Driveway & Concrete Cleaning in Bellevue, WA

Driveways, walkways, and patios in Bellevue collect oil stains, tire marks, tannin stains, and moss and algae over time. Concrete is porous, so these stains work into the surface rather than sitting on top — a garden hose or a quick sweep won't shift them.

A rotary surface cleaner attachment is the standard tool for flat concrete: it covers large areas evenly in overlapping passes, which avoids the striping and swirl marks a hand-held wand can leave behind. This matters in Bellevue's wet, mild Pacific Northwest climate, where moss and algae growth is often uneven across the slab.

Oil and grease stains sometimes need a degreasing pre-treatment before pressure washing, since plain water pressure alone won't fully lift petroleum-based stains. Rust stains from sprinkler heads or patio furniture are a separate issue and may need a specific rust-remover product rather than pressure alone.

Concrete cleaning covers driveways, front walkways, back patios, pool decks, and sidewalks. Paver surfaces are handled a bit differently than poured concrete — pavers can shift or lose jointing sand under high pressure, so lower pressure and more passes are used.

A clean driveway makes a real difference to curb appeal, since it is one of the first surfaces anyone sees approaching the house. Call for a quote — pricing depends on square footage and how heavily stained the surface is.