House Washing in Bellevue, WA

Soft-wash exterior cleaning for homes in Bellevue, WA removes dirt, pollen, and moss and algae from siding, brick, and stucco. The area's wet, mild Pacific Northwest climate gives moss exactly the moisture it needs to spread, so most homes here need an exterior wash more often than a drier climate would require.

House washing uses low-pressure equipment and a cleaning solution matched to the surface, rather than blasting at full pressure. High pressure alone can drive water behind siding, strip paint, or etch stucco — soft washing lifts grime chemically first, then rinses it away at a pressure safe for vinyl, wood, painted trim, brick, and stucco.

A typical wash covers all exterior wall surfaces, plus trim, soffits, and any attached structures like a porch or carport. Areas around windows, doors, and outdoor outlets get extra care to keep water out of places it shouldn't go.

Signs a house is due for a wash: visible green or black streaking, a dingy or chalky look to the siding, cobwebs and dirt buildup under eaves, or a general loss of the original color. Left untreated, moss and algae can work into porous surfaces like stucco and become harder to remove.

Most homeowners in the Bellevue area wash their house once or twice a year. Call for a firm quote based on your home's size and siding material.