Green Algae and Grime Gone After a Professional Siding Wash

Siding takes a beating over time. Rain, humidity, shade - all of it creates the perfect conditions for algae and grime to slowly take over. It usually happens so gradually that homeowners don't notice how bad it's gotten until they're really looking at it.

That heavy green buildup you see coating the horizontal siding? That's algae and organic matter that's had time to really dig in. Left alone, it doesn't just look bad - it can hold moisture against the surface and accelerate wear. A professional house wash gets rid of it completely, not just on the surface.

We use a soft wash approach on siding like this. That means the right cleaning solution does the heavy lifting, breaking down the algae and grime at the source before we rinse it away. No aggressive pressure that risks damaging the siding or forcing water behind the panels. Just a clean, thorough wash that gets into every course of siding from top to bottom.

The difference is night and day. The siding goes from that dull, streaky green-gray color back to its original clean tone. It makes the whole exterior of the house look sharper - without touching a single thing other than the siding itself. That's what a proper house washing can do.

If your siding is starting to look like the before side of this one, it's worth getting it taken care of sooner rather than later. The longer algae sits, the more work it takes to remove it.