The recommended frequency for pressure washing your driveway in Jackson, Michigan depends on several factors, such as the weather conditions, the amount of traffic, and the presence of stains or grime. As a general guideline, scheduling pressure washing once a year can help maintain the cleanliness and prolong the lifespan of your driveway. However, if you notice excessive dirt buildup, oil stains, or discoloration, it may be necessary to schedule more frequent pressure washing sessions to restore the appearance of your driveway.