A roof with moss, mold, lichen and black stains cannot reflect sunlight. This creates higher attic temperatures and increased cooling costs in the summer. And these organisms are literally eating your roof.
When treating a roof, we use a roof cleaner containing algaecide and fungicide. This cleaner uses a pressure of no more than 65% (which is equivalent to most garden hoses). We guarantee a 100% kill ratio of roof growths such as mold, moss, algae, and gleocapsa magma (which is the strand that causes those ugly black stains on an asphalt roofing shingle).
When you compare the cost of premature roof replacement and the increased electricity bills with the cost of treating a roof, you will quickly see that it doesn’t cost to treat a roof — it pays!