Surface cleaningDriveways, patios & walkways
A 28-inch surface cleaner runs even, overlapping passes, so concrete comes back uniform instead of striped with wand marks. The same machine does a driveway and a parking lot.
Portland neighborhood · Residential & commercial
Pressure Washing & Exterior Cleaning in Foster-Powell, Portland OR
Portland's rain keeps Foster-Powell green — and keeps moss, algae, and grime working on your roof, siding, and concrete all year.
Insured · Free 21-point property audit · Firm, itemized quote the same day we walk your property.
Why Foster-Powell surfaces need a matched method — not raw pressure.
In Foster-Powell, the same Northwest weather that keeps everything green also keeps a slow film of moss and algae creeping across roofs, siding, walkways, and concrete. Our whole approach is method-matching. We look at what each surface actually needs, then use the gentlest process that still gets it fully clean — no stripped shingles, no etched concrete.
Foster-Powell homes and small businesses see the full Portland green-up: mossy roofs, algae on the north side, and mildew on the fence. We treat each at the source. Foster-Powell sits right next to Creston-Kenilworth, South Tabor, and Mt. Scott-Arleta on our route, which keeps scheduling and follow-up visits simple. And every job is backed by our Clean Water Promise: if there's any spot you're not happy with, we re-rinse it free within 48 hours.
How we'd approach a Foster-Powell property
Six methods, one crew. On your free audit we walk Foster-Powell with you and note which of these each surface actually needs.
Surface cleaningHouse wash (soft wash)Siding & exterior walls
Low pressure and the right cleaning solution do the work, so we can lift green film and grime off lap siding, stucco and painted trim without driving water behind the boards.
Soft washRoofs & gutters
Moss and algae get treated at the root at low pressure. High pressure would strip the protective granules off your shingles, which is the expensive kind of clean.
Pure-water rinseWindows & glass
Reverse-osmosis water dries without spots, so there are no soap films and no squeegee lines. It works the same on a living room window and a storefront.
Hot-water degreaseTrash pads & drive-thrus
Petroleum grease doesn't move for cold water. Heat above 200°F emulsifies it, which is why trash enclosures, drive-throughs and loading docks get the hot-water rig.
Cold-water washBrick, block & masonry
Hard masonry can take volume instead of chemistry. High flow carries off dirt, mud and pollen, which covers routine maintenance and construction cleanup both.
Real RIO job · before / after in one frameThe moment dirt lets go.
This is a real Portland-metro sidewalk — the same slab, one pass of the surface cleaner, with the machine still in the shot. No staging, no stock photo. That crisp line is simply where we stopped, and it's the kind of finish we bring to driveways, walkways, and lots in Foster-Powell.
See what your surfaces could look likeThe Clean Water Promise in Foster-Powell
Any spot you're not happy with, we re-rinse it free within 48 hours. No debate, no fine print — the same promise on every home and every building we clean.
- Insured
- Free 21-point audit
- Same-day itemized quote
We also clean near Foster-Powell
Same method-matched crew, same Clean Water Promise across the Portland metro.
Ready for a cleaner exterior in Foster-Powell?
Book your free 21-point property audit and get a firm, itemized quote the same day we walk your property — home or business. Backed by our Clean Water Promise.