Roof Cleaning Institute of America — scam professionals out of money
Roof Cleaning Institute of America has set up a web site with "roof cleaners" The parameters to get certified are you must interact with other roof cleaners 100 posts. All the roof cleaners clean with damaging chlorine mixtures if you disagree with their methods then you get black balled and they keep you money.
The "RCIA" is a self serving organization that is misleading the public. They have a great Internet presence for consumers. Pick a certified roof cleaning contractor... But they are the ones doing the certifying.. Public beware chlorine damages your roof, nails, fasteners, flashing, plants, animals. There are Green options just not on RCIA