01 / Coastal siding
Before: light-colored lap siding with organic surface growth concentrated beneath shaded eaves and around downspout paths.
After: the removable surface growth is reduced and the siding reads more evenly, while existing paint wear and material variation remain visible.
Method note: surface-appropriate lower-pressure cleaning; no claim that cleaning restores damaged coating.
02 / Roof surface
Before: a dark roof plane with visible organic discoloration, surrounded by established planting.
After: the demonstration shows a cleaner roof surface while preserving normal tonal variation.
Method note: property preparation and runoff awareness are part of the scenario. Cleaning is not represented as roof repair or a life-extension guarantee.
03 / Driveway + walk
Before: concrete with general weathering and organic buildup along shaded edges.
After: the removable surface material is reduced; old cracks, aggregate variation, and a faint oil shadow remain.
Method note: permanent staining and existing concrete defects do not disappear because the surface was cleaned.
Results depend on what is actually there
Material age, coatings, damage, staining chemistry, access, weather, and prior treatment all matter. The estimate should set an expectation before anyone promises a result.
