Deck Cleaning
Kansas City
Missouri & Kansas

About This Service

Deck Cleaning & Restoration
in Kansas City

Deck cleaning in Kansas City uses wood-specific chemistry that's the opposite of what siding, concrete, or aluminum surfaces need. The standard process is three steps: clean, brighten, and prep for sealing. Step one uses oxygen bleach (sodium percarbonate), which lifts mildew, algae, gray weathered fibers, and embedded dirt without damaging the wood's structure. Regular chlorine bleach — the same kind used on siding and concrete biofilm — is wrong for wood entirely. It breaks down the lignin that holds wood cells together, raises grain into a fuzzy surface, and corrodes the metal fasteners under deck boards. Step two applies oxalic acid as a wood brightener. The cleaner from step one is alkaline, and wood is naturally acidic — the brightener restores the wood's natural pH, lifts tannin bleed-through from any overhanging tree canopy, and brings grayed wood back to its real color. Step three is sealing or staining, separate work the homeowner handles after the deck has dried fully. Pressure on wood always stays much gentler than on concrete and always moves along the grain in long sweeping motions, never against it. Across the Kansas City metro, decks of every age and material — cedar, pressure-treated pine, composite, or premium hardwoods — respond to the same chemistry sequence, with only the pressure adjusting to the wood's age and structural condition. Aged decks get the gentlest pressure; newer wood handles standard technique without raising the grain.

Xtreme Pressure Washing is based in Blue Springs, MO and serves the entire Greater Kansas City metro area. We are locally owned, fully licensed and insured and committed to delivering professional results on every job.