Retaining Wall Cleaning in Metro Detroit
Restored retaining walls and hardscape — algae and grime gone, stonework bright again.
Retaining walls and hardscape sit low, often in damp and shaded spots, so they’re usually the first thing on a property to turn green with algae and moss. Retaining wall cleaning brings the stonework back to its original color and makes your whole landscape look cared-for.
We clean segmental block, natural stone, and poured walls at a safe pressure that restores color without harming the units or mortar joints. It pairs naturally with patio and walkway cleaning for a complete hardscape refresh.
- Removes algae, moss, mildew, and dirt from block and stone
- Restores the color of pavers and segmental retaining walls
- Safe pressure for mortar and hardscape joints
- Pairs with patio and walkway cleaning for a full hardscape refresh
How it works
- 1
Assess the stonework
We check the wall material and condition and set a safe cleaning pressure.
- 2
Treat & clean
Algae and organic growth are treated and washed away to restore the original color.
- 3
Detail joints
We work the seams and caps for an even, finished result.
- 4
Rinse & inspect
A final rinse and walkthrough confirms the wall looks restored.
Retaining Wall Cleaning near you
We provide retaining wall cleaning in these Metro Detroit communities:
Retaining Wall Cleaning — FAQs
Can you clean a segmental block retaining wall?
Yes. We clean segmental (modular block) walls, natural stone, and poured walls at a safe pressure that restores color without damaging the units or joints.
My wall is green and slimy — can that be removed?
That's algae and moss thriving in a damp, shaded spot. We treat and remove it, and cleaning helps slow how quickly it returns.
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Fast quotes across Macomb County, Oakland County & Metro Detroit. Most estimates back same day.