Power Washing

Professional power washing in Seattle removes the moss, algae, and mildew that accumulate on outdoor surfaces throughout our wet climate. Our pressure washing services focus on restoring hardscapes without causing damage: we use appropriate pressure levels for different materials, apply specialized cleaning solutions that break down moss and algae at the root level rather than just blasting surface growth, work systematically to avoid streaking or uneven cleaning, and time our cleaning during Seattle's drier months when surfaces can properly dry afterward. The process includes pre-treating heavily soiled areas with moss and mildew removers, using controlled spray patterns that clean thoroughly without eroding mortar joints or damaging wood grain, rinsing completely to remove all cleaning agents and organic debris, and post-treating surfaces when appropriate to slow future moss regrowth.

The benefit of professional power washing in King County is that we understand which surfaces can handle high pressure and which require gentler soft-washing techniques—using too much pressure on wood fencing splinters the surface, blasting paver joints washes out sand that holds everything together, and improper technique on composite decking voids warranties. Regular power washing extends the life of your hardscapes by removing organic growth that traps moisture and causes deterioration, restores safety by eliminating slippery moss on walkways and stairs, improves curb appeal by revealing the actual color of your pavers and stone instead of the green film Seattle's climate creates, and prepares surfaces for sealing or staining when needed for long-term protection.

Professional pressure washing services maintain your landscape investment through proper cleaning that removes years of buildup without damaging materials, prevent costly repairs by addressing organic growth before it causes permanent staining or structural issues, and keep outdoor spaces safe and attractive year-round—because power washing Seattle properties rely on means understanding the specific challenges our wet climate creates and using techniques that clean effectively without destroying the surfaces you've invested in.