House Washing & Patio Cleaning in Hummelstown, PA – Complete Exterior Refresh

House Washing & Patio Cleaning in Hummelstown, PA – Complete Exterior Refresh

This week, we completed a full exterior cleaning project in Hummelstown, Pennsylvania, where a homeowner reached out to us for help with a mold-covered patio and heavily stained vinyl siding. The shaded back area beneath the deck had built up green algae, mildew, and dirt over time—making the space look neglected and feel unwelcoming.

Our team at Blue Stream Cleaning applied a targeted soft wash treatment to the vinyl siding, safely removing all organic growth without damaging the surface. For the concrete patio, we used our commercial surface cleaner to lift embedded dirt and grime, restoring the look and function of the outdoor area.

The transformation was dramatic. What was once a dark, moldy patio and dingy siding is now a bright, clean, and inviting exterior. This Hummelstown project is a great reminder of how proper exterior maintenance can improve both the look and value of your home.

Location: Hummelstown, PA