The Roof Cleaning Institute Of America Training & Certification Forum
"Find A Certified Roof Cleaner Directory"

Here is another source for web advertisng if you don't have it.
You can put an ad in here for your city.

http://www.city-data.com/

Direct link to put your ad in

http://www.city-data.com/profiles/add


And here is one more that I found,

http://www.userinstinct.com/
Says it is free.



Just an FYI,
Kim R