Driveway & concrete cleaning — San Francisco
Remove tire marks, algae, and irrigation stains without etching concrete.
Fog, sea spray, and foot traffic leave sidewalks, storefronts, and siding dull fast. Blue Bay Wash restores curb appeal with soft-wash house washing, safe roof treatment, and flatwork cleaning tuned for SF’s mix of Victorian wood, stucco, and concrete. Flatwork takes daily abuse: oil drips, rust streaks from fertilizers, and green algae in shaded sections. We pretreat organic growth, use rotary surface cleaners for even results on large slabs, and post-treat where needed so lines don’t “ghost” back in a week.
Why homeowners call us
- Even finish on long driveways and RV pads—no wand stripes
- Care around expansion joints, stamped concrete, and exposed aggregate
- Optional rust or fertilizer spot treatment identified during walkthrough
How we work
- 1
Clear and inspect
Move portable items aside with you; note cracks, pop-outs, or weak edges before spraying.
- 2
Apply treatment
Biodegradable detergents dwell to lift algae and embedded grime so pressure stays moderate.
- 3
Clean and rinse
Surface cleaner passes, detail edging, controlled rinse toward drainage-friendly areas.
Other services in San Francisco
Driveway cleaning — San Francisco
Bundle with house washing or driveway cleaning and save on mobilization.