Outdoor Pressure Washing Commercial Properties: How Often Should Buildings be Cleaned?
![outdoor pressure washing cleaner on sidewalk](https://www.keepitpristine.com/wp-content/uploads/2021/12/iStock-1134308090-1024x683.jpg)
It’s normal for commercial buildings to accumulate dirt over time. How often should you consider outdoor pressure washing for commercial property? Pristine Inc. answers the question here.