How long should you pressure wash a driveway?

How long should you pressure wash a driveway?

For a standard 2-car driveway, plan on roughly 1 to 2 hours of active pressure washing time, including pretreatment dwell time and rinsing, though this varies based on square footage and staining severity. Rather than rushing through the entire surface at maximum speed, moving the nozzle in slow, steady, overlapping passes actually produces better, more even results than trying to finish quickly, since lingering too briefly in heavily stained areas leaves visible patches of missed grime. For particularly stubborn oil stains, spending extra time on pretreatment dwell rather than simply increasing pressure or dwell time on the rinse itself tends to produce meaningfully better results. As a rule, budget more time than you initially estimate, since most driveways take slightly longer than expected once you account for stubborn spots and edges.