Around here, washing is not cosmetic. Moss holds water against a surface, and water against a surface is how siding rots and how concrete spalls. Getting the growth off is maintenance, and doing it on a schedule is cheaper than the repair it prevents.

Pressure is also the part people get wrong. The same setting that is right for a concrete driveway will drive water behind lap siding or carve lines into a cedar fence. We match pressure and technique to the material instead of running everything at maximum.

What is included

House siding

Moss, mildew, cobwebs and chalking removed at a pressure the siding can take, working downward so nothing gets driven up under the laps.

Driveways and walkways

Concrete and pavers cleaned of the green film that makes them slick in winter — which is a safety issue before it is an appearance one.

Patios and decks

Cleaned carefully on wood, which is softer than people expect and shows every pass if it is done wrong.

Fences and retaining walls

The north-facing runs that never see sun and hold moss year-round.

Pre-paint washing

If washing is the first step of an exterior repaint, it is priced as part of that job — not billed twice.

How the job goes

Free estimate

We look at the surfaces, the growth and the access, and give you a written number.

Protect

Plants, light fixtures, outlets and vents covered before we start. Water goes where we point it and nowhere else.

Wash

Pressure and nozzle matched to the material, worked in overlapping passes so there are no stripes left behind.

Check

A walk around with you at the end. If a stain is not coming out with water, we tell you that instead of running the machine until something gets damaged.

Power washing across Beaverton, Aloha, Tigard, Hillsboro, Portland, Lake Oswego, Tualatin and Sherwood. Licensed and insured in Oregon. Se habla español.

Power washing in Beaverton, OR