10/29/2026
That green film on your front steps isn't just ugly. It's slippery.
Shaded walkways, steps and porch floors hold moisture long after the rain stops, and that's exactly where algae and mildew settle in for the winter. Left alone, the film keeps growing, holds damp against the concrete, and every freeze pushes water deeper into the surface. Come spring, that's how steps end up cracked, spalled and worn before their time.
And underfoot? A wet, slick entryway is the last thing you want between the mailbox and the front door in December.
The fix is simple: clean it before the first freeze locks it in.
We use a Soft Wash approach on concrete and masonry: the right solution, dwell time, and a low-pressure rinse that lifts the organic growth without etching the surface or blasting the finish off stamped or brushed concrete.
The walkway dries clean, the grip comes back, and the surface heads into winter sound.
📞 410-479-9744
🌐 www.MarylandRoofCleaning.com
Book your pre-winter exterior cleaning now, while the schedule still has room.
