A pressure wash can serve a valuable role in home maintenance, but don’t get carried away! Pressure washing can do more harm ...

If you don’t want to chip, peel, or otherwise damage the stain or paint, avoid using a pressure washer on stained or painted surfaces. RELATED: 11 Mistakes Most People Make with a Power Washer 8.

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Painted surfaces tend to chip or even peel when cleaned with a pressure washer, so unless the aim is to remove the paint, it’s best to avoid targeting these surfaces.