So far, what I'm thinking of putting in the brochure's WHY CLEAN YOUR ROOF section is -
1) explain what gloeocapsa magma is, and identify other problems - algae, mold, mildew, bacteria, lychen, mosses and how they actually feed on the limestone fillers in the roof
2) premature degradation of the shingles
3) acids produced from the waste of these organisms that further damage the roof
4) granule loss due to the organisms
5) excess heat/UV rays because of gleoecapsa causing more damage
6) increased electric bill
7) potential for the cleaning paying for its self within the first or second year in saved electricity
8) allergens and potential for more allergens being reduced
9) curb appeal
If I left anything out, please shoot me your ideas. Thanks
What I'm aiming to do is inform them so the customer feels like they made the decision on their own, instead of being "sold" a job.