Your deck and patio should be the best seats of a West Michigan summer, not a slippery, gray reminder of everything winter left behind. At Clean Stream Pro Wash, we clean wood, composite, and stone outdoor living spaces safely, removing algae, dirt, and buildup so the space is ready to enjoy.
At a Glance
Entertaining-season favorite
- Wood and cedar decking
- Composite like Trex
- Stone, brick, and pavers
- Railings and stairs detailed
- Slip-causing algae removed
What’s Included
Surface-Matched Method
Composite warranties die by high pressure. Every material gets its correct treatment.
Algae Elimination
The slippery green film on shaded boards killed, not smeared around.
Board-by-Board Coverage
Even passes with the grain so the finish is uniform.
Rails, Spindles & Stairs
The touch surfaces get hand-level detail.
Furniture Reset
We work around your outdoor setup and put the space back usable.
The Difference Deck Cleaning Makes

Before We Arrive
- Gray, weathered boards
- Slippery algae in the shade
- Grime between deck boards
- A space you avoid using
When We Leave
- Wood tone brought back
- Safe footing, even wet
- Clean gaps and edges
- The best seat of your summer
Is Pressure Washing Safe for Wood and Composite Decks?
It is when the pressure matches the material. Wood decks clean up beautifully under low pressure with the right solution, which lifts gray oxidation and green film without tearing up the grain. Composite needs its own approach, since aggressive pressure can scar the capped surface and void the warranty.
The crews at Clean Stream Pro Wash clean wood, composite, stone, and concrete outdoor spaces across Grand Rapids, and the method is chosen surface by surface. The goal is a deck that looks refreshed, not one that looks sandblasted.
When Should You Clean Your Deck or Patio?
Spring is the big one: a winter of snow, leaf tannins, and shade leaves a slick film that makes decks slippery and patios dingy right when you want to use them. A second light wash in fall clears the summer’s buildup before snow locks it in.
If you plan to stain or reseal a wood deck, clean first, the same rule as fence cleaning before stain. And if the patio connects to a grimy walkway, our curb and walkway cleaning finishes the path so the whole outdoor space matches.
Frequently Asked Questions
Related services:
Serving Grand Rapids and 20 West Michigan communities, from Holland to Hastings.