The main difference is that power washing uses highly pressurized steam to do the cleaning while pressure washing just uses unheated tap water, without the help of a heating element.

They typical rate to power wash a driveway and sidewalk in Dublin can range from $175 to $450.

In short, the amount of time it takes to power wash a house is dependent on several factors. Every home is unique, from its square footage to the materials it's made from, making it difficult to give an exact estimate. For example, a 2,000 square foot home can take anywhere from one to three hours to power wash.

The question “how soon after pressure washing can you stain” is a popular topic for many homeowners. And while it may be tempting to apply a new coat of stain immediately after pressure washing, most experts recommend waiting at least 48 hours before applying any new products.