Soft-washing algae off siding
For most homes around Vancouver, a gentle soft wash once a year keeps siding looking new and stops algae before it stains.
Why the north side goes green first
Walls that never get direct sun stay damp all winter. That's where green algae and mildew show up first, especially under trees or near sprinklers.
Signs it's time
- A green or gray film on the shady sides of the house
- Black spots or streaks under eaves and window trim
- Spider webs and dirt building up around lights and corners
- Chalky residue when you rub painted siding
The best time of year
Late spring is popular because it clears off winter grime and pollen. Late summer works well too, especially before you list a home for sale.
Why soft wash beats pressure
High pressure can crack vinyl, gouge wood and force water behind siding. A soft wash kills algae at the root with low pressure, so it stays clean longer.
Want a quick quote?
Text us a few photos and we'll tell you honestly what it needs.
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