Gentle Power Washing in St. Louis, MO.

At Exterior Cleaning Solutions STL, we recently completed a house washing project in St. Louis, MO that perfectly illustrates the power of our soft washing method. This home had accumulated years of organic buildup, including green algae and grime, particularly along the vinyl siding and under eaves. Our team stepped in to restore the property’s curb appeal safely and effectively.

As you can see in the before and after photos above, the transformation is dramatic. In the first set, years of green staining and mildew had collected near the base and corners of the siding. After our cleaning, the white vinyl is now CLEAN! No pressure damage, no zero marks.

The second set shows discoloration and buildup in hard-to-reach areas under the upper windows and roofline. With our professional soft wash system, we thoroughly removed all buildup, leaving behind nothing but a clean, uniform exterior.

We don’t rely on high pressure that can damage siding and compromise your home’s integrity. Instead, soft washing uses eco-friendly detergents and low-pressure water to:

Kill mold, algae, and mildew at the root

Safely clean delicate surfaces like vinyl, stucco, and Hardie Board

Extend the lifespan of your siding and paint

Improve curb appeal and increase property value

Serving St. Louis & Beyond

This residential pressure washing was completed right here in St. Louis, but we proudly serve St. Charles County, St. Louis County, and surrounding areas. Whether your home is vinyl, brick, or composite siding, we’ve got the tools and expertise to get it looking brand new.

Location: St. Louis, MO