This is a drone washing project on a slate roof in New Albany, Ohio. This property features a natural slate roof that had developed significant algae and biological staining over the years. Forza's drone washing process treated the entire roof from above — no ladders, no foot traffic, no risk to the fragile slate tiles. The results speak for themselves. Learn more about our New Albany services →
Drone Washing Slate Roofs
Slate roofs demand specialized care. Walking on slate can crack tiles that are impossible to replace with an exact match. That's why Forza developed our drone washing process — the drone applies treatment solution from above at low pressure, cleaning the entire roof surface without a single footstep. Every job starts with a drone assessment to map the roof and identify problem areas, and ends with a drone verification flight to confirm results. Learn more about drone washing →
Slate Drone Washing — Full Roof Aerial View (Before vs. After)
Slate Roof
This overhead drone view captures the full scope of this New Albany slate roof. Before treatment, dark algae staining had accumulated across the slate surface, particularly visible on the main roof sections and around the dormers. After Forza's drone washing treatment, the natural slate color is restored across the entire roof. The difference is dramatic — and not a single tile was walked on during the entire process.
Watch the Drone Washing Process
Drone Washing in Action — New Albany Slate Roof
Process VideoOur drone treating this New Albany slate roof. The drone applies our treatment solution at low pressure from above — no foot traffic on the fragile slate tiles, no risk of cracking or displacement. You can see the treatment being applied evenly across the slate surface. This is the safest and most effective way to clean a natural slate roof.
Have a Slate Roof in New Albany?
Slate is one of the most beautiful and durable roofing materials — but it requires specialized care. Forza Roof Cleaning is one of the few companies in Central Ohio equipped to clean slate roofs safely, using drone assessment and a no-walk, no-pressure treatment process. Every job starts with a free drone assessment and is backed by our commitment to quality.
Get Your Free Drone Assessment(888) 516-0008