Cleaning Solar Panels on a Tile Roof in San Diego
Tile roofs are everywhere in San Diego — and they demand a specific solar cleaning approach.
Tile roofs are the dominant San Diego roof type. They require careful walk paths and the right cleaning equipment to clean safely without cracking tiles.
Why tile roofs need a specialist
Concrete and clay tiles crack under point loads. A cleaner stepping on the wrong part of a tile cracks it instantly, and the tile underlayment then leaks the next time it rains. Tile-roof cleanings require crews trained on walk paths (head laps, three-points-of-contact, never step on the toe of a tile).
How we walk a tile roof safely
Our crews use planned walk-line photography before they step onto a roof, identifying head-lap walk zones for every panel row. We also clean from telescoping pure-water poles on the ground or eaves wherever practical — minimizing roof time entirely.
What to ask any cleaner before they go up
Ask: 'Have you cleaned tile roofs before, and what's your protocol if a tile cracks?' If the answer isn't immediate and specific, find someone else. Also confirm liability coverage explicitly includes tile-roof damage — many general contractor policies do not.