Our method is an eco-friendly white powder we strategically spread across your roof in multiple lines. It works by changing the acidity of the moss, making the environment too basic for it to live. Over time the moss dies, and any new moss that tries to grow cannot due to the environment being harsh for it until it wears off.

Moss treatment needs rain to activate, so we guarantee 6 weeks after the first rain following your treatment you will not be seeing any green moss on your roof.

No, it will not. We have treated thousands of roofs and never ran into this issue even once.

Generally once a year, but some rare places may need it more often. If you have a roof face that stays damp and never sees the sun, pay extra attention to it.

Short and simple – yes.

Yes, the roof absorbs the eco-friendly treatment and becomes an area moss considers a harsh terrain, stunting regrowth. 

Treatment is the application of an eco-friendly powder, killing moss on your roof over time. Removal is the physical brushing off of the moss. Both seek the same end goal, but treatment can only kill the moss and have it stay there if your roof pitch is very flat. If you throw a frisbee on your roof and it gets stuck, your moss will be the same. It may be dead and no longer attached, but external forces need to act on it or it will remain. 

That is the beauty of our moss removal system, we do it immediately after – that same day. This makes it so that we have blanket coverage to kill the moss on your roof, hitting it from all angles.

No, we can do it without anyone being home. We can even send your pictures if you’d like.