Stone walls and retaining walls collect algae and moss in the same damp, shaded conditions that affect patios and walkways nearby.
Stone walls and retaining walls collect algae and moss in the same damp, shaded conditions that affect patios and walkways nearby. We clean stone walls to lift that buildup without eroding mortar joints or loosening stones, so the wall looks restored and stays structurally sound.
Real projects, photographed by JJC and shared on Google.
Yes, when the pressure and technique are matched to the wall. We're careful around mortar joints so cleaning doesn't loosen them.
Often, yes. Stone walls are commonly cleaned in the same visit as an adjacent patio or walkway, though they can be done on their own too.
Some regrowth over time is normal, especially in shaded, damp spots, but a proper cleaning removes the buildup and slows how fast it returns.
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Call (781) 588-2531