Get matched with top pressure washers in Cavalier, ND

This answer is a bit tricky because experts say both. You should apply your cleaning solution from bottom to top, but rinse from top to bottom to avoid streaking. When it comes to multi-story houses, you’ll want to start at the top floor and work your way down, but follow the above instructions for each level as if it were an independent structure, rather than washing the whole house as one unit.

Your deck may look or feel fuzzy after pressure washing because the high-pressure spray tears some wood fibers as it removes the outer layer of dead and discolored wood. This fuzzy effect is a normal part of the pressure-washing process and will go away on its own in a few weeks. You can opt to spot-sand your deck if you’d like to remove it more quickly.

Pressure washing a wooden deck can lift ingrained dirt, mold, and mildew, making the space look more inviting and increasing its longevity. However, you risk damaging the porous surface if you DIY deck pressure washing and go in too powerfully or at the wrong angle. Pick a white pressure washer nozzle that sprays with a gentle 40-degree fan pattern, and keep some distance while spraying.

Most powerwashing jobs take 2-6 hours, but larger buildings or areas with deep staining may require an entire day.