration and full curtain-wall cleaning with safe detergents.

Hard-to-reach areas

Skylights, atriums, parapets, and signage — anywhere ladders can't safely go.

Our Process

Four steps to spotless windows.

Predictable, professional, and minimally disruptive to your tenants and visitors.

01

Site assessment

We inspect the building, identify access points, and confirm safety perimeters.

02

Schedule & notify

We coordinate timing, secure airspace permits, and notify tenants in advance.

03

Cleaning crew on-site

Drone operators and rope-access technicians work systematically across the facade.

04

Final walkthrough

Quality check, sign-off documentation, and post-service report.

Why Choose Us

Modern technology, old-school accountability.

Property managers across Ontario choose AC Building Services because drones get the job done dramatically faster, safer, and cleaner.

Safer than scaffolding

No workers on swing stages or boom lifts means lower liability for everyone.

60% faster

A drone can clean in hours what a swing stage takes days to complete.

Lower cost

No scaffold rental, fewer labor hours, less downtime for your tenants.

Eco-friendly detergents

Biodegradable, building-safe cleaning agents on every job.

Province-wide

We service commercial properties across Ottawa and all of Ontario.

Fully insured

Comprehensive liability and property coverage on every project.

Frequently Asked

Questions, answered.

Everything you need to know before booking your first drone window cleaning.

Do drones really work as well as traditional cleaning?
Yes. Modern drone systems use brushed cleaning heads with deionized water and pure-water rinse, leaving glass streak-free. We pair drones with skilled rope-access technicians for any detail work that requires hands-on attention.
How tall a building can you service?
Our drones can safely operate on buildings up to 100 stories. Most commercial high-rises are well within our standard service range.
Is drone cleaning safe for my tenants?
Absolutely. We coordinate with your building manager to schedule cleaning during low-traffic hours, post advance notifications, and establish ground-level safety perimeters during operation.
What about wind and weather?
Our crews monitor weather conditions in real-time. If wind speeds exceed safe operating thresholds, we reschedule at no charge to you.
How much does drone window cleaning cost?
Pricing depends on building height, glass surface area, and frequency. Most properties save 30–50% compared to traditional scaffolding methods. Request a free quote for an itemized proposal.
Are you licensed and insured?
Yes — Transport Canada certified drone operators, IRATA-trained rope-access technicians, and full commercial liability insurance on every job.

Ready to clean smarter?

Tell us about your property and we'll send a tailored proposal within 24 hours.

Request a Free Quote