Yes, pressure washing can seriously damage most types of roofs. It can even void your roof warranty. That’s why we use a low-pressure treatment that’s safe, effective, and fully backed by the manufacturer to preserve your roof’s integrity.
We begin by removing large moss and loose debris. Then, we apply a special cleaning solution using a garden hose, which sanitizes moss and algae. Over time, rain and wind will naturally remove the remaining dead moss. If you have a metal roof, we’ll clean it using low pressure on the same day. For tile roofs, we offer specific pressure washing options for targeted areas.
Pricing depends on factors such as the size of the roof and its susceptibility to discoloration or algae buildup. We’ll give you an accurate quote once we assess the work involved, and you’ll know the final price before we start.
After treatment, you might notice some dead moss, which is completely normal. We intentionally leave some moss behind to avoid damaging the roof. In about 5-7 months, the remaining moss will naturally fall off, leaving your roof in excellent shape for the long term.