How to Remove spray paint: 8 best ways

Use a Pressure Washer

For overspray on a concrete garage floor or driveway, Sutter says to try a pressure washer. Depending on the type of paint and the time it’s been on the concrete, this method can work with or without harsh solvents.

“Water-based spray paints are easier to remove because they can often be dissolved or softened with water,” Sutter says, “making the cleanup process less demanding.”

Check the paint label. If your paint overspray is water-based, try using just water, or a soap and water mixture. If it just happened, you’re likely to dislodge it. “Oil-based paints, on the other hand, may require stronger solvents for removal,” Sutter says.