Roof Wash and Moss Treatment

Professional Roof Soft Washing in Pullman, WA | Pacific Power Washing

Pacific Power Washing, the top pressure washing and painting company in Pullman, WA, recently completed a full roof soft washing service for a local homeowner who needed urgent help with moss removal and debris cleanup. With Pullman’s damp climate, moss growth is extremely common, and when left untreated, it can cause significant damage to shingles, shorten the lifespan of a roof, and lead to moisture intrusion. This client reached out to have both their main roof and their plastic overhang roof restored and protected.

Our team started with a safe and effective soft wash moss treatment, designed specifically for roof cleaning. Unlike high-pressure washing—which can damage shingles and void roof warranties—soft washing uses a low-pressure application of commercial-grade cleaning solutions that kill moss at the root. This stops the spread, prevents regrowth, and allows the moss to naturally break down over time. By treating the entire affected area, we ensured long-term roof health without any structural harm.

In addition to the main roof, the homeowner had a plastic overhang roof that had collected heavy debris such as leaves, pine needles, and dirt. This type of roofing requires careful cleaning to avoid scratching or cracking the plastic panels. Our team safely cleared all debris, restoring the overhang’s appearance and ensuring that no buildup would cause sagging or staining.

By the end of the project, the client’s roof was fully treated, their overhang was clean, and their home was better protected against the weather conditions of the Palouse region.

If you're in need of roof soft washing, moss treatment, or debris removal in Pullman, WA, Pacific Power Washing provides reliable, professional, and safe roof cleaning services you can count on. Contact us today to protect and rejuvenate your home’s exterior!

Location: Pullman, WA