Maintenance Guides / Exterior & Structure

Power wash exterior surfaces

Difficulty: moderateTime: 120 mins

Why it matters

Removing algae, mold, and dirt not only drastically improves your home's curb appeal but prevents these elements from permanently staining or degrading your siding and concrete.

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How to do it

  • 1

    Rent or purchase a pressure washer with adjustable nozzles.

  • 2

    Use a low-pressure nozzle on siding to avoid forcing water behind panels.

  • 3

    Switch to a higher-pressure nozzle for concrete surfaces.

  • 4

    Work from top to bottom across all exterior surfaces.