Flying along the ridge line of your home, we broadly and evenly deploy a specially formulated moss-killing powder that alters the pH level of your roof, making it inhabitable to roof moss.

The typical treatment takes just seven minutes and will keep your roof in good health for one to two years.

Roof Tec offer this innovative service to all the residents of Bainbridge Island & Seattle, WA and the surrounding areas. We have been doing it for a long time now and have perfected it. Take a look at some of the features that have made our style of moss treatment so popular:

• Environmentally Friendly: We use an effective powder that alters the pH balance on your roof so that moss cannot survive. While it is harmful to moss, it is perfectly safe for other plants and the environment at large.
• Speed and Efficiency: You can schedule a treatment service for your home online and have it done the very next day. It takes us only about 7 minutes to coat most residential roofs; making it the fastest way to kill roof moss.
• Affordable: Since there is no risk to our team and no equipment or transportation apart from the drone itself, we can offer this service at a very affordable price.

Yes! We service everywhere in Washington! This treatment can be performed in any season and is environmentally friendly.