Correct spelling and capital letters will make your website seem that much more professional. For instance:

"Free pickup of All Apliances and scrap metal
*If items contain refrigernt we charge a 10.00 fee"

Appliances and refrigerant are spelled wrong, and a few words are capitalized that don't need to be. It is just my opinion, but to me this would make you look less professional and I'd be less likely to give you my business. In the form you could also add a question of when people writing you would prefer to be contacted.